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You Searched For:

Diethylene+glycol+monobutyl+ether


6,234  results were found

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Supplier:  TCI America
Description:   CAS Number: 102-40-9
MDL Number: MFCD00016566
Molecular Formula: C10H14O4
Molecular Weight: 198.22
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 234
Melting point (°C): 90
MSDS SDS
Catalog Number: (ALA163173-1G)

Supplier:  ALADDIN SCIENTIFIC
Description:   Acrylate functionalized polyethylene glycol (PEG Acrylate) is a reactive PEG derivative that can be used to modify proteins, peptides and other materials via available acrylic groups. It is also a polymerizable PEG that can form biocompatible hydrogel. 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:  ALADDIN SCIENTIFIC
Description:   Acrylate functionalized polyethylene glycol (PEG Acrylate) is a reactive PEG derivative that can be used to modify proteins, peptides and other materials via available acrylic groups. It is also a polymerizable PEG that can form biocompatible hydrogel. 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:  Thermo Scientific Chemicals
Description:   99% 25G
MSDS SDS
Supplier:  TLC PHARMACEUTICAL STANDARD LTD
Description:   Pharmaceutical Standards, Propranolol EP Impurity C (Propranolol Bis-ether Derivative)
Supplier:  TCI America
Description:   CAS Number: 2770-11-8
MDL Number: MFCD00025168
Molecular Formula: C12H10ClNO
Molecular Weight: 219.67
Purity/Analysis Method: >98.0% (GC,T)
Form: Clear Liquid
Boiling point (°C): 202
Specific Gravity (20/20): 1.25
MSDS SDS
Supplier:  ALADDIN SCIENTIFIC
Description:   Amino functionalized polyethylene glycol (NH2-PEG-NH2) is a homobifunctional PEG derivative that can be used to modify proteins, peptides and other materials via carboxylic group (-COOH) or other amine reactive chemical 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:  Electron Microscopy Sciences
Description:   (2-Methylpropenoic Acid) CH2:C(CH3)COOH F.W. 86.09 Assay: <gt/>98% Stab. with 0.25% Hydroquinone monomethyl ether.
Minority or Woman-Owned Business Enterprise
Catalog Number: (100505-026)

Supplier:  Electron Microscopy Sciences
Description:   For negative staining of bacteria. With Basic Fuchsin, staining bacteria spores. Dorner, Le Lait, 6, 8 (1926). Biochem. Biophys. Acta 69,159 (1963).
Minority or Woman-Owned Business Enterprise
Supplier:  Thermo Scientific Chemicals
MSDS SDS
Catalog Number: (ALA163202500MG)

Supplier:  ALADDIN SCIENTIFIC
Description:   Alkyne functionalized polyethylene glycol (Alk-PEG-X) is a bifunctional PEG derivative that can be used to modify proteins, peptides and other materials via Click Chemistry. Alkyne group can react with azide in aqueous solution catalyzed by copper. 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:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   tert-Butylmagnesium chloride 1.7 M in diethyl ether, AcroSeal™
Supplier:  MP Biomedicals
Description:   L-serine is used in the study of influence of pulsed applications of serine on polyglucose synthesis by Fusobacterium nucleatum cultures. Supplementation of minimal media with serine has been shown to restore growth in Escherichia coli that lack the PII and GlnK genes.
MSDS SDS
Supplier:  MP Biomedicals
Description:   L-threonine is classified as an essential amino acid. Synthesised from homoserine phosphate by threonine synthase or from acetaldehyde and glycine by serine hydroxy methyltransferase.
MSDS SDS
Supplier:  MP Biomedicals
Description:   Erythromycin is a macrolide antibiotic that bind to the 50S ribosomal subunit and inhibit protein synthesis
Supplier:  Electron Microscopy Sciences
Description:   Tweezer with durable and self-aligning replacement tip, and anti-magnetic stainless steel handle.
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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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