laysanbio公司修饰性PEG产品介绍

美国LaysanBio是美国著名的修饰性PEG产品供应商

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美国LaysanBio是美国著名的修饰性PEG产品供应商

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Multi-Arm 多臂聚乙二醇类4arm-PEG-Acrylate, MW 10,0004arm-PEG-Acrylate, MW 20,0004arm-PEG-Amine, MW 10,0004arm-PEG-Amine, MW 20,0004arm-PEG-Carboxymethyl （CM）, MW 10,0004arm-PEG-Epoxide, MW 10,0004arm-PEG-Epoxide, MW 20,0004arm-PEG-Maleimide, MW 10,0004arm-PEG-Maleimide, MW 20,0004arm-PEG-Succinimidyl Carboxymethyl （SCM）, MW 10,0004arm-PEG-Thiol, MW 10,000Nucleophilic 亲核聚乙二醇类mPEG-Amine, MW 550mPEG-Amine, MW 1,000mPEG-Amine, MW 2,000mPEG-Amine, MW 5,000mPEG-Amine, MW 10,000mPEG-Amine, MW 20,000mPEG-Amine, MW 30,000Amine-PEG-Amine, MW 1,000Amine-PEG-Amine, MW 2,000Amine-PEG-Amine, MW 3,400Amine-PEG-Amine, MW 5,000Amine-PEG-Amine, MW 10,000Amine-PEG-Amine, MW 20,000Amine-PEG-Amine, MW 35,000Hydrazide-PEG-Hydrazide, MW 2,000Hydrazide-PEG-Hydrazide, MW 3,400mPEG-Hydrazide, MW 2,000mPEG-Hydrazide, MW 5,000mPEG-Hydrazide, MW 10,000mPEG-Hydrazide, MW 20,000Carboxyl 羧基聚乙二醇类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 亲电型聚乙二醇类mPEG-Butyraldehyde, MW 5,000mPEG-Butyraldehyde, MW 20,000mPEG-Butyraldehyde, MW 30,000Butyraldehyde-PEG-Butyraldehyde, MW 3,400Butyraldehyde-PEG-Butyraldehyde, MW 5,000Butyraldehyde-PEG-Butyraldehyde, MW 10,000Butyraldehyde-PEG-Butyraldehyde, MW 20,000Epoxide-PEG-Epoxide, MW 2,000Epoxide-PEG-Epoxide, MW 5,000mPEG-Nitrophenyl Carbonate （NPC）, MW 1,000mPEG-Nitrophenyl Carbonate （NPC）, MW 2,000mPEG-Nitrophenyl Carbonate （NPC）, MW 5,000mPEG-Nitrophenyl Carbonate （NPC）, MW 10,000mPEG-Nitrophenyl Carbonate （NPC）, MW 20,000NPC-PEG-NPC, MW 2,000NPC-PEG-NPC, MW 3,400mPEG-Propionaldehyde, MW 5,000mPEG-Propionaldehyde, MW 20,000mPEG-Propionaldehyde, MW 30,000Electrophilic NHS 亲电型琥珀酰亚胺基聚乙二醇类*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 2,000mPEG-Succinimidyl Carboxymethyl （SCM）, MW 5,000mPEG-Succinimidyl Carboxymethyl （SCM）, MW 10,000mPEG-Succinimidyl Carboxymethyl （SCM）, MW 20,000SCM-PEG-SCM, MW 3,400mPEG-Succinimidyl Glutarate （SG）, MW 2,000mPEG-Succinimidyl Glutarate （SG）, MW 5,000mPEG-Succinimidyl Glutarate （SG）, MW 10,000mPEG-Succinimidyl Glutarate （SG）, MW 20,000mPEG-Succinimidyl Glutarate （SG）, MW 30,000SG-PEG-SG, MW 2,000SG-PEG-SG, MW 3,400SG-PEG-SG, MW 5,000SG-PEG-SG, MW 10,000mPEG-SPA, MW 550mPEG-Succinimidyl Succinate （SS）, MW 5,000mPEG-Succinimidyl Succinate （SS）, MW 20,000mPEG-Succinimidyl Succinate （SS）, MW 30,000SS-PEG-SS, MW 2,000SS-PEG-SS, MW 3,400mPEG-Succinimidyl Valerate （SVA）, MW 2,000mPEG-Succinimidyl Valerate （SVA）, MW 5,000mPEG-Succinimidyl Valerate （SVA）, MW 10,000mPEG-Succinimidyl Valerate （SVA）, MW 20,000mPEG-Succinimidyl Valerate （SVA）, MW 30,000SVA-PEG-SVA, MW 3,400SVA-PEG-SVA, MW 5,000Sulfhydryl 巯基聚乙二醇类mPEG-Maleimide, MW 2,000mPEG-Maleimide, MW 5,000mPEG-Maleimide, MW 10,000mPEG-Maleimide, MW 20,000mPEG-Maleimide, MW 30,000MAL-PEG-MAL, MW 2,000MAL-PEG-MAL, MW 3,400MAL-PEG-MAL, MW 5,000MAL-PEG-MAL, MW 10,000mPEG-OPSS, MW 2,000mPEG-OPSS, MW 5,000mPEG-OPSS, MW 10,000OPSS-PEG-OPSS, MW 2,000OPSS-PEG-OPSS, MW 3,400OPSS-PEG-OPSS, MW 10,000mPEG-Thiol, MW 1,000mPEG-Thiol, MW 2,000mPEG-Thiol, MW 5,000mPEG-Thiol, MW 10,000mPEG-Thiol, MW 20,000Thiol-PEG-Thiol, MW 3,400Thiol-PEG-Thiol, MW 5,000Thiol-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 杂官能团聚乙二醇类*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 3,400Biotin-PEG-Maleimide, MW 5,000Biotin-PEG-Amine, MW 2,000Biotin-PEG-Amine, MW 3,400Biotin-PEG-Amine, MW 5,000Biotin-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 3,400Biotin-PEG-SCM, MW 5,000Biotin-PEG-Silane, MW 3,400Biotin-PEG-SVA, MW 3,400Biotin-PEG-SVA, MW 5,000BOC-NH-PEG-Amine, MW 2,000BOC-NH-PEG-Amine, MW 3,400BOC-NH-PEG-NPC, MW 5,000BOC-NH-PEG-SC, MW 3,400BOC-NH-PEG-SC, MW 5,000BOC-NH-PEG-SCM, MW 1,000BOC-NH-PEG-SCM, MW 2,000BOC-NH-PEG-SCM, MW 3,400BOC-NH-PEG-SCM, MW 5,000Carboxymethyl-PEG-SCM, MW 35,000Carboxymethyl-PEG-Thiol, MW 1,000Carboxymethyl-PEG-Thiol, MW 2,000Carboxymethyl-PEG-Thiol, MW 3,400Carboxymethyl-PEG-Thiol, MW 5,000Fluorescein-PEG-Amine, MW 5,000Fluorescein-PEG-MAL, MW 3,400Fluorescein-PEG-SCM, MW 3,400Fluorescein-PEG-SCM, MW 5,000Fluorescein-PEG-SCM, MW 20,000Fluorescein-PEG-SVA, MW 3,400Fluorescein-PEG-SVA, MW 5,000FMOC-NH-PEG-Carboxymethyl, MW 3,400FMOC-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 5,000FMOC-NH-PEG-SCM, MW 2,000FMOC-NH-PEG-SCM, MW 3,400FMOC-NH-PEG-SCM, MW 5,000HO-PEG-Amine, MW 1,000HO-PEG-Amine, MW 3,400HO-PEG-Amine, MW 5,000HO-PEG-Amine, MW 35,000HO-PEG-CM, MW 3,400 （This product was formerly known as HO-PEG-COOH）HO-PEG-Maleimide, MW 3,400HO-PEG-Maleimide, MW 5,000Maleimide-PEG-SCM, MW 3,400Maleimide-PEG-SCM, MW 5,000Maleimide-PEG-SCM, MW 10,000Maleimide-PEG-SVA, MW 3,400NH2-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 1,000NH2-PEG-SH, MW 5,000NH2-PEG-SH, MW 20,000NH2-PEG-Valeric Acid, MW 3,400NH2-PEG-Valeric Acid, MW 5,000OPSS-PEG-CM, MW 5,000OPSS-PEG-SCM, MW 3,400OPSS-PEG-SVA, MW 2,000OPSS-PEG-SVA, MW 3,400OPSS-PEG-SVA, MW 5,000SC-PEG-CM （methyl ester）, MW 3,400Vinyl 乙烯基聚乙二醇类Acrylate-PEG-Acrylate, MW 1,000Acrylate-PEG-Acrylate, MW 2,000Acrylate-PEG-Acrylate, MW 3,400Acrylate-PEG-Acrylate, MW 5,000Acrylate-PEG-Acrylate, MW 10,000Acrylate-PEG-Acrylate, MW 20,000Acrylate-PEG-Maleimide, MW 3,400Acrylate-PEG-SCM, MW 2,000Acrylate-PEG-SCM, MW 3,400Acrylate-PEG-SCM, MW 5,000Acrylate-PEG-SVA, MW 3,400mPEG-Acrylate, MW 5,000mPEG-Acrylate, MW 10,000Biotin 生物素聚乙二醇类mPEG-Biotin, MW 2,000mPEG-Biotin, MW 5,000mPEG-Biotin, MW 20,000Silane 硅烷聚乙二醇类mPEG-Silane, MW 1,000mPEG-Silane, MW 2,000mPEG-Silane, MW 5,000Silane-PEG-Silane, MW 3,400Phospholipid 磷脂聚乙二醇类mPEG-DSPE, MW 5,000DSPE-PEG-Amine, MW 2,000DSPE-PEG-Biotin, MW 3,400DSPE-PEG-Maleimide, MW 3,400Tosylate 甲苯磺酸基聚乙二醇类mPEG-Tosylate, MW 30,000Tosylate-PEG-Tosylate, MW 35,000Valeric Acid 正戊酸聚乙二醇类Valeric Acid-PEG-Valeric Acid, MW 5,000Valeric Acid-PEG-Valeric Acid, MW 20,000PLA 聚乳酸聚乙二醇类mPEG-PLA, MW 5,000

001 4arm-PEG-ACRL-10K-1g 4arm-PEG-ACRL, MW 10kDa 1g002 4arm-PEG-ACRL-20K-1g 4arm-PEG-ACRL, MW 20kDa 1g003 4arm-PEG-ACRL-20K-5g 4arm-PEG-ACRL, MW 20kDa 5g004 4arm-PEG-CM-10K-1g 4arm-PEG-CM, MW 10kDa 1g005 4arm-PEG-CM-10K-5g 4arm-PEG-CM, MW 10kDa 5g006 4arm-PEG-EPOX-10K-5g 4arm-PEG-Epoxide, MW 10kDa 5g007 4arm-PEG-EPOX-20K-1g 4arm-PEG-Epoxide, MW 20kDa 1g007 4arm-PEG-EPOX-20K-5g 4arm-PEG-Epoxide, MW 20kDa 5g008 4arm-PEG-MAL-10K-1g 4arm-PEG-MAL, MW 10kDa 1g009 4arm-PEG-MAL-20K-1g 4arm-PEG-MAL, MW 20kDa 1g010 4arm-PEG-NH2-10K-1g 4arm-PEG-NH2, MW 10kDa 1g010 4arm-PEG-NH2-10K-5g 4arm-PEG-NH2, MW 10kDa 5g011 4arm-PEG-NH2-20K-1g 4arm-PEG-NH2, MW 20kDa 1g011 4arm-PEG-NH2-20K-5g 4arm-PEG-NH2, MW 20kDa 5g012 4arm-PEG-SCM-10K-1g 4arm-PEG-SCM, MW 10kDa 1g012 4arm-PEG-SCM-10K-5g 4arm-PEG-SCM, MW 10kDa 5g013 4arm-PEG-SH-10K-1g 4arm-PEG-Thiol, MW 10kDa 1g014 ACRL-PEG-ACRL-1000-1g Acrylate-PEG-Acrylate, MW 1,000 1g015 ACRL-PEG-ACRL-10K-1g Acrylate-PEG-Acrylate, MW 10kDa 1g016 ACRL-PEG-ACRL-2000-1g Acrylate-PEG-Acrylate, MW 2,000 1g017 ACRL-PEG-ACRL-20K-1g Acrylate-PEG-Acrylate, MW 20kDa 1g018 ACRL-PEG-ACRL-3400-1g Acrylate-PEG-Acrylate, MW 3,400 1g018 ACRL-PEG-ACRL-3400-5g Acrylate-PEG-Acrylate, MW 3,400 5g019 ACRL-PEG-ACRL-5000-1g Acrylate-PEG-Acrylate, MW 5,000 1g019 ACRL-PEG-ACRL-5000-5g Acrylate-PEG-Acrylate, MW 5,000 5g020 ACRL-PEG-MAL-3400-1g Acrylate-PEG-Maleimide, MW 3,400 1g021 ACRL-PEG-SCM-2000-1g Acrylate-PEG-SCM, MW 2,000 1g021 ACRL-PEG-SCM-2000-500mg Acrylate-PEG-SCM, MW 2,000 500mg022 ACRL-PEG-SCM-3400-1g Acrylate-PEG-SCM, MW 3,400 1g022 ACRL-PEG-SCM-3400-500mg Acrylate-PEG-SCM, MW 3,400 500mg023 ACRL-PEG-SCM-5000-1g Acrylate-PEG-SCM, MW 5,000 1g024 ACRL-PEG-SVA-3400-1g Acrylate-PEG-SVA, MW 3,400 1g024 ACRL-PEG-SVA-3400-500mg Acrylate-PEG-SVA, MW 3,400 500mg025 bALD-PEG-bALD-10K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 1g025 bALD-PEG-bALD-10K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 10kDa 5g026 bALD-PEG-bALD-20K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 1g026 bALD-PEG-bALD-20K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 20kDa 5g027 bALD-PEG-bALD-3400-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 1g027 bALD-PEG-bALD-3400-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 3,400 5g028 bALD-PEG-bALD-5K-1g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 1g028 bALD-PEG-bALD-5K-5g ButyrAldehyde-PEG-ButyrAldehyde, MW 5,000 5g029 Biotin-PEG-MAL-3400-100mg Biotin-PEG-Maleimide, MW 3,400 100mg029 Biotin-PEG-MAL-3400-1g Biotin-PEG-Maleimide, MW 3,400 1g029 Biotin-PEG-MAL-3400-500mg Biotin-PEG-Maleimide, MW 3,400 500mg030 Biotin-PEG-MAL-5000-1g Biotin-PEG-Maleimide, MW 5,000 1g031 Biotin-PEG-NH2-2000-500mg Biotin-PEG-NH2, MW 2,000 500mg032 Biotin-PEG-NH2-3400-100mg Biotin-PEG-NH2, MW 3,400 100mg032 Biotin-PEG-NH2-3400-1g Biotin-PEG-NH2, MW 3,400 1g033 Biotin-PEG-NH2-5000-100mg Biotin-PEG-NH2, MW 5,000 100mg033 Biotin-PEG-NH2-5000-1g Biotin-PEG-NH2, MW 5,000 1g034 Biotin-PEG-SC-2000-100mg Biotin-PEG-SC, MW 2,000 100mg034 Biotin-PEG-SC-2000-1g Biotin-PEG-SC, MW 2,000 1g035 Biotin-PEG-SC-3400-100mg Biotin-PEG-SC, MW 3,400 100mg035 Biotin-PEG-SC-3400-1g Biotin-PEG-SC, MW 3,400 1g035 Biotin-PEG-SC-3400-500mg Biotin-PEG-SC, MW 3,400 500mg036 Biotin-PEG-SC-5000-100mg Biotin-PEG-SC, MW 5,000 100mg037 Biotin-PEG-SCM-3400-100mg Biotin-PEG-SCM, MW 3,400 100mg037 Biotin-PEG-SCM-3400-1g Biotin-PEG-SCM, MW 3,400 1g037 Biotin-PEG-SCM-3400-500mg Biotin-PEG-SCM, MW 3,400 500mg038 Biotin-PEG-SCM-5000-100mg Biotin-PEG-SCM, MW 5,000 100mg038 Biotin-PEG-SCM-5000-1g Biotin-PEG-SCM, MW 5,000 1g038 Biotin-PEG-SCM-5000-500mg Biotin-PEG-SCM, MW 5,000 500mg039 Biotin-PEG-SIL-3400-500mg Biotin-PEG-Silane, MW 3,400 500mg040 Biotin-PEG-SVA-3400-100mg Biotin-PEG-SVA, MW 3,400 100mg040 Biotin-PEG-SVA-3400-1g Biotin-PEG-SVA, MW 3,400 1g040 Biotin-PEG-SVA-3400-500mg Biotin-PEG-SVA, MW 3,400 500mg041 Biotin-PEG-SVA-5000-100mg Biotin-PEG-SVA, MW 5,000 100mg041 Biotin-PEG-SVA-5000-1g Biotin-PEG-SVA, MW 5,000 1g041 Biotin-PEG-SVA-5000-500mg Biotin-PEG-SVA, MW 5,000 500mg042 BOC-NH-PEG-NH2-2000-1g BOC-NH-PEG-Amine, MW 2,000 1g043 BOC-NH-PEG-NH2-3400-1g BOC-NH-PEG-Amine, MW 3,400 1g043 BOC-NH-PEG-NH2-3400-500mg BOC-NH-PEG-Amine, MW 3,400 500mg044 BOC-NH-PEG-NH2-5000-1g BOC-NH-PEG-Amine, MW 3,400 5g044 BOC-NH-PEG-NPC-5000-1g BOC-NH-PEG-NPC, MW 5,000 1g044 BOC-NH-PEG-NPC-5000-500mg BOC-NH-PEG-NPC, MW 5,000 500mg045 BOC-NH-PEG-SC-3400-1g BOC-NH-PEG-SC, MW 3,400 1g045 BOC-NH-PEG-SC-3400-500mg BOC-NH-PEG-SC, MW 3,400 500mg046 BOC-NH-PEG-SC-5000-1g BOC-NH-PEG-SC, MW 5,000 1g046 BOC-NH-PEG-SC-5000-500mg BOC-NH-PEG-SC, MW 5,000 500mg047 BOC-NH-PEG-SCM-1000-1g BOC-NH-PEG-SCM, MW 1,000 1g047 BOC-NH-PEG-SCM-1000-500mg BOC-NH-PEG-SCM, MW 1,000 500mg048 BOC-NH-PEG-SCM-2000-1g BOC-NH-PEG-SCM, MW 2,000 1g048 BOC-NH-PEG-SCM-2000-500mg BOC-NH-PEG-SCM, MW 2,000 500mg049 BOC-NH-PEG-SCM-3400-1g BOC-NH-PEG-SCM, MW 3,400 1g049 BOC-NH-PEG-SCM-3400-500mg BOC-NH-PEG-SCM, MW 3,400 500mg049 BOC-NH-PEG-SCM-3400-5g BOC-NH-PEG-SCM, MW 3,400 5g050 BOC-NH-PEG-SCM-5K-1g BOC-NH-PEG-SCM, MW 5,000 1g051 CM-PEG-CM-1000-1g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 1g051 CM-PEG-CM-1000-5g Carboxymethyl-PEG-Carboxymethyl, MW 1,000 5g052 CM-PEG-CM-10K-1g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 1g052 CM-PEG-CM-10K-5g Carboxymethyl-PEG-Carboxymethyl, MW 10kDa 5g053 CM-PEG-CM-2000-1g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 1g053 CM-PEG-CM-2000-5g Carboxymethyl-PEG-Carboxymethyl, MW 2,000 5g054 CM-PEG-CM-3400-1g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 1g054 CM-PEG-CM-3400-5g Carboxymethyl-PEG-Carboxymethyl, MW 3,400 5g055 CM-PEG-CM-5000-1g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 1g055 CM-PEG-CM-5000-5g Carboxymethyl-PEG-Carboxymethyl, MW 5,000 5g056 CM-PEG-SCM-35K-1g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 1g056 CM-PEG-SCM-35K-5g Carboxymethyl-PEG-Succinimidyl Carboxymethyl, MW 35kDa 5g057 CM-PEG-SH-1000-1g Carboxymethyl-PEG-Thiol, MW 1,000 1g057 CM-PEG-SH-1000-500mg Carboxymethyl-PEG-Thiol, MW 1,000 500mg058 CM-PEG-SH-2000-1g Carboxymethyl-PEG-Thiol, MW 2,000 1g058 CM-PEG-SH-2000-500mg Carboxymethyl-PEG-Thiol, MW 2,000 500mg059 CM-PEG-SH-3400-1g Carboxymethyl-PEG-Thiol, MW 3,400 1g059 CM-PEG-SH-3400-500mg Carboxymethyl-PEG-Thiol, MW 3,400 500mg060 CM-PEG-SH-5000-1g Carboxymethyl-PEG-Thiol, MW 5,000 1g060 CM-PEG-SH-5000-500mg Carboxymethyl-PEG-Thiol, MW 5,000 500mg061 DSPE-PEG-Biotin-3400-1g DSPE-PEG-Biotin, MW 3,400 1g062 DSPE-PEG-MAL-3400-1g DSPE-PEG-Maleimide, MW 3,400 1g062 DSPE-PEG-MAL-3400-500mg DSPE-PEG-Maleimide, MW 3,400 500mg063 DSPE-PEG-NH2-2000-1g DSPE-PEG-NH2, MW 2,000 1g064 EPOX-PEG-EPOX-2K-1g Epoxide-PEG-Epoxide, MW 2,000 1g064 EPOX-PEG-EPOX-2K-5g Epoxide-PEG-Epoxide, MW 2,000 5g065 EPOX-PEG-EPOX-5K-1g Epoxide-PEG-Epoxide, MW 5,000 1g065 EPOX-PEG-EPOX-5K-5g Epoxide-PEG-Epoxide, MW 5,000 5g066 FLUOR-PEG-MAL-3400-1g Fluorescein-PEG-MAL, MW 3,400 1g067 FLUOR-PEG-NH2-5000-1g Fluorescein-PEG-Amine, MW 5,000 1g067 FLUOR-PEG-NH2-5000-500mg Fluorescein-PEG-Amine, MW 5,000 500mg068 FLUOR-PEG-SCM-20K-1g Fluorescein-PEG-SCM, MW 20kDa 1g068 FLUOR-PEG-SCM-20K-500mg Fluorescein-PEG-SCM, MW 20kDa 500mg069 FLUOR-PEG-SCM-3400-1g Fluorescein-PEG-SCM, MW 3,400 1g069 FLUOR-PEG-SCM-3400-500mg Fluorescein-PEG-SCM, MW 3,400 500mg069 FLUOR-PEG-SCM-3400-5g Fluorescein-PEG-SCM, MW 3,400 5g070 FLUOR-PEG-SCM-5000-1g Fluorescein-PEG-SCM, MW 5,000 1g070 FLUOR-PEG-SCM-5000-500mg Fluorescein-PEG-SCM, MW 5,000 500mg071 FLUOR-PEG-SVA-3400-1g Fluorescein-PEG-SVA, MW 3,400 1g072 FLUOR-PEG-SVA-5000-1g Fluorescein-PEG-SVA, MW 5,000 1g072 FLUOR-PEG-SVA-5K-500mg Fluorescein-PEG-SVA, MW 5,000 500mg073 FMOC-NH-PEG-CM-3400-1g FMOC-NH-PEG-CM, MW 3,400 1g074 FMOC-NH-PEG-NH2-TFA-1K-1g FMOC-NH-PEG-NH2*TFA salt, MW 1,000 1g075 FMOC-NH-PEG-NH2-TFA-5K-500mg FMOC-NH-PEG-NH2*TFA salt, MW 5,000 500mg076 FMOC-NH-PEG-OH-5000-1g FMOC-NH-PEG-OH, MW 5,000 1g077 FMOC-NH-PEG-SCM-2000-1g FMOC-NH-PEG-SCM, MW 2,000 1g077 FMOC-NH-PEG-SCM-2000-500mg FMOC-NH-PEG-SCM, MW 2,000 500mg078 FMOC-NH-PEG-SCM-3400-1g FMOC-NH-PEG-SCM, MW 3,400 1g078 FMOC-NH-PEG-SCM-3400-500mg FMOC-NH-PEG-SCM, MW 3,400 500mg078 FMOC-NH-PEG-SCM-3400-5g FMOC-NH-PEG-SCM, MW 3,400 5g079 FMOC-NH-PEG-SCM-5000-1g FMOC-NH-PEG-SCM, MW 5,000 1g079 FMOC-NH-PEG-SCM-5000-500mg FMOC-NH-PEG-SCM, MW 5,000 500mg080 HO-PEG-CM-3400-1g HO-PEG-CM, MW 3,400 1g080 HO-PEG-CM-3400-500mg HO-PEG-CM, MW 3,400 500mg080 HO-PEG-CM-3400-5g HO-PEG-CM, MW 3,400 5g081 HO-PEG-MAL-3400-1g HO-PEG-MAL, MW 3,400 1g081 HO-PEG-MAL-3400-500mg HO-PEG-MAL, MW 3,400 500mg082 HO-PEG-MAL-5000-1g HO-PEG-MAL, MW 5,000 1g082 HO-PEG-MAL-5000-500mg HO-PEG-MAL, MW 5,000 500mg083 HO-PEG-NH2-1000-1g HO-PEG-NH2, MW 1,000 1g084 HO-PEG-NH2-3400-1g HO-PEG-NH2, MW 3,400 1g084 HO-PEG-NH2-3400-500mg HO-PEG-NH2, MW 3,400 500mg085 HO-PEG-NH2-35K-1g HO-PEG-NH2, MW 35kDa 1g086 HO-PEG-NH2-5000-1g HO-PEG-NH2, MW 5,000 1g086 HO-PEG-NH2-5000-500mg HO-PEG-NH2, MW 5,000 500mg087 HZ-PEG-HZ-2000-1g Hydrazide-PEG-Hydrazide, MW 2,000 1g087 HZ-PEG-HZ-3400-1g Hydrazide-PEG-Hydrazide, MW 3,400 1g088 MAL-PEG-MAL-10K-1g Maleimide-PEG-Maleimide, MW 10kDa 1g089 MAL-PEG-MAL-2K-1g Maleimide-PEG-Maleimide, MW 2,000 1g090 MAL-PEG-MAL-3400-1g Maleimide-PEG-Maleimide, MW 3,400 1g090 MAL-PEG-MAL-3400-5g Maleimide-PEG-Maleimide, MW 3,400 5g091 MAL-PEG-MAL-5K-1g Maleimide-PEG-Maleimide, MW 5,000 1g092 MAL-PEG-SCM-10kDa-1g Maleimide-PEG-SCM, MW 10kDa 1g093 MAL-PEG-SCM-2000-100mg Maleimide-PEG-SCM, MW 2,000 100mg093 MAL-PEG-SCM-2000-1g Maleimide-PEG-SCM, MW 2,000 1g094 MAL-PEG-SCM-3400-100mg Maleimide-PEG-SCM, MW 3,400 100mg094 MAL-PEG-SCM-3400-1g Maleimide-PEG-SCM, MW 3,400 1g094 MAL-PEG-SCM-3400-500mg Maleimide-PEG-SCM, MW 3,400 500mg095 MAL-PEG-SCM-5000-100mg Maleimide-PEG-SCM, MW 5,000 100mg095 MAL-PEG-SCM-5000-1g Maleimide-PEG-SCM, MW 5,000 1g096 MAL-PEG-SVA-3400-100mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 100mg096 MAL-PEG-SVA-3400-1g Maleimide-PEG-Succinimidyl Valerate, MW 3,400 1g096 MAL-PEG-SVA-3400-500mg Maleimide-PEG-Succinimidyl Valerate, MW 3,400 500mg097 MPEG-ACRL-10K-1g mPEG-Acrylate, MW 10kDa 1g097 MPEG-ACRL-10K-5g mPEG-Acrylate, MW 10kDa 5g098 MPEG-ACRL-5000-1g mPEG-Acrylate, MW 5,000 1g098 MPEG-ACRL-5000-5g mPEG-Acrylate, MW 5,000 5g099 MPEG-bALD-20K-1g mPEG-Butyraldehyde, MW 20kDa 1g099 MPEG-bALD-20K-5g mPEG-Butyraldehyde, MW 20kDa 5g100 MPEG-bALD-30K-1g mPEG-Butyraldehyde, MW 30kDa 1g100 MPEG-bALD-30K-5g mPEG-Butyraldehyde, MW 30kDa 5g101 MPEG-bALD-5K-1g mPEG-Butyraldehyde, MW 5,000 1g101 MPEG-bALD-5K-5g mPEG-Butyraldehyde, MW 5,000 5g102 MPEG-Biotin-2000-1g mPEG-Biotin, MW 2,000 1g102 MPEG-Biotin-2000-5g mPEG-Biotin, MW 2,000 5g103 MPEG-Biotin-20K-1g mPEG-Biotin, MW 20kDa 1g104 MPEG-Biotin-5000-1g mPEG-Biotin, MW 5,000 1g104 MPEG-Biotin-5000-5g mPEG-Biotin, MW 5,000 5g105 MPEG-CM-10K-1g mPEG-Carboxymethyl, MW 10kDa 1g105 MPEG-CM-10K-5g mPEG-Carboxymethyl, MW 10kDa 5g106 MPEG-CM-2000-1g mPEG-Carboxymethyl, MW 2,000 1g106 MPEG-CM-2000-5g mPEG-Carboxymethyl, MW 2,000 5g107 MPEG-CM-20K-1g mPEG-Carboxymethyl, MW 20kDa 1g107 MPEG-CM-20K-5g mPEG-Carboxymethyl, MW 20kDa 5g108 MPEG-CM-5000-1g mPEG-Carboxymethyl, MW 5,000 1g108 MPEG-CM-5000-5g mPEG-Carboxymethyl, MW 5,000 5g109 MPEG-DSPE-5000-1g mPEG-DSPE, MW 5,000 1g109 MPEG-DSPE-5000-5g mPEG-DSPE, MW 5,000 5g110 MPEG-HZ-10K-1g mPEG-Hydrazide, MW 10kDa 1g111 MPEG-HZ-2000-1g mPEG-Hydrazide, MW 2,000 1g112 MPEG-HZ-20K-1g mPEG-Hydrazide, MW 20kDa 1g112 MPEG-HZ-20K-5g mPEG-Hydrazide, MW 20kDa 5g113 MPEG-HZ-5000-1g mPEG-Hydrazide, MW 5,000 1g113 MPEG-HZ-5000-5g mPEG-Hydrazide, MW 5,000 5g114 MPEG-MAL-10K-1g mPEG-Maleimide, MW 10kDa 1g114 MPEG-MAL-10K-5g mPEG-Maleimide, MW 10kDa 5g115 mPEG-MAL-2000-1g mPEG-Maleimide, MW 2,000 1g116 MPEG-MAL-20K-1g mPEG-Maleimide, MW 20kDa 1g116 MPEG-MAL-20K-5g mPEG-Maleimide, MW 20kDa 5g117 MPEG-MAL-30K-1g mPEG-Maleimide, MW 30kDa 1g117 MPEG-MAL-30K-5g mPEG-Maleimide, MW 30kDa 5g118 MPEG-MAL-5000-1g mPEG-Maleimide, MW 5,000 1g118 MPEG-MAL-5000-5g mPEG-Maleimide, MW 5,000 5g119 MPEG-NH2-1000-1g mPEG-Amine, MW 1,000 1g119 MPEG-NH2-1000-5g mPEG-Amine, MW 1,000 5g120 MPEG-NH2-10K-1g mPEG-Amine, MW 10kDa 1g120 MPEG-NH2-10K-5g mPEG-Amine, MW 10kDa 5g121 MPEG-NH2-2000-1g mPEG-Amine, MW 2,000 1g121 MPEG-NH2-2000-5g mPEG-Amine, MW 2,000 5g122 MPEG-NH2-20K-1g mPEG-Amine, MW 20kDa 1g122 MPEG-NH2-20K-5g mPEG-Amine, MW 20kDa 5g123 MPEG-NH2-30K-1g mPEG-Amine, MW 30kDa 1g123 MPEG-NH2-30K-5g mPEG-Amine, MW 30kDa 5g124 MPEG-NH2-5000-1g mPEG-Amine, MW 5,000 1g124 MPEG-NH2-5000-5g mPEG-Amine, MW 5,000 5g125 MPEG-NH2-550-1g mPEG-Amine, MW 550 1g125 MPEG-NH2-550-5g mPEG-Amine, MW 550 5g126 mPEG-NPC-1000-1g mPEG-Nitrophenyl Carbonate, MW 1,000 1g127 mPEG-NPC-10K-1g mPEG-Nitrophenyl Carbonate, MW 10kDa 1g127 mPEG-NPC-10K-5g mPEG-Nitrophenyl Carbonate, MW 10kDa 5g128 mPEG-NPC-2000-1g mPEG-Nitrophenyl Carbonate, MW 2,000 1g129 mPEG-NPC-20K-1g mPEG-Nitrophenyl Carbonate, MW 20kDa 1g130 MPEG-NPC-5000-1g mPEG-Nitrophenyl Carbonate, MW 5,000 1g130 MPEG-NPC-5000-5g mPEG-Nitrophenyl Carbonate, MW 5,000 5g131 MPEG-OPSS-10K-1g mPEG-Orthopyridyl Disulfide, MW 10kDa 1g132 MPEG-OPSS-2000-1g mPEG-Orthopyridyl Disulfide, MW 2,000 1g133 MPEG-OPSS-5000-1g mPEG-Orthopyridyl Disulfide, MW 5,000 1g133 MPEG-OPSS-5000-5g mPEG-Orthopyridyl Disulfide, MW 5,000 5g134 MPEG-pALD-20K-1g mPEG-Propionaldehyde, MW 20kDa 1g134 MPEG-pALD-20K-5g mPEG-Propionaldehyde, MW 20kDa 5g135 MPEG-pALD-30K-1g mPEG-Propionaldehyde, MW 30kDa 1g135 MPEG-pALD-30K-5g mPEG-Propionaldehyde, MW 30kDa 5g136 MPEG-pALD-5000-1g mPEG-Propionaldehyde, MW 5,000 1g136 MPEG-pALD-5000-5g mPEG-Propionaldehyde, MW 5,000 5g137 MPEG-PLA-5000-1g mPEG-PLA, MW 5,000 - 1 gram 1g137 MPEG-PLA-5000-5g mPEG-PLA, MW 5,000 - 5 gram 5g138 MPEG-SCM-10K-1g mPEG-SCM, MW 10kDa 1g138 MPEG-SCM-10K-5g mPEG-SCM, MW 10kDa 5g139 MPEG-SCM-20K-1g mPEG-SCM, MW 20kDa 1g139 MPEG-SCM-20K-5g mPEG-SCM, MW 20kDa 5g140 mPEG-SCM-2K-1g mPEG-SCM, MW 2,000 1g141 MPEG-SCM-5000-1g mPEG-SCM, MW 5,000 1g141 MPEG-SCM-5000-5g mPEG-SCM, MW 5,000 5g142 MPEG-SG-10K-5g mPEG-Succinimidyl Glutarate, MW 10kDa 5g143 MPEG-SG-2000-1g mPEG-Succinimidyl Glutarate, MW 2,000 1g143 MPEG-SG-2000-5g mPEG-Succinimidyl Glutarate, MW 2,000 5g144 MPEG-SG-20K-1g mPEG-Succinimidyl Glutarate, MW 20kDa 1g144 MPEG-SG-20K-5g mPEG-Succinimidyl Glutarate, MW 20kDa 5g145 MPEG-SG-30K-1g mPEG-Succinimidyl Glutarate, MW 30kDa 1g145 MPEG-SG-30K-5g mPEG-Succinimidyl Glutarate, MW 30kDa 5g146 MPEG-SG-5000-1g mPEG-Succinimidyl Glutarate, MW 5,000 1g146 MPEG-SG-5000-5g mPEG-Succinimidyl Glutarate, MW 5,000 5g147 MPEG-SH-1000-1g mPEG-Thiol, MW 1,000 1g148 MPEG-SH-10K-1g mPEG-Thiol, MW 10kDa 1g149 MPEG-SH-2000-1g mPEG-Thiol, MW 2,000 1g150 MPEG-SH-20K-1g mPEG-Thiol, MW 20kDa 1g151 MPEG-SH-20K-5g mPEG-Thiol, MW 20kDa 5g151 MPEG-SH-5000-1g mPEG-Thiol, MW 5,000 1g152 MPEG-SH-5000-5g mPEG-Thiol, MW 5,000 5g152 MPEG-SIL-1000-1g mPEG-Silane, MW 1,000 1g153 MPEG-SIL-2000-1g mPEG-Silane, MW 2,000 1g153 MPEG-SIL-5000-1g mPEG-Silane, MW 5,000 1g154 MPEG-SIL-5000-5g mPEG-Silane, MW 5,000 5g154 MPEG-SPA-550-1g mPEG-SPA, MW 550 1g155 MPEG-SPA-550-5g mPEG-SPA, MW 550 5g155 MPEG-SS-20K-1g mPEG-Succinimidyl Succinate, MW 20kDa 1g156 MPEG-SS-20K-5g mPEG-Succinimidyl Succinate, MW 20kDa 5g156 MPEG-SS-30K-1g mPEG-Succinimidyl Succinate, MW 30kDa 1g157 MPEG-SS-30K-5g mPEG-Succinimidyl Succinate, MW 30kDa 5g157 MPEG-SS-5000-1g mPEG-Succinimidyl Succinate, MW 5,000 1g158 MPEG-SS-5000-5g mPEG-Succinimidyl Succinate, MW 5,000 5g158 MPEG-SVA-10K-1g mPEG-Succinimidyl Valerate, MW 10kDa 1g159 MPEG-SVA-10K-5g mPEG-Succinimidyl Valerate, MW 10kDa 5g159 MPEG-SVA-2000-1g mPEG-Succinimidyl Valerate, MW 2,000 1g160 MPEG-SVA-2000-5g mPEG-Succinimidyl Valerate, MW 2,000 5g160 MPEG-SVA-20K-1g mPEG-Succinimidyl Valerate, MW 20kDa 1g161 MPEG-SVA-20K-5g mPEG-Succinimidyl Valerate, MW 20kDa 5g161 MPEG-SVA-30K-1g mPEG-Succinimidyl Valerate, MW 30kDa 1g162 MPEG-SVA-30K-5g mPEG-Succinimidyl Valerate, MW 30kDa 5g162 MPEG-SVA-5000-1g mPEG-Succinimidyl Valerate, MW 5,000 1g163 MPEG-SVA-5000-5g mPEG-Succinimidyl Valerate, MW 5,000 5g163 MPEG-TOSYL-30K-1g mPEG-Tosylate, MW 30kDa 1g164 MPEG-TOSYL-30K-5g mPEG-Tosylate, MW 30kDa 5g165 NH2-PEG-CM-1000-1g NH2-PEG-CM, MW 1,000 1g165 NH2-PEG-CM-1000-500mg NH2-PEG-CM, MW 1,000 500mg166 NH2-PEG-CM-10kDa-1g NH2-PEG-CM, MW 10kDa 1g166 NH2-PEG-CM-10kDa-500mg NH2-PEG-CM, MW 10kDa 500mg167 NH2-PEG-CM-2000-1g NH2-PEG-CM, MW 2,000 1g167 NH2-PEG-CM-2000-500mg NH2-PEG-CM, MW 2,000 500mg168 NH2-PEG-CM-3400-1g NH2-PEG-CM, MW 3,400 1g168 NH2-PEG-CM-3400-500mg NH2-PEG-CM, MW 3,400 500mg168 NH2-PEG-CM-3400-5g NH2-PEG-CM, MW 3,400 5g169 NH2-PEG-CM-5000-1g NH2-PEG-CM, MW 5,000 1g169 NH2-PEG-CM-5000-500mg NH2-PEG-CM, MW 5,000 500mg170 NH2-PEG-NH2-10K-1g Amine-PEG-Amine, MW 10kDa 1g170 NH2-PEG-NH2-10K-5g Amine-PEG-Amine, MW 10kDa 5g171 NH2-PEG-NH2-1K-1g Amine-PEG-Amine, MW 1,000 1g171 NH2-PEG-NH2-1K-5g Amine-PEG-Amine, MW 1,000 5g172 NH2-PEG-NH2-20K-1g Amine-PEG-Amine, MW 20kDa 1g172 NH2-PEG-NH2-20K-5g Amine-PEG-Amine, MW 20kDa 5g173 NH2-PEG-NH2-2K-1g Amine-PEG-Amine, MW 2,000 1g174 NH2-PEG-NH2-3400-1g Amine-PEG-Amine, MW 3,400 1g174 NH2-PEG-NH2-3400-5g Amine-PEG-Amine, MW 3,400 5g175 NH2-PEG-NH2-35K-1g Amine-PEG-Amine, MW 35kDa 1g175 NH2-PEG-NH2-35K-5g Amine-PEG-Amine, MW 35kDa 5g176 NH2-PEG-NH2-5K-1g Amine-PEG-Amine, MW 5,000 1g177 NH2-PEG-SH-1000-1g NH2-PEG-Thiol, MW 1,000 1g178 NH2-PEG-SH-20K-1g NH2-PEG-Thiol, MW 20kDa 1g178 NH2-PEG-SH-20K-500mg NH2-PEG-Thiol, MW 20kDa 500mg179 NH2-PEG-SH-5000-1g NH2-PEG-Thiol, MW 5,000 1g179 NH2-PEG-SH-5000-500mg NH2-PEG-Thiol, MW 5,000 500mg180 NH2-PEG-VA-3400-1g Amine-PEG-Valeric Acid, MW 3,400 1g180 NH2-PEG-VA-3400-500mg Amine-PEG-Valeric Acid, MW 3,400 500mg181 NH2-PEG-VA-5K-1g Amine-PEG-Valeric Acid, MW 5,000 1g182 NPC-PEG-NPC-2000-1g NPC-PEG-NPC, MW 2,000 1g183 NPC-PEG-NPC-3400-1g NPC-PEG-NPC, MW 3,400 1g183 NPC-PEG-NPC-3400-5g NPC-PEG-NPC, MW 3,400 5g184 OPSS-PEG-CM-5000-1 g OPSS-PEG-CM, MW 5,000 1g185 OPSS-PEG-OPSS-10K-1g OPSS-PEG-OPSS, MW 10kDa 1g186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g186 OPSS-PEG-OPSS-2000-1g OPSS-PEG-OPSS, MW 2,000 1g186 OPSS-PEG-OPSS-2000-5g OPSS-PEG-OPSS, MW 2,000 5g187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g187 OPSS-PEG-OPSS-3400-1g OPSS-PEG-OPSS, MW 3,400 1g188 OPSS-PEG-SCM-3400-1g OPSS-PEG-SCM, MW 3,400 1g188 OPSS-PEG-SCM-3400-500mg OPSS-PEG-SCM, MW 3,400 500mg189 OPSS-PEG-SVA-2000-1g OPSS-PEG-SVA, MW 2,000 1g190 OPSS-PEG-SVA-3400-1g OPSS-PEG-SVA, MW 3,400 1g190 OPSS-PEG-SVA-3400-500mg OPSS-PEG-SVA, MW 3,400 500mg191 OPSS-PEG-SVA-5000-1g OPSS-PEG-SVA, MW 5,000 1g191 OPSS-PEG-SVA-5000-500mg OPSS-PEG-SVA, MW 5,000 500mg192 SCM-PEG-CM-35K-1g SCM-PEG-CM, MW 35,000 1g192 SCM-PEG-CM-35K-5g SCM-PEG-CM, MW 35,000 5g193 SCM-PEG-SCM-3400-1g SCM-PEG-SCM, MW 3,400 1g193 SCM-PEG-SCM-3400-5g SCM-PEG-SCM, MW 3,400 5g194 SC-PEG-CM-1000-1g SC-PEG-CM, MW 1,000 1g195 SC-PEG-CMme-3400-1g SC-PEG-CM （methyl ester）, MW 3,400 1g195 SC-PEG-CMme-3400-500mg SC-PEG-CM （methyl ester）, MW 3,400 500mg196 SG-PEG-SG-10K-1g SG-PEG-SG, MW 10kDa 1g196 SG-PEG-SG-10K-5g SG-PEG-SG, MW 10kDa 5g197 SG-PEG-SG-2000-1g SG-PEG-SG, MW 2,000 1g198 SG-PEG-SG-3400-1g SG-PEG-SG, MW 3,400 1g198 SG-PEG-SG-3400-5g SG-PEG-SG, MW 3,400 5g199 SG-PEG-SG-5K-1g SG-PEG-SG, MW 5,000 1g199 SG-PEG-SG-5K-5g SG-PEG-SG, MW 5,000 5g200 SH-PEG-SH-10K-1g Thiol-PEG-Thiol, MW 10kDa 1g200 SH-PEG-SH-10K-5g Thiol-PEG-Thiol, MW 10kDa 5g201 SH-PEG-SH-3400-1g Thiol-PEG-Thiol, MW 3,400 1g201 SH-PEG-SH-3400-5g Thiol-PEG-Thiol, MW 3,400 5g202 SH-PEG-SH-5K-1g Thiol-PEG-Thiol, MW 5,000 1g202 SH-PEG-SH-5K-5g Thiol-PEG-Thiol, MW 5,000 5g203 SIL-PEG-SIL-3400-1g Silane-PEG-Silane, MW 3,400 1g204 SS-PEG-SS-2000-1g SS-PEG-SS, MW 2,000 1g205 SS-PEG-SS-3400-1g SS-PEG-SS, MW 3,400 1g205 SS-PEG-SS-3400-5g SS-PEG-SS, MW 3,400 5g206 SVA-PEG-SVA-3400-1g SVA-PEG-SVA, MW 3,400 1g206 SVA-PEG-SVA-3400-5g SVA-PEG-SVA, MW 3,400 5g207 SVA-PEG-SVA-5K-1g SVA-PEG-SVA, MW 5,000 1g207 SVA-PEG-SVA-5K-5g SVA-PEG-SVA, MW 5,000 5g208 TOSYL-PEG-TOSYL-35K-1g Tosylate-PEG-Tosylate, MW 35kDa 1g208 TOSYL-PEG-TOSYL-35K-5g Tosylate-PEG-Tosylate, MW 35kDa 5g209 VA-PEG-VA-20K-1g Valeric Acid-PEG-Valeric Acid, MW 20kDa 1g209 VA-PEG-VA-20K-5g Valeric Acid-PEG-Valeric Acid, MW 20kDa 5g210 VA-PEG-VA-5000-1g Valeric Acid-PEG-Valeric Acid, MW 5,000 1g210 VA-PEG-VA-5000-5g Valeric Acid-PEG-Valeric Acid, MW 5,000 5g