You Searched For: Propargyl-PEG1-NHS+ester


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Supplier: Ambeed
Description: Propargyl-PEG1-NHS ester 98%

New Product

Catalog Number: (76485-138)
Supplier: AAT BIOQUEST INC
Description: Alkyne Modifier I, NHS ester (propargyl-NHS ester) is an alkyne-containing reagent that reacts with primary amines at pH 7-9 forming a stale amide bond.

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Supplier: Ambeed
Description: Mal-PEG1-NHS ester ≥97%

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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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Supplier: Ambeed
Description: Propargyl-PEG3-NHS ester 97%

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Supplier: Ambeed
Description: Propargyl-PEG1-acid 95%

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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.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoate, Purity: 98%, CAS Number: 1260092-55-4, Appearance: Colorless to Yellow Viscous Liquid or Semi-solid or lump, Storage: Keep in dark place, Inert atmosphere, Store in freezer, under -20 deg C, Size: 1g

Catalog Number: (77105-108)
Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 3-(2-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)ethoxy)propanoate 98%


Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl pent-4-ynoate ≥98%

New Product

Catalog Number: (77622-894)
Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16,19,22-heptaoxapentacos-24-yn-1-oate ≥95%

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Supplier: Ambeed
Description: 2-(2-Propynyloxy)ethylamine 98% (by titrimetric analysis)

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Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16,19,22,25-octaoxaoctacos-27-yn-1-oate ≥95%

New Product

Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: 2,5-Dioxopyrrolidin-1-yl hex-5-ynoate ≥95%

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Supplier: Ambeed
Description: 2,5-Dioxopyrrolidin-1-yl hex-5-ynoate ≥98%

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Supplier: Ambeed
Description: O-(2-(Prop-2-yn-1-yloxy)ethyl)hydroxylamine 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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