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Diethylene+glycol+monobutyl+ether


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Catalog Number: (ALA163280100MG)

Supplier:  ALADDIN SCIENTIFIC
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:  AMBEED, INC
Description:   1-Benzyloxy-4-nitrobenzene, Purity: 98%, CAS Number: 1145-76-2, Appearance: White to Light yellow powder to crystal, Storage: Sealed in dry, Room Temperature, Size: 100g
Supplier:  Thermo Scientific Chemicals
Description:   250mg CAS: 23978-55-4, MDL: MFCD00005112
MSDS SDS

Supplier:  Restek
Description:   This mix contains four components.
Supplier:  MilliporeSigma
Supplier:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   1,6-Hexanediol 97%

Supplier:  Electron Microscopy Sciences
Description:   Used with picric acid/aniline blue for staining collagen, recticulum, muscle, and plasma. Also Luna's method for erythrocytes & eosinophil granules and Guard's method for sex chromatin and nuclear chromatin.
Minority or Woman-Owned Business Enterprise
Supplier:  MP Biomedicals
Description:   p-Aminobenzoic acid is an organic compound used in the treatment of fibrotic skin disorders like Peyronie's disease. It is employed as an intermediate in the synthesis of folate (Vitamin BX), azo dyes and cross linking agents.
Supplier:  Bachem Americas
Description:   Also known as dioxopiperazines, piperazine-2,5-diones or DKPs. Diketopiperazines may occur as by-products during peptide synthesis or during the degradation of peptides. These cyclic dipeptides have been detected as taste-modulating compounds in food, they often show biological activity. DKPs are valuable chiral synthons, employed e.g. in Schöllkopf's versatile bislactim ether approach. They also have found use as catalysts for enantioselective synthesis, e.g. in the asymmetric Strecker reaction. See also the TRH metabolite cyclo(-His-Pro), G-1745, and cyclo(-Asp-Phe), G-1695, the major degradation product of aspartame.
Catalog Number: (100504-112)

Supplier:  Electron Microscopy Sciences
Description:   Used with methyl green to stain epoxy-embedded sections.
Minority or Woman-Owned Business Enterprise
Catalog Number: (IC15910110)

Supplier:  MP Biomedicals
Description:   Doxorubicin hydrochloride is a chemotherapeutic, antitumor, immunosuppressive and antibiotic agent
MSDS SDS

Supplier:  MP Biomedicals
Description:   p-Coumaric acid is a hydroxycinnamic acid, an organic compound that is a hydroxy derivative of cinnamic acid. There are three isomers of coumaric acid- o-coumaric acid, m-coumaric acid, and p-coumaric acid- that differ by the position of the hydroxy substitution of the phenyl group.
MSDS SDS

Supplier:  TCI America
Description:   CAS Number: 75640-87-8
MDL Number: MFCD00091146
Molecular Formula: C22H18O2
Molecular Weight: 314.38
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 230
Specific rotation [a]20/D: -73 deg (C=1.2, THF)
MSDS SDS
Supplier:  Thermo Scientific Chemicals
Description:   MDL: MFCD00064287 Beilstein Registry No.: 1721898 Soluble in water, alcohol, pyridine, aniline. Insoluble in ether
MSDS SDS
Supplier:  MP Biomedicals
Description:   Manganese chloride is used as a source of manganese ion in biological research, such as in studies of manganese uptake in rat liver and of inhibition of Mycoplasma strain growth.
MSDS SDS
Catalog Number: (TCC2055-25G)

Supplier:  TCI America
Description:   CAS Number: 36215-07-3
MDL Number: MFCD05663419
Molecular Formula: C4H9ClO
Molecular Weight: 108.57
Purity/Analysis Method: >98.0% (GC)
Form: Clear Liquid
Boiling point (°C): 114
Specific Gravity (20/20): 1.00
MSDS SDS
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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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