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Tris(4-aminophenyl)methane


9,533  results were found

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Supplier:  MP Biomedicals
Description:   Citric acid is a key metabolic intermediate. Citrate is the starting point of the tricarboxylic acid cycle. Its concentration also coordinates several other metabolic pathways. Citric acid can form complexes with various cations, particularly with iron and calcium. In animals, citric acid improves the utilization of nutritional calcium. Citric acid is produced commercially by fermentation of carbohydrates derived from corn starch and from beet molasses.
Citric Acid, Trisodium Salt, Dihydrate is used as a substrate for citrate lyase, a buffer component; an anticoagulant. For anticoagulation use it is typically used at a concentration of approximately 0.129 M (i.e. for 4.5 mL blood use 16.0 mg sodium citrate and 2.1 mg citric acid).
To make a sodium citrate buffer use equimolar concentrations (typically approximately 0.05 M concentration) of citric acid, free acid and sodium citrate. Add equal volumes of each solution and titrate to the desired pH.
Room Temperature
Supplier:  Thermo Scientific Chemicals
Description:   97% 100ML
MSDS SDS
Supplier:  THERMO FISHER SCIENTIFIC CHEMICALS
Description:   Ferroin (1,10-phenanthrolineferrous sulfate complex) 0.025 M in aqueous solution
Supplier:  Thermo Scientific Chemicals
Description:   98% 2.5L
MSDS SDS
Supplier:  ZING Enterprises
Description:   Available in Standard Tri View and Slim Tri View Signage.
Environmentally Preferable
Supplier:  AFG BIOSCIENCE LLC
Description:   Bovine Free tri-iodothyronine (FT3) ELISA Kit, AFG Bioscience
Supplier:  MAPA
Description:   Tri-polymer blend gloves offer superior performance to natural rubber gloves when used in wafer fabrication and other applications using aggressive acids and chemical mixtures.
Catalog Number: (IC15349250)

Supplier:  MP Biomedicals
Description:   Dilute in 10 mM Tris-HCl buffer, pH 8.0 containing 2 mM EDTA and 1.0% KCl.
MSDS SDS
Supplier:  LGC STANDARDS
Description:   Tri-tert-butyl 1,4,7,10-Tetraazacyclododecane-1,4,7-triacetate, TRC, LGC Standards
New Product
Supplier:  Thermo Scientific Chemicals
Description:   50G
MSDS SDS
Supplier:  NuSep
Description:   All nUView precast Tris-HEPES gels now incorporate a unique formulation allowing protein bands to be visualized in only 2 minutes in the presence of ultraviolet, UV, light (UV). With nUView technology you no longer have to stain and de-stain your gels – increasing protein recovery and saving you significant time while receiving improved results. Required sample and running buffer, Tris-HEPES-SDS. To dry gels, use only nUView drying solution. Two year shelf life. Also compatible with MES and MOPS.
Supplier:  AMBEED, INC
Description:   [(1,2,3-η)-2-Buten-1-yl][dicyclohexyl[3,6-dimethoxy-2',4',6'-tris(1-methylethyl)[1,1'-biphenyl]-2-yl-κC1']phosphine-κP]-Palladium(1+), 1,1,1-trifluoromethanesulfonate (1:1) ≥97%
New Product
Supplier:  MP Biomedicals
Description:   Ready-to-use proteinase K solution, 20 mg/ml in 10 mM Tris-HCl, 1 mM calcium acetate, pH 7.5 containing 50% glycerol.
Supplier:  Honeywell Research Chemicals
Description:   Acetonitrile, for synthesis of DNA, >/=99.9% (GC), ACN; Methyl cyanide, for DNA synthesis, max. 0.001% H2O, size: 2500 ml
MSDS SDS
Supplier:  AMBEED, INC
Description:   [Dicyclohexyl[3-(1-methylethoxy)-2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine-κP](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium 98%
New Product
Supplier:  AMBEED, INC
Description:   1,3,5-Benzenetrimethanol 96%
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 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
-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.
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