Text Search >
cis-Bis(2,2\\\'-bipyridine)dichlororuthenium(II)+hydrate
Print…
You Searched For:
49,759 results were found
cis-Bis(2,2\\\'-bipyridine)dichlororuthenium(II)+hydrate
Supplier:
MP Biomedicals
Description:
Storage: +4 °C
D-Biotin is a growth factor present in small amounts in every living cell. It is involved in naturally occurring carboxylation reactions. It occurs mainly bound to proteins or polypeptides. It is more abundant in the liver, kidney, pancreas, yeast and milk. Biotin levels are higher in cancerous tumors than in normal tissues. It is inactivated by binding to avidin. D-Biotin may be used to elute proteins from avidin/streptavidin resins. It is widely used for dietary supplements and fortified foods. It is also used for tablets and hard-shell capsule preparation due to its pharmaceutical properties. Essential vitamin that is important for amino acid and energy metabolism, and fatty acid synthesis. It is a prosthetic group in four mammalian carboxylase families and facilitates the binding and transfer of carbon dioxide. Soluble in water (22 mg/100 mL), ethanol (80 mg/100 mL), more soluble in hot water and in dilute alkalies; insoluble in other common organic solvents. Soluble in 2 M Ammonium hydroxide (50 mg/mL - clear, colorless solution), dimethylformamide (1.7 mg/mL).
Supplier:
AMBEED, INC
Description:
Iron(II) acetylacetonate, Purity: 95%, CAS Number: 14024-17-0, Appearance: Yellow to Brown Solid, Storage: Inert atmosphere, Room Temperature, Size: 25G
Supplier:
TCI America
Description:
CAS Number: 78415-72-2
MDL Number: MFCD00133539 Molecular Formula: C12H9N3O Molecular Weight: 211.22 Purity/Analysis Method: >98.0% (N) Form: Crystal
Supplier:
Thermo Scientific Chemicals
Description:
Ellagic acid used as selective, ATP-competitive inhibitor of casein kinase 2. Exhibits antitumor activity and inhibits glutathione S-transferase. It is also used as a Topo I and II, FGR, GSK, and PKA inhibitor.Commonly occurring plant polyphenol, inhibitor of glutathione S-transferase. Used for the assay of factor XIIa in plasma.Contact activation in blood coagulation.
Supplier:
Adipogen
Description:
A sensitive reagent for measuring the free sulfhydryl content in proteins, peptides, and tissues. Used to characterize reactive thiol groups and photometric determination of thiols and for measuring low-molecular mass thiols such as glutathione in both pure solutions and biological samples, such as blood. It can also measure the number of thiol groups on proteins. Through reaction with aliphatic thiol groups a mixed disulfide of protein thiol and one mole of 2-nitro-5-thiobenzoate per mole of protein sulfhydryl group is being formed. DTNB has little absorbance. Reaction with -SH groups on proteins (from any solvent accessible Cys) under mild alkaline conditions (pH 7-8) produces the 2-nitro-5-thiobenzoate anion, which gives an intense yellow color with an absorption maximum at 409.5nm (Extinction coefficient: 14150 M-1*cm-1). Sensitive to various buffer ions, therefore, the extinction coefficient used to calculate the number of sulfhydryl groups must be matched to the reaction conditions. In case the thiol groups are in disulfide bonds, they must be reduced under anaerobic conditions prior to reaction with DTNB.
Catalog Number:
(TCN0422-005G)
Supplier:
TCI America
Description:
[Substrate for Phosphatase]
CAS Number: 68189-42-4 MDL Number: MFCD00037009 Molecular Formula: C6H6NO6P Molecular Weight: 461.36 Purity/Analysis Method: >90.0% (T) Form: Crystal Storage Temperature: <0°C
Supplier:
Strem Chemicals Inc
Description:
CAS #: 10026-06-9. Size: 100g.
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
Supplier:
TCI America
Description:
CAS Number: 6425-39-4
MDL Number: MFCD00072740 Molecular Formula: C12H24N2O3 Molecular Weight: 244.34 Purity/Analysis Method: >85.0% (GC) Form: Clear Liquid Boiling point (°C): 192 Melting point (°C): -28 Flash Point (°C): 146 Specific Gravity (20/20): 1.06
Supplier:
AMBEED, INC
Description:
N,N'-Bis(2-hydroxyethyl)ethylenediamine 98%
Supplier:
Spectrum Chemicals
Description:
Calcium Phosphate, Monobasic, Monohydrate, Powder, FCC is used in the food industry as a leavening agent. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food Grade (FCC) chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
Supplier:
Strem Chemicals Inc
Description:
Diethylenetriamine 95
Supplier:
AMBEED, INC
Description:
1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene, Purity: 97%, CAS number: 1533-45-5, Appearance: Form: Crystal - Powder / Colour: Slightly pale yellow - Yellow-green, Storage: Sealed in dry, Room Temperature, Size: 25G
Supplier:
VWR International
Description:
Application specific highly polar phase, ideal for detailed cis/trans FAMEs separation.
Supplier:
AMBEED, INC
Description:
cis,cis-9,12-Octadecadien-1-ol 95%
Inquire for Price
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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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.
|
|||||||||
List View
