Select up to 3 products
CAS Number: 519-09-5 Empirical Formula (Hill Notation): C16H19NO4 Molecular Weight: 289.33 MDL Number: MFCD00070263 Benzoylecgonine is the primary metabolite of cocaine and a major biomarker for determination of cocaine use. This certified reference standard is...
Synonyms: Tribromoboron CAS Number: 10294-33-4 Formula: BBr3 Formula Weight: 250.52 Linear Formula: BBr3 MDL No.: MFCD00011312 Density: 0.859 g/mL at 25 C UNSPSC Code: 12352000 Application: Reactant for preparation of:. Drug intermediate 6-nitro-L-DOPA. Luminescent polystyrene derivatives...
Synonym(s): AGMX1; AT; ATK; BPK; IMD1; PSCTK; XLA Purity: ≥70% (SDS-PAGE) Activity: 37-49 nmol/min-+mg Storage: −70°C
50 μg/mL in isooctane, analytical standard Synonym(s): 2,2',4,4',5-Pentabromodiphenyl ether solution; 2,2',4,4',5-PentaBDE; PBDE 99 Empirical Formula: C12H5Br5O Formula Weight: 564.69 Linear Formula: C12H5Br5O MDL Number:...
Empirical Formula: C10H13BrMg Linear Formula: (CH3)3CC6H4MgBr Formula Weight: 237.42 MDL Number: MFCD00013244 Boiling Point: 65-67 °C/760 mmHg Density: 0.952 g/mL at 25 °C
Boric acid, more specifically orthoboric acid, is a compound of boron, oxygen, and hydrogen with formula B(OH)3. It may also be called hydrogen borate or boracic acid.[3] It is usually encountered as colorless crystals or a white powder, that dissolves in water, and occurs in nature as the mineral...
The Exaxol 4% boric acid features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
50 μg/mL in isooctane, analytical standard Synonym(s): 2,2',3,4,4',5',6-Heptabromodiphenyl ether solution; 2,2',3,4,4',5',6-HeptaBDE; PBDE 183 Empirical Formula: C12H3Br7O Formula Weight: 722.48 Linear Formula: C12H3Br7O MDL...
50 μg/mL in isooctane, analytical standard Synonym(s): 2,4,4'-Tribromodiphenyl ether solution; 2,4,4'-TriBDE; PBDE 28 Empirical Formula: C12H7Br3O Formula Weight: 406.90 Linear Formula: C12H7Br3O MDL Number: MFCD09037597...
The LabChem buffer solution for nitrate nitrogen exhibits good solubility in most substances and is mainly used in laboratory and manufacturing factories. Application: For Laboratory and Manufacturing Use Only
APHA for Nitrogen
Synonyms: Brij ® 35 solution; C12E23; Polyoxyethylene (23) lauryl ether CAS No.: 9002-92-0 Application: Do you have application information on this product that you would like to share? Legal Information: Brij is a registered trademark of Croda International PLC
General description: Biglycan is a 200-350 kDa(proteoglycan consisting of a 45 kDa core protein and two chrondroitin/dermatan sulfate glycosaminoglycan chains. Biglycan binds to TGF-+ƒ. It also binds to collagen type I in low ionic strength (less than 3 mM phosphate) buffer. At higher ionic...
~10% in 1-butanol (~1.3 M), for GC derivatization, for esterification of fatty acids for GC purposes Synonym(s): BF3 - Butanol solution MDL Number: MFCD00011316 Density: 0.87 g/mL at 20 °C Storage: 2-8°C RIDADR: UN 2920 3(8) / PGII
CAS Number: 677-22-5 Formula: C4H9ClMg Formula Weight: 116.87 Linear Formula: (CH3)3CMgCl MDL No.: MFCD00000465 Density: 0.931 g/mL at 25 C Beilstein Registry Number: 3535403 UNSPSC Code: 12352103 General description: tert-Butylmagnesium chloride, an organomagnesium compound, is commonly known as...
Synonym(s): Kryptofix ® 222B; Kryptand 222B Formula: C22H36N2O6 Formula Weight: 424.53 CAS No.: 31250-18-7 UN Number: UN1993 Density: 0.995g/mLat 25°C Legal Information: Kryptofix is a registered trademark of Merck KGaA Packaging: 100 mg in ampule
Synonym(s): β-D-Glucuronide glucuronosohydrolase MDL Number: MFCD00130629 secondary Activity: ≤1,000 units/mL sulfatase Storage: 2-8°C
The Ricca Chemical bromocresol purple TS helps in the accurate measurement of albumin in medical laboratories. It is also perfect for staining dead cells depending upon their acidity levels and for the separation of lactic acid bacteria.
Synonym: Benzoylecgonine-N-methyl-d3 solution CAS Number: 115732-68-8 Empirical Formula (Hill Notation): C16D3H16NO4 Molecular Weight: 292.34 EC Number: 200-659-6 MDL Number: MFCD00058542 A stable-labeled internal standard suitable for isotope dilution...
For use with ICP-MS systems. Contains: 20 ppm of Cr, Co, Cu, Mn, Ni and V, 10 ppm of As, Cd, Se, and Zn, 5 ppm of Ag. Bottle of 100ml, Matrix = 5% HNO3.
Synonym(s): β-D-Glucuronide glucuronosohydrolase MDL Number: MFCD00130629 Storage: −20°C
Synonym(s): BLVRA; BVRA; Bilirubin: NAD(P) + oxidoreductase Purity: ≥90% (SDS-PAGE) Activity: ≥700 units/mg protein Storage: −20°C
The Ricca Chemical brucine-sulfanilic acid solution with a composition of 97.64% water, 1.28% hydrochloric acid, 0.98% brucine sulfate heptahydrate and 0.10% sulfanilic acid, is suitable for use in nitrate analysis. It can be stored at a temperature of 15 to 30 degree C. Application: For Nitrate...
Synonym(s): RAP46 Purity: ≥70% (SDS-PAGE) Storage: −70°C