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Bis(p-tolyl)phosphine+oxide
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Bis(p-tolyl)phosphine+oxide
Supplier:
IBI Scientific
Description:
IBI Molecular Biology Grade, Nuclease-Free Water is ideal for all applications in a molecular biology lab including PCR, RT-PCR, restriction enzyme assays, modifying enzyme assays, transfection, cloning, transformation and all general molecular biology lab procedures.
Catalog Number:
(TCB1657-100G)
Supplier:
TCI America
Description:
[Coupling Reagent for Peptide]
CAS Number: 94790-37-1 MDL Number: MFCD00075445 Molecular Formula: C11H16F6N5OP Molecular Weight: 379.25 Purity/Analysis Method: >98.0% (HPLC) Form: Crystal
Supplier:
MilliporeSigma
Description:
NADPH-diaphorase substrate that competitively inhibits nitric oxide synthase (IC50=3–4µM). A well-known scavenger of superoxide anions. Useful as a substrate for alkaline phosphatase, often in conjunction with BCIP.
Catalog Number:
(IC04821810)
Supplier:
MP Biomedicals
Description:
2,2'-Azino-bis-(3-ethylbenzthiazoline-6-sulfonic Acid) Solution is oxidized to a radical action showing absorption maxima at 820 nm, 734 nm, 650 nm and 405 nm, in the presence of hydrogen peroxide and HRP. The latter frequency demonstrates a significant molar extinction coefficient and is generally employed for most ABTS assays. Stopping the reaction with acid does not alter the 405 nm spectrum allowing kinetic and endpoint methods to be measured at the same wavelength. Provided as a room temperature stable, single component ABTS solution satisfactory for quantitative analysis of HRP based systems.
Catalog Number:
(AA12231-A1)
Supplier:
Thermo Scientific Chemicals
Description:
Application in luminous paints, preparation of bismuth salts
Catalog Number:
(101933-570)
Supplier:
Matrix Scientific
Description:
MF=C10H15F6N6Op MW=380.23 Cas=148893-10-1 MDL=MFCD00274639 ,25G
Catalog Number:
(101116-592)
Supplier:
Advanced ChemTech
Description:
2-(1H-Benzotriazole-1-yl)-1133-tetramethyluroniumhexafluorophosphate. Size: 500Gram. CAS: 94790-37-1.
Supplier:
TCI America
Description:
O-(7-Azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium Hexafluorophosphate, Purity: >98.0%(HPLC), Cas number: 148893-10-1, Molecular Formula: C10H15F6N6OP, Molecular Weight: 380.24, Synonyms: HATU, Size: 25G
Supplier:
Adipogen
Description:
Photo-stable fluorescent probe (Ex: ~560nm; Em: 575nm) for the detection of nitric oxide (NO) in presence of oxygen, resulting in a triazolo-rhodamine analog (DAR-4M T) that exhibits about 840-fold greater fluorescence quantum efficiency. Suitable probe for monitoring RNS production, but not NO alone. Stable in a pH range of 4-12. Detection limit ~10nM.
Supplier:
MP Biomedicals
Description:
Bicine is an organic compound used as a buffering agent. It is a zwitterionic buffer and one of the Good's buffers . It is prepared by the reaction ofglycine with ethylene oxide, followed by hydrolysis of the resultant lactone. It is a recommended buffer for low temperature biochemical work. Used for the preparation of stable substrate solution for serum guanase determination.
Catalog Number:
(77191-802)
Supplier:
AMBEED, INC
Description:
2-(3H-[1,2,3]Triazolo[4,5-b]pyridin-3-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate, Purity: 98%, CAS Number: 873798-09-5, Appearance: Form: Crystal - Powder/Colour: White - Very pale yellow - Yellow, Storage: Inert atmosphere, 2-8 C, Size: 1g
Supplier:
AMBEED, INC
Description:
(R)-(((((1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl dicarbonate fumarate, Purity: 99%, CAS number: 202138-50-9, Appearance: Form: powder, Storage: Keep in dark place, Inert atmosphere, 2-8C, Size: 250MG
Catalog Number:
(101643-336)
Supplier:
Bio-Rad
Description:
Use ammonium persulfate (APS) as a catalyst for polymerization of acrylamide and bis-acrylamide. This oxidizing agent is frequently used with another catalyst, TEMED, for preparation of polyacrylamide gels for protein and nucleic acid analysis.
Catalog Number:
(75931-726)
Supplier:
Rockland Immunochemical
Description:
Scavenger receptor class B member 1 (SCARB1), also known as SR-BI, is part of the scavenger receptor superfamily, which is composed of many members with diverse structures, expression patterns, and functions. SCARB1 is a multi-ligand cell-surface receptor that mediates the selective uptake of lipid from HDL cholesterol into cells and is expressed in steroidogenic tissues in adult animals. Other ligands of SCARB1 include native, acetylated, or oxidized LDL and anionic phospholipids. SCARB1-deficient mice have elevated HDL levels and increased susceptibility to atherosclerosis on fat feeding, indicating its importance in the regulation of cholesterol homeostasis. Along with CLDN1, LDL-R, and the tetraspanin superfamily member CD81, SCARB1 has been reported to be an entry factor for the Hepatitis C virus. At least two isoforms of SCARB1 are known to exist.
Supplier:
TCI America
Description:
[for Biochemical Research]
CAS Number: 298-83-9 MDL Number: MFCD00012159 Molecular Formula: C40H30Cl2N10O6 Purity/Analysis Method: >98.0% (HPLC,T) Form: Crystal Melting point (°C): 223 Storage Temperature: <0°C
Catalog Number:
(103011-220)
Supplier:
Anaspec Inc
Description:
A chelating agent useful for the determination of calcium in the presence of magnesium
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 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
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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