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Disodium+fumarate
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Disodium+fumarate
Supplier:
Spectrum Chemicals
Description:
Indigo Carmine, Reagent, ACS, also known as 5,5'-indigodisulfonic acid sodium salt, is a pH indicator.
Supplier:
Teknova
Description:
Carbenicillin is a semi-synthetic ampicillin analog, and like ampicillin is a beta-lactam antibiotic. Carbenicillin is a member of the carboxypenicillin subgroup of the penicillins.
Catalog Number:
(TCS0540-1G)
Supplier:
TCI America
Description:
CAS Number: 13820-53-6
MDL Number: MFCD00003487 Molecular Formula: H2Cl4Pd Molecular Weight: 294.20 Purity/Analysis Method: >98.0% (T) Form: Crystal Color: Reddish Yellow
Supplier:
AMBEED, INC
Description:
Indigo carmine 85%
Supplier:
Ricca Chemical
Description:
1% (w/v) Aqueous. pH 4.6 (yellow) - 6.0 (pink). Container: Glass.
Supplier:
Spectrum Chemicals
Description:
Erioglaucine, also known as Brilliant Blue FCF, is commonly a colorant for foods like ice cream, processed peas, and dairy products. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use. These materials may or may not have a Certificate of Analysis available.
Supplier:
BeanTown Chemical
Description:
CAS: 7681-57-4; EC No: 231-673-0; MDL No: MFCD00167602; RTECS: UX8225000
Crystalline/Powder; Linear Formula: Na2S2O5; MW: 190.11
Melting Point: <gt/>300°
Density (g/mL): 1.48
Air Sensitive, Moisture Sensitive
Supplier:
Honeywell Research Chemicals
Description:
Sodium thiosulfate solution, Volumetric, Reag. Ph. Eur, Concentration: 0.1Â M Na2S2O3 (0.1N), CAS Number: 7772-98-7, Molecular Formula: Na2S2O3, Molecular weight: 158.11 g/mol, Container type: poly bottle, color: colourless, Form: liquid, Size: 1L
Supplier:
Ricca Chemical
Description:
1% (w/v) Aqueous Solution. APHA, EPA for Silica. Plastic Container. 1L
Catalog Number:
(IB70185)
Supplier:
IBI Scientific
Description:
EDTA Solution is commonly used in biological and electrophoresis buffer systems.
Supplier:
THERMO FISHER SCIENTIFIC CHEMICALS
Description:
Alizarin red S (sodium salt), pure, certified
Catalog Number:
(BJ35244-1L)
Supplier:
Honeywell Research Chemicals
Description:
Sodium thiosulfate solution, Volumetric, Concentration: 1Â M Na2S2O3 (1N), CAS Number: 7772-98-7, Molecular Formula: Na2S2O3, Molecular weight: 158.11 g/mol, Container type: poly bottle, color: colourless, Form: liquid, Size: 1L
Catalog Number:
(95038-174)
Supplier:
GE Healthcare - Life Sciences
Description:
Easy to use, time saving solutions for <i>in vitro</i> transcription or for reactions requiring rNTPs of high purity.
Supplier:
BeanTown Chemical
Description:
CAS: 7772-98-7; EC No: 231-867-5; MDL No: MFCD00003499; RTECS: XN6476000
Powder; Linear Formula: Na2S2O3; MW: 158.11
Melting Point: 52° (decomposes)
Density (g/mL): 1.667
Hygroscopic
Supplier:
Invitrogen
Description:
Thermo Scientificâ„¢ Pierce PNPP Substrates are powders, tablets, solutions and complete kits of p-nitrophenyl phosphate, a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications
PNPP (p-Nitrophenyl Phosphate, Disodium Sal) is a widely used substrate for detecting alkaline phosphatase in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405 nm. Pierce PNPP is available in four formats: dry crystalline powder, single-use tablets, a stable substrate solution, and a complete kit containing substrate solution and diethanolamine buffer. Thermo Scientific Pierce PNPP (p-Nitrophenyl Phosphate, Disodium Salt) is a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications. When alkaline phosphatase and PNPP are reacted, a yellow water-soluble reaction product is formed. This reaction product absorbs light at 405 nm.
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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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