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        當前位置：首頁 > 產品中心  > 代理品牌  > 國際品牌  > laysanbio公司修飾性PEG產品介紹
        
    
        
    
    
        
        
        
         
            
        
        
                
                        
                    
        
                        
                        
        
                        
                        
        
                    
        
                    
        
                        
        
                            
                                  
                                 
                                  
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        laysanbio公司修飾性PEG產品介紹
        
                
        簡要描述：美國LaysanBio是美國著名的修飾性PEG產品供應商
        
                
          
                    
        • 產品型號：
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        • 廠商性質：代理商
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        • 更新時間：2025-05-31
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        詳細介紹
        
                
        

                
        
                	
                    
        
                        
                            
                        
                    
        
                
        
                
        
                    
        美國LaysanBio是美國著名的修飾性PEG產品供應商
        產品詳細信息請登陸：http://laysanbio.com/
        Multi-Arm 多臂聚乙二醇類
        4arm-PEG-Acrylate, MW 10,000 
        4arm-PEG-Acrylate, MW 20,000 
        4arm-PEG-Amine, MW 10,000 
        4arm-PEG-Amine, MW 20,000
        4arm-PEG-Carboxymethyl （CM）, MW 10,000 
        4arm-PEG-Epoxide, MW 10,000
        4arm-PEG-Epoxide, MW 20,000
        4arm-PEG-Maleimide, MW 10,000 
        4arm-PEG-Maleimide, MW 20,000 
        4arm-PEG-Succinimidyl Carboxymethyl （SCM）, MW 10,000 
        4arm-PEG-Thiol, MW 10,000
         
        Nucleophilic 親核聚乙二醇類
        mPEG-Amine, MW 550
        mPEG-Amine, MW 1,000
        mPEG-Amine, MW 2,000 
        mPEG-Amine, MW 5,000
        mPEG-Amine, MW 10,000
        mPEG-Amine, MW 20,000
        mPEG-Amine, MW 30,000
        Amine-PEG-Amine, MW 1,000
        Amine-PEG-Amine, MW 2,000
        Amine-PEG-Amine, MW 3,400
        Amine-PEG-Amine, MW 5,000
        Amine-PEG-Amine, MW 10,000
        Amine-PEG-Amine, MW 20,000
        Amine-PEG-Amine, MW 35,000
        Hydrazide-PEG-Hydrazide, MW 2,000
        Hydrazide-PEG-Hydrazide, MW 3,400 
        mPEG-Hydrazide, MW 2,000
        mPEG-Hydrazide, MW 5,000
        mPEG-Hydrazide, MW 10,000
        mPEG-Hydrazide, MW 20,000
         
        Carboxyl 羧基聚乙二醇類
        mPEG-Carboxymethyl （CM）, MW 2,000 （This product was formerly known as mPEG-COOH）
        mPEG-Carboxymethyl （CM）, MW 5,000 （This product was formerly known as mPEG-COOH）
        mPEG-Carboxymethyl （CM）, MW 10,000 （This product was formerly known as mPEG-COOH）
        mPEG-Carboxymethyl （CM）, MW 20,000 （This product was formerly known as mPEG-COOH）
        Carboxymethyl-PEG-Carboxymethyl, MW 1,000 （This product was formerly known as COOH-PEG-COOH）
        Carboxymethyl-PEG-Carboxymethyl, MW 2,000 （This product was formerly known as COOH-PEG-COOH）
        Carboxymethyl-PEG-Carboxymethyl, MW 3,400 （This product was formerly known as COOH-PEG-COOH）
        Carboxymethyl-PEG-Carboxymethyl, MW 5,000 （This product was formerly known as COOH-PEG-COOH）
        Carboxymethyl-PEG-Carboxymethyl, MW 10,000 （This product was formerly known as COOH-PEG-COOH）
         
        Electrophilic 親電型聚乙二醇類
        mPEG-Butyraldehyde, MW 5,000
        mPEG-Butyraldehyde, MW 20,000
        mPEG-Butyraldehyde, MW 30,000 
        Butyraldehyde-PEG-Butyraldehyde, MW 3,400
        Butyraldehyde-PEG-Butyraldehyde, MW 5,000
        Butyraldehyde-PEG-Butyraldehyde, MW 10,000 
        Butyraldehyde-PEG-Butyraldehyde, MW 20,000
        Epoxide-PEG-Epoxide, MW 2,000 
        Epoxide-PEG-Epoxide, MW 5,000 
        mPEG-Nitrophenyl Carbonate （NPC）, MW 1,000 
        mPEG-Nitrophenyl Carbonate （NPC）, MW 2,000 
        mPEG-Nitrophenyl Carbonate （NPC）, MW 5,000
        mPEG-Nitrophenyl Carbonate （NPC）, MW 10,000 
        mPEG-Nitrophenyl Carbonate （NPC）, MW 20,000 
        NPC-PEG-NPC, MW 2,000 
        NPC-PEG-NPC, MW 3,400
        mPEG-Propionaldehyde, MW 5,000
        mPEG-Propionaldehyde, MW 20,000
        mPEG-Propionaldehyde, MW 30,000
         
        Electrophilic NHS 親電型琥珀酰亞胺基聚乙二醇類
        *We no longer carry the mPEG-SC reagent. If you have previously used the mPEG-SC reagent, please consider the mPEG-SVA as a possible alternative.
        mPEG-Succinimidyl Carboxymethyl （SCM）, MW 2,000 
        mPEG-Succinimidyl Carboxymethyl （SCM）, MW 5,000
        mPEG-Succinimidyl Carboxymethyl （SCM）, MW 10,000
        mPEG-Succinimidyl Carboxymethyl （SCM）, MW 20,000
         SCM-PEG-SCM, MW 3,400
        mPEG-Succinimidyl Glutarate （SG）, MW 2,000
        mPEG-Succinimidyl Glutarate （SG）, MW 5,000
        mPEG-Succinimidyl Glutarate （SG）, MW 10,000
        mPEG-Succinimidyl Glutarate （SG）, MW 20,000
        mPEG-Succinimidyl Glutarate （SG）, MW 30,000
        SG-PEG-SG, MW 2,000
        SG-PEG-SG, MW 3,400
        SG-PEG-SG, MW 5,000
        SG-PEG-SG, MW 10,000
        mPEG-SPA, MW 550
        mPEG-Succinimidyl Succinate （SS）, MW 5,000
        mPEG-Succinimidyl Succinate （SS）, MW 20,000
        mPEG-Succinimidyl Succinate （SS）, MW 30,000
        SS-PEG-SS, MW 2,000
        SS-PEG-SS, MW 3,400
        mPEG-Succinimidyl Valerate （SVA）, MW 2,000
        mPEG-Succinimidyl Valerate （SVA）, MW 5,000
        mPEG-Succinimidyl Valerate （SVA）, MW 10,000
        mPEG-Succinimidyl Valerate （SVA）, MW 20,000 
        mPEG-Succinimidyl Valerate （SVA）, MW 30,000
        SVA-PEG-SVA, MW 3,400
        SVA-PEG-SVA, MW 5,000
         
        Sulfhydryl  巰基聚乙二醇類
        mPEG-Maleimide, MW 2,000
        mPEG-Maleimide, MW 5,000
        mPEG-Maleimide, MW 10,000
        mPEG-Maleimide, MW 20,000
        mPEG-Maleimide, MW 30,000
        MAL-PEG-MAL, MW 2,000
        MAL-PEG-MAL, MW 3,400
        MAL-PEG-MAL, MW 5,000
        MAL-PEG-MAL, MW 10,000
        mPEG-OPSS, MW 2,000
        mPEG-OPSS, MW 5,000 
        mPEG-OPSS, MW 10,000 
        OPSS-PEG-OPSS, MW 2,000
        OPSS-PEG-OPSS, MW 3,400
        OPSS-PEG-OPSS, MW 10,000 
        mPEG-Thiol, MW 1,000 
        mPEG-Thiol, MW 2,000 
        mPEG-Thiol, MW 5,000
        mPEG-Thiol, MW 10,000 
        mPEG-Thiol, MW 20,000 
        Thiol-PEG-Thiol, MW 3,400
        Thiol-PEG-Thiol, MW 5,000
        Thiol-PEG-Thiol, MW 10,000
        *We no longer carry the Vinylsulfone （VS） reagents. If you have previously used the VS-PEG-SCM （also known as VS-PEG-NHS）, please contact us about a possible alternative.
         
        Heterofunctional 雜官能團聚乙二醇類
        *If you have used any of our heterofunctinal reagents with the SCM or SC end groups, please also consider our new heterofunctional reagents with the SVA. We will be adding those when they become available in our inventory. 
        Biotin-PEG-Maleimide, MW 3,400
        Biotin-PEG-Maleimide, MW 5,000 
        Biotin-PEG-Amine, MW 2,000 
        Biotin-PEG-Amine, MW 3,400 
        Biotin-PEG-Amine, MW 5,000 
        Biotin-PEG-SC, MW 2,000 （There is a possibility that we may not offer this product once stock is depleted.）
        Biotin-PEG-SC, MW 3,400 （There is a possibility that we may not offer this product once stock is depleted.）
        Biotin-PEG-SC, MW 5,000 （There is a possibility that we may not offer this product once stock is depleted.）
        Biotin-PEG-SCM, MW 3,400
        Biotin-PEG-SCM, MW 5,000 
        Biotin-PEG-Silane, MW 3,400 
        Biotin-PEG-SVA, MW 3,400
        Biotin-PEG-SVA, MW 5,000
        BOC-NH-PEG-Amine, MW 2,000 
        BOC-NH-PEG-Amine, MW 3,400 
        BOC-NH-PEG-NPC, MW 5,000 
        BOC-NH-PEG-SC, MW 3,400 
        BOC-NH-PEG-SC, MW 5,000 
        BOC-NH-PEG-SCM, MW 1,000
        BOC-NH-PEG-SCM, MW 2,000 
        BOC-NH-PEG-SCM, MW 3,400
        BOC-NH-PEG-SCM, MW 5,000 
        Carboxymethyl-PEG-SCM, MW 35,000 
        Carboxymethyl-PEG-Thiol, MW 1,000 
        Carboxymethyl-PEG-Thiol, MW 2,000 
        Carboxymethyl-PEG-Thiol, MW 3,400
        Carboxymethyl-PEG-Thiol, MW 5,000
        Fluorescein-PEG-Amine, MW 5,000 
        Fluorescein-PEG-MAL, MW 3,400 
        Fluorescein-PEG-SCM, MW 3,400
        Fluorescein-PEG-SCM, MW 5,000 
        Fluorescein-PEG-SCM, MW 20,000
        Fluorescein-PEG-SVA, MW 3,400
        Fluorescein-PEG-SVA, MW 5,000 
        FMOC-NH-PEG-Carboxymethyl, MW 3,400 
        FMOC-NH-PEG-Amine *TFA salt, MW 1,000 （There is a possibility that we may not offer this product once stock is depleted.）
        FMOC-NH-PEG-Amine *TFA salt, MW 5,000 （There is a possibility that we may not offer this product once stock is depleted.）
        FMOC-NH-PEG-OH, MW 5,000 
        FMOC-NH-PEG-SCM, MW 2,000
        FMOC-NH-PEG-SCM, MW 3,400
        FMOC-NH-PEG-SCM, MW 5,000 
        HO-PEG-Amine, MW 1,000
        HO-PEG-Amine, MW 3,400 
        HO-PEG-Amine, MW 5,000 
        HO-PEG-Amine, MW 35,000
        HO-PEG-CM, MW 3,400 （This product was formerly known as HO-PEG-COOH）
        HO-PEG-Maleimide, MW 3,400
        HO-PEG-Maleimide, MW 5,000
        Maleimide-PEG-SCM, MW 3,400
        Maleimide-PEG-SCM, MW 5,000 
        Maleimide-PEG-SCM, MW 10,000
        Maleimide-PEG-SVA, MW 3,400
        NH2-PEG-CM, MW 1,000 （This product was formerly known as NH2-PEG-COOH）
        NH2-PEG-CM, MW 2,000 （This product was formerly known as NH2-PEG-COOH）
        NH2-PEG-CM, MW 3,400 （This product was formerly known as NH2-PEG-COOH）
        NH2-PEG-CM, MW 5,000 （This product was formerly known as NH2-PEG-COOH）
        NH2-PEG-CM, MW 10,000 （This product was formerly known as NH2-PEG-COOH）
        NH2-PEG-SH, MW 1,000
        NH2-PEG-SH, MW 5,000
        NH2-PEG-SH, MW 20,000
        NH2-PEG-Valeric Acid, MW 3,400 
        NH2-PEG-Valeric Acid, MW 5,000 
        OPSS-PEG-CM, MW 5,000
        OPSS-PEG-SCM, MW 3,400
        OPSS-PEG-SVA, MW 2,000
        OPSS-PEG-SVA, MW 3,400
        OPSS-PEG-SVA, MW 5,000
        SC-PEG-CM （methyl ester）, MW 3,400
         
        Vinyl 乙烯基聚乙二醇類
        Acrylate-PEG-Acrylate, MW 1,000 
        Acrylate-PEG-Acrylate, MW 2,000 
        Acrylate-PEG-Acrylate, MW 3,400
        Acrylate-PEG-Acrylate, MW 5,000 
        Acrylate-PEG-Acrylate, MW 10,000 
        Acrylate-PEG-Acrylate, MW 20,000 
        Acrylate-PEG-Maleimide, MW 3,400 
        Acrylate-PEG-SCM, MW 2,000 
        Acrylate-PEG-SCM, MW 3,400 
        Acrylate-PEG-SCM, MW 5,000 
        Acrylate-PEG-SVA, MW 3,400
        mPEG-Acrylate, MW 5,000 
        mPEG-Acrylate, MW 10,000 
         
        Biotin 生物素聚乙二醇類
        mPEG-Biotin, MW 2,000 
        mPEG-Biotin, MW 5,000 
        mPEG-Biotin, MW 20,000 
         
        Silane 硅烷聚乙二醇類
        mPEG-Silane, MW 1,000 
        mPEG-Silane, MW 2,000 
        mPEG-Silane, MW 5,000
        Silane-PEG-Silane, MW 3,400 
         
        Phospholipid 磷脂聚乙二醇類
        mPEG-DSPE, MW 5,000
        DSPE-PEG-Amine, MW 2,000
        DSPE-PEG-Biotin, MW 3,400 
        DSPE-PEG-Maleimide, MW 3,400
         
        Tosylate 甲苯磺酸基聚乙二醇類
        mPEG-Tosylate, MW 30,000 
        Tosylate-PEG-Tosylate, MW 35,000
         
        Valeric Acid 正戊酸聚乙二醇類
        Valeric Acid-PEG-Valeric Acid, MW 5,000
        Valeric Acid-PEG-Valeric Acid, MW 20,000
         
        PLA 聚乳酸聚乙二醇類
        mPEG-PLA, MW 5,000
         
                        
                    001 4arm-PEG-ACRL-10K-1g 4arm-PEG-ACRL, MW 10kDa 1g        
                
                    002 4arm-PEG-ACRL-20K-1g 4arm-PEG-ACRL, MW 20kDa 1g        
                
                    003 4arm-PEG-ACRL-20K-5g 4arm-PEG-ACRL, MW 20kDa 5g        
                
                    004 4arm-PEG-CM-10K-1g 4arm-PEG-CM, MW 10kDa 1g        
                
                    005 4arm-PEG-CM-10K-5g 4arm-PEG-CM, MW 10kDa 5g        
                
                    006 4arm-PEG-EPOX-10K-5g 4arm-PEG-Epoxide, MW 10kDa 5g        
                
                    007 4arm-PEG-EPOX-20K-1g 4arm-PEG-Epoxide, MW 20kDa 1g        
                
                    007 4arm-PEG-EPOX-20K-5g 4arm-PEG-Epoxide, MW 20kDa 5g        
                
                    008 4arm-PEG-MAL-10K-1g 4arm-PEG-MAL, MW 10kDa 1g        
                
                    009 4arm-PEG-MAL-20K-1g 4arm-PEG-MAL, MW 20kDa 1g        
                
                    010 4arm-PEG-NH2-10K-1g 4arm-PEG-NH2, MW 10kDa 1g        
                
                    010 4arm-PEG-NH2-10K-5g 4arm-PEG-NH2, MW 10kDa 5g        
                
                    011 4arm-PEG-NH2-20K-1g 4arm-PEG-NH2, MW 20kDa 1g        
                
                    011 4arm-PEG-NH2-20K-5g 4arm-PEG-NH2, MW 20kDa 5g        
                
                    012 4arm-PEG-SCM-10K-1g 4arm-PEG-SCM, MW 10kDa 1g        
                
                    012 4arm-PEG-SCM-10K-5g 4arm-PEG-SCM, MW 10kDa 5g        
                
                    013 4arm-PEG-SH-10K-1g 4arm-PEG-Thiol, MW 10kDa 1g        
                
                    014 ACRL-PEG-ACRL-1000-1g Acrylate-PEG-Acrylate, MW 1,000 1g        
                
                    015 ACRL-PEG-ACRL-10K-1g Acrylate-PEG-Acrylate, MW 10kDa 1g        
                
                    016 ACRL-PEG-ACRL-2000-1g Acrylate-PEG-Acrylate, MW 2,000 1g        
                
                    017 ACRL-PEG-ACRL-20K-1g Acrylate-PEG-Acrylate, MW 20kDa 1g        
                
                    018 ACRL-PEG-ACRL-3400-1g Acrylate-PEG-Acrylate, MW 3,400 1g        
                
                    018 ACRL-PEG-ACRL-3400-5g Acrylate-PEG-Acrylate, MW 3,400 5g        
                
                    019 ACRL-PEG-ACRL-5000-1g Acrylate-PEG-Acrylate, MW 5,000 1g        
                
                    019 ACRL-PEG-ACRL-5000-5g Acrylate-PEG-Acrylate, MW 5,000 5g        
                
                    020 ACRL-PEG-MAL-3400-1g Acrylate-PEG-Maleimide, MW 3,400 1g        
                
                    021 ACRL-PEG-SCM-2000-1g Acrylate-PEG-SCM, MW 2,000 1g        
                
                    021 ACRL-PEG-SCM-2000-500mg Acrylate-PEG-SCM, MW 2,000 500mg        
                
                    022 ACRL-PEG-SCM-3400-1g Acrylate-PEG-SCM, MW 3,400 1g        
                
                    022 ACRL-PEG-SCM-3400-500mg Acrylate-PEG-SCM, MW 3,400 500mg        
                
                    023 ACRL-PEG-SCM-5000-1g Acrylate-PEG-SCM, MW 5,000 1g        
                
                    024 ACRL-PEG-SVA-3400-1g Acrylate-PEG-SVA, MW 3,400 1g        
                
                    024 ACRL-PEG-SVA-3400-500mg Acrylate-PEG-SVA, MW 3,400 500mg        
                
                    025 bALD-PEG-bALD-10K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 1g        
                
                    025 bALD-PEG-bALD-10K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 5g        
                
                    026 bALD-PEG-bALD-20K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 1g        
                
                    026 bALD-PEG-bALD-20K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 5g        
                
                    027 bALD-PEG-bALD-3400-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 1g        
                
                    027 bALD-PEG-bALD-3400-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 5g        
                
                    028 bALD-PEG-bALD-5K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 1g        
                
                    028 bALD-PEG-bALD-5K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 5g        
                
                    029 Biotin-PEG-MAL-3400-100mg Biotin-PEG-Maleimide, MW 3,400 100mg        
                
                    029 Biotin-PEG-MAL-3400-1g Biotin-PEG-Maleimide, MW 3,400 1g        
                
                    029 Biotin-PEG-MAL-3400-500mg Biotin-PEG-Maleimide, MW 3,400 500mg        
                
                    030 Biotin-PEG-MAL-5000-1g Biotin-PEG-Maleimide, MW 5,000 1g        
                
                    031 Biotin-PEG-NH2-2000-500mg Biotin-PEG-NH2, MW 2,000 500mg        
                
                    032 Biotin-PEG-NH2-3400-100mg Biotin-PEG-NH2, MW 3,400 100mg        
                
                    032 Biotin-PEG-NH2-3400-1g Biotin-PEG-NH2, MW 3,400 1g        
                
                    033 Biotin-PEG-NH2-5000-100mg Biotin-PEG-NH2, MW 5,000 100mg        
                
                    033 Biotin-PEG-NH2-5000-1g Biotin-PEG-NH2, MW 5,000 1g        
                
                    034 Biotin-PEG-SC-2000-100mg Biotin-PEG-SC, MW 2,000 100mg        
                
                    034 Biotin-PEG-SC-2000-1g Biotin-PEG-SC, MW 2,000 1g        
                
                    035 Biotin-PEG-SC-3400-100mg Biotin-PEG-SC, MW 3,400 100mg        
                
                    035 Biotin-PEG-SC-3400-1g Biotin-PEG-SC, MW 3,400 1g        
                
                    035 Biotin-PEG-SC-3400-500mg Biotin-PEG-SC, MW 3,400 500mg        
                
                    036 Biotin-PEG-SC-5000-100mg Biotin-PEG-SC, MW 5,000 100mg        
                
                    037 Biotin-PEG-SCM-3400-100mg Biotin-PEG-SCM, MW 3,400 100mg        
                
                    037 Biotin-PEG-SCM-3400-1g Biotin-PEG-SCM, MW 3,400 1g        
                
                    037 Biotin-PEG-SCM-3400-500mg Biotin-PEG-SCM, MW 3,400 500mg        
                
                    038 Biotin-PEG-SCM-5000-100mg Biotin-PEG-SCM, MW 5,000 100mg        
                
                    038 Biotin-PEG-SCM-5000-1g Biotin-PEG-SCM, MW 5,000 1g        
                
                    038 Biotin-PEG-SCM-5000-500mg Biotin-PEG-SCM, MW 5,000 500mg        
                
                    039 Biotin-PEG-SIL-3400-500mg Biotin-PEG-Silane, MW 3,400 500mg        
                
                    040 Biotin-PEG-SVA-3400-100mg Biotin-PEG-SVA, MW 3,400 100mg        
                
                    040 Biotin-PEG-SVA-3400-1g Biotin-PEG-SVA, MW 3,400 1g        
                
                    040 Biotin-PEG-SVA-3400-500mg Biotin-PEG-SVA, MW 3,400 500mg        
                
                    041 Biotin-PEG-SVA-5000-100mg Biotin-PEG-SVA, MW 5,000 100mg        
                
                    041 Biotin-PEG-SVA-5000-1g Biotin-PEG-SVA, MW 5,000 1g        
                
                    041 Biotin-PEG-SVA-5000-500mg Biotin-PEG-SVA, MW 5,000 500mg        
                
                    042 BOC-NH-PEG-NH2-2000-1g BOC-NH-PEG-Amine, MW 2,000 1g        
                
                    043 BOC-NH-PEG-NH2-3400-1g BOC-NH-PEG-Amine, MW 3,400 1g        
                
                    043 BOC-NH-PEG-NH2-3400-500mg BOC-NH-PEG-Amine, MW 3,400 500mg        
                
                    044 BOC-NH-PEG-NH2-5000-1g BOC-NH-PEG-Amine, MW 3,400 5g        
                
                    044 BOC-NH-PEG-NPC-5000-1g BOC-NH-PEG-NPC, MW 5,000 1g        
                
                    044 BOC-NH-PEG-NPC-5000-500mg BOC-NH-PEG-NPC, MW 5,000 500mg        
                
                    045 BOC-NH-PEG-SC-3400-1g BOC-NH-PEG-SC, MW 3,400 1g        
                
                    045 BOC-NH-PEG-SC-3400-500mg BOC-NH-PEG-SC, MW 3,400 500mg        
                
                    046 BOC-NH-PEG-SC-5000-1g BOC-NH-PEG-SC, MW 5,000 1g        
                
                    046 BOC-NH-PEG-SC-5000-500mg BOC-NH-PEG-SC, MW 5,000 500mg        
                
                    047 BOC-NH-PEG-SCM-1000-1g BOC-NH-PEG-SCM, MW 1,000 1g        
                
                    047 BOC-NH-PEG-SCM-1000-500mg BOC-NH-PEG-SCM, MW 1,000 500mg        
                
                    048 BOC-NH-PEG-SCM-2000-1g BOC-NH-PEG-SCM, MW 2,000 1g        
                
                    048 BOC-NH-PEG-SCM-2000-500mg BOC-NH-PEG-SCM, MW 2,000 500mg        
                
                    049 BOC-NH-PEG-SCM-3400-1g BOC-NH-PEG-SCM, MW 3,400 1g        
                
                    049 BOC-NH-PEG-SCM-3400-500mg BOC-NH-PEG-SCM, MW 3,400 500mg        
                
                    049 BOC-NH-PEG-SCM-3400-5g BOC-NH-PEG-SCM, MW 3,400 5g        
                
                    050 BOC-NH-PEG-SCM-5K-1g BOC-NH-PEG-SCM, MW 5,000 1g        
                
                    051 CM-PEG-CM-1000-1g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 1g        
                
                    051 CM-PEG-CM-1000-5g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 5g        
                
                    052 CM-PEG-CM-10K-1g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 1g        
                
                    052 CM-PEG-CM-10K-5g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 5g        
                
                    053 CM-PEG-CM-2000-1g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 1g        
                
                    053 CM-PEG-CM-2000-5g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 5g        
                
                    054 CM-PEG-CM-3400-1g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 1g        
                
                    054 CM-PEG-CM-3400-5g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 5g        
                
                    055 CM-PEG-CM-5000-1g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 1g        
                
                    055 CM-PEG-CM-5000-5g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 5g        
                
                    056 CM-PEG-SCM-35K-1g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 1g        
                
                    056 CM-PEG-SCM-35K-5g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 5g        
                
                    057 CM-PEG-SH-1000-1g Carboxymethyl-PEG-Thiol, MW 1,000 1g        
                
                    057 CM-PEG-SH-1000-500mg Carboxymethyl-PEG-Thiol, MW 1,000 500mg        
                
                    058 CM-PEG-SH-2000-1g Carboxymethyl-PEG-Thiol, MW 2,000 1g        
                
                    058 CM-PEG-SH-2000-500mg Carboxymethyl-PEG-Thiol, MW 2,000 500mg        
                
                    059 CM-PEG-SH-3400-1g Carboxymethyl-PEG-Thiol, MW 3,400 1g        
                
                    059 CM-PEG-SH-3400-500mg Carboxymethyl-PEG-Thiol, MW 3,400 500mg        
                
                    060 CM-PEG-SH-5000-1g Carboxymethyl-PEG-Thiol, MW 5,000 1g        
                
                    060 CM-PEG-SH-5000-500mg Carboxymethyl-PEG-Thiol, MW 5,000 500mg        
                
                    061 DSPE-PEG-Biotin-3400-1g DSPE-PEG-Biotin, MW 3,400 1g        
                
                    062 DSPE-PEG-MAL-3400-1g DSPE-PEG-Maleimide, MW 3,400 1g        
                
                    062 DSPE-PEG-MAL-3400-500mg DSPE-PEG-Maleimide, MW 3,400 500mg        
                
                    063 DSPE-PEG-NH2-2000-1g DSPE-PEG-NH2, MW 2,000 1g        
                
                    064 EPOX-PEG-EPOX-2K-1g Epoxide-PEG-Epoxide, MW 2,000 1g        
                
                    064 EPOX-PEG-EPOX-2K-5g Epoxide-PEG-Epoxide, MW 2,000 5g        
                
                    065 EPOX-PEG-EPOX-5K-1g Epoxide-PEG-Epoxide, MW 5,000 1g        
                
                    065 EPOX-PEG-EPOX-5K-5g Epoxide-PEG-Epoxide, MW 5,000 5g        
                
                    066 FLUOR-PEG-MAL-3400-1g Fluorescein-PEG-MAL, MW 3,400 1g        
                
                    067 FLUOR-PEG-NH2-5000-1g Fluorescein-PEG-Amine, MW 5,000 1g        
                
                    067 FLUOR-PEG-NH2-5000-500mg Fluorescein-PEG-Amine, MW 5,000 500mg        
                
                    068 FLUOR-PEG-SCM-20K-1g Fluorescein-PEG-SCM, MW 20kDa 1g        
                
                    068 FLUOR-PEG-SCM-20K-500mg Fluorescein-PEG-SCM, MW 20kDa 500mg        
                
                    069 FLUOR-PEG-SCM-3400-1g Fluorescein-PEG-SCM, MW 3,400 1g        
                
                    069 FLUOR-PEG-SCM-3400-500mg Fluorescein-PEG-SCM, MW 3,400 500mg        
                
                    069 FLUOR-PEG-SCM-3400-5g Fluorescein-PEG-SCM, MW 3,400 5g        
                
                    070 FLUOR-PEG-SCM-5000-1g Fluorescein-PEG-SCM, MW 5,000 1g        
                
                    070 FLUOR-PEG-SCM-5000-500mg Fluorescein-PEG-SCM, MW 5,000 500mg        
                
                    071 FLUOR-PEG-SVA-3400-1g Fluorescein-PEG-SVA, MW 3,400 1g        
                
                    072 FLUOR-PEG-SVA-5000-1g Fluorescein-PEG-SVA, MW 5,000 1g        
                
                    072 FLUOR-PEG-SVA-5K-500mg Fluorescein-PEG-SVA, MW 5,000 500mg        
                
                    073 FMOC-NH-PEG-CM-3400-1g FMOC-NH-PEG-CM, MW 3,400 1g        
                
                    074 FMOC-NH-PEG-NH2-TFA-1K-1g FMOC-NH-PEG-NH2*TFA salt, MW 1,000 1g        
                
                    075 FMOC-NH-PEG-NH2-TFA-5K-500mg FMOC-NH-PEG-NH2*TFA salt, MW 5,000 500mg        
                
                    076 FMOC-NH-PEG-OH-5000-1g FMOC-NH-PEG-OH, MW 5,000 1g        
                
                    077 FMOC-NH-PEG-SCM-2000-1g FMOC-NH-PEG-SCM, MW 2,000 1g        
                
                    077 FMOC-NH-PEG-SCM-2000-500mg FMOC-NH-PEG-SCM, MW 2,000 500mg        
                
                    078 FMOC-NH-PEG-SCM-3400-1g FMOC-NH-PEG-SCM, MW 3,400 1g        
                
                    078 FMOC-NH-PEG-SCM-3400-500mg FMOC-NH-PEG-SCM, MW 3,400 500mg        
                
                    078 FMOC-NH-PEG-SCM-3400-5g FMOC-NH-PEG-SCM, MW 3,400 5g        
                
                    079 FMOC-NH-PEG-SCM-5000-1g FMOC-NH-PEG-SCM, MW 5,000 1g        
                
                    079 FMOC-NH-PEG-SCM-5000-500mg FMOC-NH-PEG-SCM, MW 5,000 500mg        
                
                    080 HO-PEG-CM-3400-1g HO-PEG-CM, MW 3,400 1g        
                
                    080 HO-PEG-CM-3400-500mg HO-PEG-CM, MW 3,400 500mg        
                
                    080 HO-PEG-CM-3400-5g HO-PEG-CM, MW 3,400 5g        
                
                    081 HO-PEG-MAL-3400-1g HO-PEG-MAL, MW 3,400 1g        
                
                    081 HO-PEG-MAL-3400-500mg HO-PEG-MAL, MW 3,400 500mg        
                
                    082 HO-PEG-MAL-5000-1g HO-PEG-MAL, MW 5,000 1g        
                
                    082 HO-PEG-MAL-5000-500mg HO-PEG-MAL, MW 5,000 500mg        
                
                    083 HO-PEG-NH2-1000-1g HO-PEG-NH2, MW 1,000 1g        
                
                    084 HO-PEG-NH2-3400-1g HO-PEG-NH2, MW 3,400 1g        
                
                    084 HO-PEG-NH2-3400-500mg HO-PEG-NH2, MW 3,400 500mg        
                
                    085 HO-PEG-NH2-35K-1g HO-PEG-NH2, MW 35kDa 1g        
                
                    086 HO-PEG-NH2-5000-1g HO-PEG-NH2, MW 5,000 1g        
                
                    086 HO-PEG-NH2-5000-500mg HO-PEG-NH2, MW 5,000 500mg        
                
                    087 HZ-PEG-HZ-2000-1g Hydrazide-PEG-Hydrazide, MW 2,000 1g        
                
                    087 HZ-PEG-HZ-3400-1g Hydrazide-PEG-Hydrazide, MW 3,400 1g        
                
                    088 MAL-PEG-MAL-10K-1g Maleimide-PEG-Maleimide, MW 10kDa 1g        
                
                    089 MAL-PEG-MAL-2K-1g Maleimide-PEG-Maleimide, MW 2,000 1g        
                
                    090 MAL-PEG-MAL-3400-1g Maleimide-PEG-Maleimide, MW 3,400 1g        
                
                    090 MAL-PEG-MAL-3400-5g Maleimide-PEG-Maleimide, MW 3,400 5g        
                
                    091 MAL-PEG-MAL-5K-1g Maleimide-PEG-Maleimide, MW 5,000 1g        
                
                    092 MAL-PEG-SCM-10kDa-1g Maleimide-PEG-SCM, MW 10kDa 1g        
                
                    093 MAL-PEG-SCM-2000-100mg Maleimide-PEG-SCM, MW 2,000 100mg        
                
                    093 MAL-PEG-SCM-2000-1g Maleimide-PEG-SCM, MW 2,000 1g        
                
                    094 MAL-PEG-SCM-3400-100mg Maleimide-PEG-SCM, MW 3,400 100mg        
                
                    094 MAL-PEG-SCM-3400-1g Maleimide-PEG-SCM, MW 3,400 1g        
                
                    094 MAL-PEG-SCM-3400-500mg Maleimide-PEG-SCM, MW 3,400 500mg        
                
                    095 MAL-PEG-SCM-5000-100mg Maleimide-PEG-SCM, MW 5,000 100mg        
                
                    095 MAL-PEG-SCM-5000-1g Maleimide-PEG-SCM, MW 5,000 1g        
                
                    096 MAL-PEG-SVA-3400-100mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 100mg        
                
                    096 MAL-PEG-SVA-3400-1g Maleimide-PEG-Succinimidyl Valerate, MW 3,400 1g        
                
                    096 MAL-PEG-SVA-3400-500mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 500mg        
                
                    097 MPEG-ACRL-10K-1g mPEG-Acrylate, MW 10kDa 1g        
                
                    097 MPEG-ACRL-10K-5g mPEG-Acrylate, MW 10kDa 5g        
                
                    098 MPEG-ACRL-5000-1g mPEG-Acrylate, MW 5,000 1g        
                
                    098 MPEG-ACRL-5000-5g mPEG-Acrylate, MW 5,000 5g        
                
                    099 MPEG-bALD-20K-1g mPEG-Butyraldehyde, MW 20kDa 1g        
                
                    099 MPEG-bALD-20K-5g mPEG-Butyraldehyde, MW 20kDa 5g        
                
                    100 MPEG-bALD-30K-1g mPEG-Butyraldehyde, MW 30kDa 1g        
                
                    100 MPEG-bALD-30K-5g mPEG-Butyraldehyde, MW 30kDa 5g        
                
                    101 MPEG-bALD-5K-1g mPEG-Butyraldehyde, MW 5,000 1g        
                
                    101 MPEG-bALD-5K-5g mPEG-Butyraldehyde, MW 5,000 5g        
                
                    102 MPEG-Biotin-2000-1g mPEG-Biotin, MW 2,000 1g        
                
                    102 MPEG-Biotin-2000-5g mPEG-Biotin, MW 2,000 5g        
                
                    103 MPEG-Biotin-20K-1g mPEG-Biotin, MW 20kDa 1g        
                
                    104 MPEG-Biotin-5000-1g mPEG-Biotin, MW 5,000 1g        
                
                    104 MPEG-Biotin-5000-5g mPEG-Biotin, MW 5,000 5g        
                
                    105 MPEG-CM-10K-1g mPEG-Carboxymethyl, MW 10kDa 1g        
                
                    105 MPEG-CM-10K-5g mPEG-Carboxymethyl, MW 10kDa 5g        
                
                    106 MPEG-CM-2000-1g mPEG-Carboxymethyl, MW 2,000 1g        
                
                    106 MPEG-CM-2000-5g mPEG-Carboxymethyl, MW 2,000 5g        
                
                    107 MPEG-CM-20K-1g mPEG-Carboxymethyl, MW 20kDa 1g        
                
                    107 MPEG-CM-20K-5g mPEG-Carboxymethyl, MW 20kDa 5g        
                
                    108 MPEG-CM-5000-1g mPEG-Carboxymethyl, MW 5,000 1g        
                
                    108 MPEG-CM-5000-5g mPEG-Carboxymethyl, MW 5,000 5g        
                
                    109 MPEG-DSPE-5000-1g mPEG-DSPE, MW 5,000 1g        
                
                    109 MPEG-DSPE-5000-5g mPEG-DSPE, MW 5,000 5g        
                
                    110 MPEG-HZ-10K-1g mPEG-Hydrazide, MW 10kDa 1g        
                
                    111 MPEG-HZ-2000-1g mPEG-Hydrazide, MW 2,000 1g        
                
                    112 MPEG-HZ-20K-1g mPEG-Hydrazide, MW 20kDa 1g        
                
                    112 MPEG-HZ-20K-5g mPEG-Hydrazide, MW 20kDa 5g        
                
                    113 MPEG-HZ-5000-1g mPEG-Hydrazide, MW 5,000 1g        
                
                    113 MPEG-HZ-5000-5g mPEG-Hydrazide, MW 5,000 5g        
                
                    114 MPEG-MAL-10K-1g mPEG-Maleimide, MW 10kDa 1g        
                
                    114 MPEG-MAL-10K-5g mPEG-Maleimide, MW 10kDa 5g        
                
                    115 mPEG-MAL-2000-1g mPEG-Maleimide, MW 2,000 1g        
                
                    116 MPEG-MAL-20K-1g mPEG-Maleimide, MW 20kDa 1g        
                
                    116 MPEG-MAL-20K-5g mPEG-Maleimide, MW 20kDa 5g        
                
                    117 MPEG-MAL-30K-1g mPEG-Maleimide, MW 30kDa 1g        
                
                    117 MPEG-MAL-30K-5g mPEG-Maleimide, MW 30kDa 5g        
                
                    118 MPEG-MAL-5000-1g mPEG-Maleimide, MW 5,000 1g        
                
                    118 MPEG-MAL-5000-5g mPEG-Maleimide, MW 5,000 5g        
                
                    119 MPEG-NH2-1000-1g mPEG-Amine, MW 1,000 1g        
                
                    119 MPEG-NH2-1000-5g mPEG-Amine, MW 1,000 5g        
                
                    120 MPEG-NH2-10K-1g mPEG-Amine, MW 10kDa 1g        
                
                    120 MPEG-NH2-10K-5g mPEG-Amine, MW 10kDa 5g        
                
                    121 MPEG-NH2-2000-1g mPEG-Amine, MW 2,000 1g        
                
                    121 MPEG-NH2-2000-5g mPEG-Amine, MW 2,000 5g        
                
                    122 MPEG-NH2-20K-1g mPEG-Amine, MW 20kDa 1g        
                
                    122 MPEG-NH2-20K-5g mPEG-Amine, MW 20kDa 5g        
                
                    123 MPEG-NH2-30K-1g mPEG-Amine, MW 30kDa 1g        
                
                    123 MPEG-NH2-30K-5g mPEG-Amine, MW 30kDa 5g        
                
                    124 MPEG-NH2-5000-1g mPEG-Amine, MW 5,000 1g        
                
                    124 MPEG-NH2-5000-5g mPEG-Amine, MW 5,000 5g        
                
                    125 MPEG-NH2-550-1g mPEG-Amine, MW 550 1g        
                
                    125 MPEG-NH2-550-5g mPEG-Amine, MW 550 5g        
                
                    126 mPEG-NPC-1000-1g mPEG-Nitrophenyl Carbonate, MW 1,000 1g        
                
                    127 mPEG-NPC-10K-1g mPEG-Nitrophenyl Carbonate, MW 10kDa 1g        
                
                    127 mPEG-NPC-10K-5g mPEG-Nitrophenyl Carbonate, MW 10kDa 5g        
                
                    128 mPEG-NPC-2000-1g mPEG-Nitrophenyl Carbonate, MW 2,000 1g        
                
                    129 mPEG-NPC-20K-1g mPEG-Nitrophenyl Carbonate, MW 20kDa 1g        
                
                    130 MPEG-NPC-5000-1g mPEG-Nitrophenyl Carbonate, MW 5,000 1g        
                
                    130 MPEG-NPC-5000-5g mPEG-Nitrophenyl Carbonate, MW 5,000 5g        
                
                    131 MPEG-OPSS-10K-1g mPEG-Orthopyridyl Disulfide, MW 10kDa 1g        
                
                    132 MPEG-OPSS-2000-1g mPEG-Orthopyridyl Disulfide, MW 2,000 1g        
                
                    133 MPEG-OPSS-5000-1g mPEG-Orthopyridyl Disulfide, MW 5,000 1g        
                
                    133 MPEG-OPSS-5000-5g mPEG-Orthopyridyl Disulfide, MW 5,000 5g        
                
                    134 MPEG-pALD-20K-1g mPEG-Propionaldehyde, MW 20kDa 1g        
                
                    134 MPEG-pALD-20K-5g mPEG-Propionaldehyde, MW 20kDa 5g        
                
                    135 MPEG-pALD-30K-1g mPEG-Propionaldehyde, MW 30kDa 1g        
                
                    135 MPEG-pALD-30K-5g mPEG-Propionaldehyde, MW 30kDa 5g        
                
                    136 MPEG-pALD-5000-1g mPEG-Propionaldehyde, MW 5,000 1g        
                
                    136 MPEG-pALD-5000-5g mPEG-Propionaldehyde, MW 5,000 5g        
                
                    137 MPEG-PLA-5000-1g mPEG-PLA, MW 5,000 - 1 gram 1g        
                
                    137 MPEG-PLA-5000-5g mPEG-PLA, MW 5,000 - 5 gram 5g        
                
                    138 MPEG-SCM-10K-1g mPEG-SCM, MW 10kDa 1g        
                
                    138 MPEG-SCM-10K-5g mPEG-SCM, MW 10kDa 5g        
                
                    139 MPEG-SCM-20K-1g mPEG-SCM, MW 20kDa 1g        
                
                    139 MPEG-SCM-20K-5g mPEG-SCM, MW 20kDa 5g        
                
                    140 mPEG-SCM-2K-1g mPEG-SCM, MW 2,000 1g        
                
                    141 MPEG-SCM-5000-1g mPEG-SCM, MW 5,000 1g        
                
                    141 MPEG-SCM-5000-5g mPEG-SCM, MW 5,000 5g        
                
                    142 MPEG-SG-10K-5g mPEG-Succinimidyl Glutarate, MW 10kDa 5g        
                
                    143 MPEG-SG-2000-1g mPEG-Succinimidyl Glutarate, MW 2,000 1g        
                
                    143 MPEG-SG-2000-5g mPEG-Succinimidyl Glutarate, MW 2,000 5g        
                
                    144 MPEG-SG-20K-1g mPEG-Succinimidyl Glutarate, MW 20kDa 1g        
                
                    144 MPEG-SG-20K-5g mPEG-Succinimidyl Glutarate, MW 20kDa 5g        
                
                    145 MPEG-SG-30K-1g mPEG-Succinimidyl Glutarate, MW 30kDa 1g        
                
                    145 MPEG-SG-30K-5g mPEG-Succinimidyl Glutarate, MW 30kDa 5g        
                
                    146 MPEG-SG-5000-1g mPEG-Succinimidyl Glutarate, MW 5,000 1g        
                
                    146 MPEG-SG-5000-5g mPEG-Succinimidyl Glutarate, MW 5,000 5g        
                
                    147 MPEG-SH-1000-1g mPEG-Thiol, MW 1,000 1g        
                
                    148 MPEG-SH-10K-1g mPEG-Thiol, MW 10kDa 1g        
                
                    149 MPEG-SH-2000-1g mPEG-Thiol, MW 2,000 1g        
                
                    150 MPEG-SH-20K-1g mPEG-Thiol, MW 20kDa 1g        
                
                    151 MPEG-SH-20K-5g mPEG-Thiol, MW 20kDa 5g        
                
                    151 MPEG-SH-5000-1g mPEG-Thiol, MW 5,000 1g        
                
                    152 MPEG-SH-5000-5g mPEG-Thiol, MW 5,000 5g        
                
                    152 MPEG-SIL-1000-1g mPEG-Silane, MW 1,000 1g        
                
                    153 MPEG-SIL-2000-1g mPEG-Silane, MW 2,000 1g        
                
                    153 MPEG-SIL-5000-1g mPEG-Silane, MW 5,000 1g        
                
                    154 MPEG-SIL-5000-5g mPEG-Silane, MW 5,000 5g        
                
                    154 MPEG-SPA-550-1g mPEG-SPA, MW 550 1g        
                
                    155 MPEG-SPA-550-5g mPEG-SPA, MW 550 5g        
                
                    155 MPEG-SS-20K-1g mPEG-Succinimidyl Succinate, MW 20kDa 1g        
                
                    156 MPEG-SS-20K-5g mPEG-Succinimidyl Succinate, MW 20kDa 5g        
                
                    156 MPEG-SS-30K-1g mPEG-Succinimidyl Succinate, MW 30kDa 1g        
                
                    157 MPEG-SS-30K-5g mPEG-Succinimidyl Succinate, MW 30kDa 5g        
                
                    157 MPEG-SS-5000-1g mPEG-Succinimidyl Succinate, MW 5,000 1g        
                
                    158 MPEG-SS-5000-5g mPEG-Succinimidyl Succinate, MW 5,000 5g        
                
                    158 MPEG-SVA-10K-1g mPEG-Succinimidyl Valerate, MW 10kDa 1g        
                
                    159 MPEG-SVA-10K-5g mPEG-Succinimidyl Valerate, MW 10kDa 5g        
                
                    159 MPEG-SVA-2000-1g mPEG-Succinimidyl Valerate, MW 2,000 1g        
                
                    160 MPEG-SVA-2000-5g mPEG-Succinimidyl Valerate, MW 2,000 5g        
                
                    160 MPEG-SVA-20K-1g mPEG-Succinimidyl Valerate, MW 20kDa 1g        
                
                    161 MPEG-SVA-20K-5g mPEG-Succinimidyl Valerate, MW 20kDa 5g        
                
                    161 MPEG-SVA-30K-1g mPEG-Succinimidyl Valerate, MW 30kDa 1g        
                
                    162 MPEG-SVA-30K-5g mPEG-Succinimidyl Valerate, MW 30kDa 5g        
                
                    162 MPEG-SVA-5000-1g mPEG-Succinimidyl Valerate, MW 5,000 1g        
                
                    163 MPEG-SVA-5000-5g mPEG-Succinimidyl Valerate, MW 5,000 5g        
                
                    163 MPEG-TOSYL-30K-1g mPEG-Tosylate, MW 30kDa 1g        
                
                    164 MPEG-TOSYL-30K-5g mPEG-Tosylate, MW 30kDa 5g        
                
                    165 NH2-PEG-CM-1000-1g NH2-PEG-CM, MW 1,000 1g        
                
                    165 NH2-PEG-CM-1000-500mg NH2-PEG-CM, MW 1,000 500mg        
                
                    166 NH2-PEG-CM-10kDa-1g NH2-PEG-CM, MW 10kDa 1g        
                
                    166 NH2-PEG-CM-10kDa-500mg NH2-PEG-CM, MW 10kDa 500mg        
                
                    167 NH2-PEG-CM-2000-1g NH2-PEG-CM, MW 2,000 1g        
                
                    167 NH2-PEG-CM-2000-500mg NH2-PEG-CM, MW 2,000 500mg        
                
                    168 NH2-PEG-CM-3400-1g NH2-PEG-CM, MW 3,400 1g        
                
                    168 NH2-PEG-CM-3400-500mg NH2-PEG-CM, MW 3,400 500mg        
                
                    168 NH2-PEG-CM-3400-5g NH2-PEG-CM, MW 3,400 5g        
                
                    169 NH2-PEG-CM-5000-1g NH2-PEG-CM, MW 5,000 1g        
                
                    169 NH2-PEG-CM-5000-500mg NH2-PEG-CM, MW 5,000 500mg        
                
                    170 NH2-PEG-NH2-10K-1g Amine-PEG-Amine, MW 10kDa 1g        
                
                    170 NH2-PEG-NH2-10K-5g Amine-PEG-Amine, MW 10kDa 5g        
                
                    171 NH2-PEG-NH2-1K-1g Amine-PEG-Amine, MW 1,000 1g        
                
                    171 NH2-PEG-NH2-1K-5g Amine-PEG-Amine, MW 1,000 5g        
                
                    172 NH2-PEG-NH2-20K-1g Amine-PEG-Amine, MW 20kDa 1g        
                
                    172 NH2-PEG-NH2-20K-5g Amine-PEG-Amine, MW 20kDa 5g        
                
                    173 NH2-PEG-NH2-2K-1g Amine-PEG-Amine, MW 2,000 1g        
                
                    174 NH2-PEG-NH2-3400-1g Amine-PEG-Amine, MW 3,400 1g        
                
                    174 NH2-PEG-NH2-3400-5g Amine-PEG-Amine, MW 3,400 5g        
                
                    175 NH2-PEG-NH2-35K-1g Amine-PEG-Amine, MW 35kDa 1g        
                
                    175 NH2-PEG-NH2-35K-5g Amine-PEG-Amine, MW 35kDa 5g        
                
                    176 NH2-PEG-NH2-5K-1g Amine-PEG-Amine, MW 5,000 1g        
                
                    177 NH2-PEG-SH-1000-1g NH2-PEG-Thiol, MW 1,000 1g        
                
                    178 NH2-PEG-SH-20K-1g NH2-PEG-Thiol, MW 20kDa 1g        
                
                    178 NH2-PEG-SH-20K-500mg NH2-PEG-Thiol, MW 20kDa 500mg        
                
                    179 NH2-PEG-SH-5000-1g NH2-PEG-Thiol, MW 5,000 1g        
                
                    179 NH2-PEG-SH-5000-500mg NH2-PEG-Thiol, MW 5,000 500mg        
                
                    180 NH2-PEG-VA-3400-1g Amine-PEG-Valeric Acid, MW 3,400 1g        
                
                    180 NH2-PEG-VA-3400-500mg Amine-PEG-Valeric Acid, MW 3,400 500mg        
                
                    181 NH2-PEG-VA-5K-1g Amine-PEG-Valeric Acid, MW 5,000 1g        
                
                    182 NPC-PEG-NPC-2000-1g NPC-PEG-NPC, MW 2,000 1g        
                
                    183 NPC-PEG-NPC-3400-1g NPC-PEG-NPC, MW 3,400 1g        
                
                    183 NPC-PEG-NPC-3400-5g NPC-PEG-NPC, MW 3,400 5g        
                
                    184 OPSS-PEG-CM-5000-1 g OPSS-PEG-CM, MW 5,000 1g        
                
                    185 OPSS-PEG-OPSS-10K-1g OPSS-PEG-OPSS, MW 10kDa 1g        
                
                    186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g        
                
                    186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g        
                
                    186 OPSS-PEG-OPSS-2000-5g OPSS-PEG-OPSS, MW 2,000 5g        
                
                    187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g        
                
                    187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g        
                
                    188 OPSS-PEG-SCM-3400-1g OPSS-PEG-SCM, MW 3,400 1g        
                
                    188 OPSS-PEG-SCM-3400-500mg OPSS-PEG-SCM, MW 3,400 500mg        
                
                    189 OPSS-PEG-SVA-2000-1g OPSS-PEG-SVA, MW 2,000 1g        
                
                    190 OPSS-PEG-SVA-3400-1g OPSS-PEG-SVA, MW 3,400 1g        
                
                    190 OPSS-PEG-SVA-3400-500mg OPSS-PEG-SVA, MW 3,400 500mg        
                
                    191 OPSS-PEG-SVA-5000-1g OPSS-PEG-SVA, MW 5,000 1g        
                
                    191 OPSS-PEG-SVA-5000-500mg OPSS-PEG-SVA, MW 5,000 500mg        
                
                    192 SCM-PEG-CM-35K-1g SCM-PEG-CM, MW 35,000 1g        
                
                    192 SCM-PEG-CM-35K-5g SCM-PEG-CM, MW 35,000 5g        
                
                    193 SCM-PEG-SCM-3400-1g SCM-PEG-SCM, MW 3,400 1g        
                
                    193 SCM-PEG-SCM-3400-5g SCM-PEG-SCM, MW 3,400 5g        
                
                    194 SC-PEG-CM-1000-1g SC-PEG-CM, MW 1,000 1g        
                
                    195 SC-PEG-CMme-3400-1g SC-PEG-CM （methyl ester）, MW 3,400 1g        
                
                    195 SC-PEG-CMme-3400-500mg SC-PEG-CM （methyl ester）, MW 3,400 500mg        
                
                    196 SG-PEG-SG-10K-1g SG-PEG-SG, MW 10kDa 1g        
                
                    196 SG-PEG-SG-10K-5g SG-PEG-SG, MW 10kDa 5g        
                
                    197 SG-PEG-SG-2000-1g SG-PEG-SG, MW 2,000 1g        
                
                    198 SG-PEG-SG-3400-1g SG-PEG-SG, MW 3,400 1g        
                
                    198 SG-PEG-SG-3400-5g SG-PEG-SG, MW 3,400 5g        
                
                    199 SG-PEG-SG-5K-1g SG-PEG-SG, MW 5,000 1g        
                
                    199 SG-PEG-SG-5K-5g SG-PEG-SG, MW 5,000 5g        
                
                    200 SH-PEG-SH-10K-1g Thiol-PEG-Thiol, MW 10kDa 1g        
                
                    200 SH-PEG-SH-10K-5g Thiol-PEG-Thiol, MW 10kDa 5g        
                
                    201 SH-PEG-SH-3400-1g Thiol-PEG-Thiol, MW 3,400 1g        
                
                    201 SH-PEG-SH-3400-5g Thiol-PEG-Thiol, MW 3,400 5g        
                
                    202 SH-PEG-SH-5K-1g Thiol-PEG-Thiol, MW 5,000 1g        
                
                    202 SH-PEG-SH-5K-5g Thiol-PEG-Thiol, MW 5,000 5g        
                
                    203 SIL-PEG-SIL-3400-1g Silane-PEG-Silane, MW 3,400 1g        
                
                    204 SS-PEG-SS-2000-1g SS-PEG-SS, MW 2,000 1g        
                
                    205 SS-PEG-SS-3400-1g SS-PEG-SS, MW 3,400 1g        
                
                    205 SS-PEG-SS-3400-5g SS-PEG-SS, MW 3,400 5g        
                
                    206 SVA-PEG-SVA-3400-1g SVA-PEG-SVA, MW 3,400 1g        
                
                    206 SVA-PEG-SVA-3400-5g SVA-PEG-SVA, MW 3,400 5g        
                
                    207 SVA-PEG-SVA-5K-1g SVA-PEG-SVA, MW 5,000 1g        
                
                    207 SVA-PEG-SVA-5K-5g SVA-PEG-SVA, MW 5,000 5g        
                
                    208 TOSYL-PEG-TOSYL-35K-1g Tosylate-PEG-Tosylate, MW 35kDa 1g        
                
                    208 TOSYL-PEG-TOSYL-35K-5g Tosylate-PEG-Tosylate, MW 35kDa 5g        
                
                    209 VA-PEG-VA-20K-1g Valeric Acid-PEG-Valeric Acid, MW 20kDa 1g        
                
                    209 VA-PEG-VA-20K-5g Valeric Acid-PEG-Valeric Acid, MW 20kDa 5g        
                
                    210 VA-PEG-VA-5000-1g Valeric Acid-PEG-Valeric Acid, MW 5,000 1g        
                
                    210 VA-PEG-VA-5000-5g Valeric Acid-PEG-Valeric Acid, MW 5,000 5g         
            
        
                
        
                
                
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