You Searched For: Bis(NHS)PEG5


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Supplier: Ambeed
Description: Bis(NHS)PEG5 98%

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Catalog Number: (TCP2283-25MG)
Supplier: TCI America
Description: Propargyl-PEG5-NHS Ester, Cas: 1393330-40-9, Molecular Formula: C18H27NO9, Molecular Weight: 401.41, Synonyms: Alkyne-PEG5-NHS Ester, 4,7,10,13,16-Pentaoxanonadec-18-ynoic Acid N-Succinimidyl Ester, N-Succinimidyl 4,7,10,13,16-Pentaoxanonadec-18-ynoate, Size: 25MG

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Catalog Number: (77749-392)
Supplier: Ambeed
Description: Propargyl-PEG5-NHS ester ≥98%

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Catalog Number: (76675-546)
Supplier: Ambeed
Description: Methyltetrazine-PEG5-nhs ester, Purity: 95%, CAS Number: 1802907-92-1, Appearance: Solid or semi-solid or lump or liquid, Storage: Inert atmosphere, Store in freezer, under -20C, Size: 100MG


Catalog Number: (76485-140)
Supplier: AAT BIOQUEST INC
Description: Alkyne Modifier II, NHS ester is an alkyne-containing reagent that reacts with primary amines at pH 7 to 9 forming a stale amide bond.

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Supplier: Ambeed
Description: Fmoc-NH-PEG5-CH2COOH 96%

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Catalog Number: (77622-876)
Supplier: Ambeed
Description: Boc-N-PEG5-C2-NHS ester 97%

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Supplier: Ambeed
Description: 2,2-Dimethyl-4-oxo-3,8,11,14,17,20-hexaoxa-5-azatricosan-23-oic acid, Purity: 97%, CAS Number: 1347750-78-0, Appearance: Liquid, Storage: Sealed in dry, 2-8 C, Size: 250mg

Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16,19-pentaoxa-4-azadocosan-22-oate ≥98%

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Supplier: Ambeed
Description: Bis-PEG5-acid 95%

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Catalog Number: (77748-325)
Supplier: Ambeed
Description: Bis-propargyl-PEG5 ≥98%

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Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 4,7,10,13-tetraoxahexadec-15-yn-1-oate ≥98%

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Supplier: Ambeed
Description: Tetraethylene glycol bis(p-toluenesulfonate) 97%

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Catalog Number: (TCT1493-025G)
Supplier: TCI America
Description: CAS Number: 37860-51-8
MDL Number: MFCD00075239
Molecular Formula: C22H30O9S2
Molecular Weight: 502.59
Purity/Analysis Method: >98.0% (T)
Form: Clear Liquid
Color: Colorless
Specific Gravity (20/20): 1.26

Supplier: Ambeed
Description: Bis(NHS)PEG₉ 98%

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Supplier: Ambeed
Description: Bis-PEG1-NHS ester ≥98%

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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