You Searched For: Polyethylene+glycol+3,400


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Supplier: Ambeed
Description: Polyethylene glycol 3,400

New Product

Supplier: Ambeed
Description: Poly(ethylene glycol) dithiol, M.W. ~2000 97%

New Product

Supplier: MP Biomedicals
Description: Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of degradation. PEGs do not hydrolyze or deteriorate upon storage. PEGs do not support the growth of molds. PEG is incompatible with phenol and may reduce the antimicrobial action of other preservatives.

Supplier: Thermo Scientific Chemicals
Description: Granular solid
Supplier: Thermo Scientific Chemicals
Description: Granular solid
Catalog Number: (77624-370)
Supplier: Ambeed
Description: Poly(ethylene glycol) dithiol, M.W. ~3400 ≥97%

New Product


Supplier: Thermo Scientific Chemicals
Description: Granular solid
Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

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Catalog Number: (ALA163303500MG)
Supplier: ALADDIN SCIENTIFIC CORPORATION
Description: Azide/azido functionalized polyethylene glycol (N3-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials. Azide group can react with alkyne in aqueous solution catalyzed by copper. It can also be reduced into amine group easily while another functional group can be react with other molecules or functional groups. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.

New Product


Supplier: VWR International
Description: Very popular nitroterephthalic-acid-modified polyethylene glycol (PEG) column of high polarity for the analysis of free fatty acids, phenols, alcohols, glycols, with extended temperature range.

Supplier: VWR
Description: Polyethylene glycol is used for the isolation of plasmid DNA and the precipitation of phage.
Supplier: VWR
Description: Polyethylene glycol 3350, Grade: Biotechnology, Storage: Room temperature, CAS Number: 25322-68-3, Molecular Formula: H(OCH2CH2)n OH, pH (5%, Water) at 25 degree Celcius: 4.5 - 7.5, Viscosity Range (cS): 76 - 110, 1kg
Supplier: VWR International
Description: Ideal for bench work or storage, these polypropylene racks are reinforced with fiberglass to make them strong and versatile.

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Powder.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polyethylene Glycol 400, Liquid, BAKER
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Polyethylene Glycol 200, Liquid, BAKER
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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.
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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