Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): Tryptone Glucose Extract Agar Description: Typical Composition (g/L): Peptone from casein 5.0; meat extract 3.0; D(+)glucose 1.0; agar-agar 15.0. Application: For determining the total aerobic microbial count of…

Formula: Mixture Synonym(s): Modified Tryptic Soy Broth (mTSB) Description: Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal 3.0; sodium chloride 5.0; bile salts No. 3 1.5; D(+)glucose 2.5; di-potassium hydrogen phosphate 4.0; novobiocin 0.02. Application: For…

Formula: NH₂C(CH₂OH)₃•HCl Formula Weight: 157.60 CAS Number: 1185-53-1 Synonym(s): Tris(Hydroxymethyl)Aminomethane Hydrochloride

Universal culture media free from inhibitors and indicators for a wide range of organisms. It is also used for the sterility test of pharmaceuticals. Synonym(s): Casein-peptone Soymeal-peptone Broth (CASO Broth); TSB Typical Composition (g/L): Peptone from casein 17.0; peptone from soymeal…

Synonym(s): p -Toluenesulfonhydrazide; p -Toluenesulfonic acid hydrazide; p -Toluenesulfonyl hydrazide; Tosylhydrazide Formula: CH₃C₆H₄SO₂NHNH₂ Formula Weight: 186.23 CAS No.: 1576-35-8 UN Number: UN3226 Purity: 97% …

Formula: Mixture Formula Weight: N/A CAS Number: Synonym(s): TSI Agar Description: Typical Composition (g/L): Peptone from casein 15.0; peptone from meat 5.0; meat extract 3.0; yeast extract 3.0; sodium chloride 5.0; lactose 10.0; sucrose 10.0; D(+)glucose 1.0; ammonium…

Synonym(s): 4-Methylbenzaldehyde Formula: CH₃C₆H₄CHO Formula Weight: 120.15 CAS No.: 104-87-0 Purity: 97% Density: 1.019g/mLat 25°C(lit.) Packaging: 100, 500 g in poly bottle

for microbiology Legal Information: GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

Synonym(s): Chlorotriphenylmethane; Triphenylchloromethane; Triphenylmethyl chloride Formula: (C₆H₅)₃CCl Formula Weight: 278.78 CAS No.: 76-83-5 UN Number: UN3261 Purity: 97% Application: Protecting reagent for amines, alcohols, and thiols. 1, …

Synonym(s): trans -3-Phenyl-2-propenal Formula: C₆H₅CH=CHCHO Formula Weight: 132.16 CAS No.: 14371-10-9 Purity: 99% Density: 1.05g/mLat 25°C(lit.) Packaging: 25, 500 g in poly bottle

Synonym(s): Stannous sulfate Formula: SnSO₄ Formula Weight: 214.77 CAS No.: 7488-55-3 Purity: ≥95% Packaging: 100, 500 g in poly bottle

Formula: C₂H₃N₃ Formula Weight: 69.07 CAS No.: 288-88-0 Purity: 98% Packaging: 25, 100, 500 g in poly bottle

Synonym(s): 2-Hydroxymethyl-2-methyl-1,3-propanediol; Trimethylolethane Formula: CH₃C(CH₂OH)₃ Formula Weight: 120.15 CAS No.: 77-85-0 Purity: 99% Packaging: 500 g in poly bottle

CAS No.: 96-53-7 UN No.: UN2811 pH: 6 - 7 (10 g/l, H2O, 20°C) Solubility: (20°C) insoluble Melting Point: 101 - 106°C Molar Mass: 119.21 g/mol

Formula: (CH₃CH₂CH₂CH₂)₄P(Br) Formula Weight: 339.33 CAS No.: 3115-68-2 UN Number: UN3464 Purity: 98% Packaging: 100, 500 g in poly bottle

Synonym(s): β,β,β-Trichloro- t -butanol; β,β,β-Trichloro- tert -butyl alcohol hemihydrate; Acetone chloroform; Chloretone; Chlorobutanol Formula: Cl₃CC(CH₃)₂OH · 0.5H₂O Formula Weight: 186.46 CAS No.: 6001-64-5 …

Synonym(s): Tryptic Soy Agar with Lecithin and Polysorbate 80; TSA Description: Typical Composition (g/L): Peptone from casein 15.0; peptone from soymeal 5.0; sodium chloride 5.0; Tween® 80 5.0; lecithin 0.7; agar-agar 15.0.

Formula: Mixture Formula Weight: N/A Description: Typical Composition (g/L): Peptone from casein 2.5; peptone from meat 2.5; bile salt mixture 1.0; calcium carbonate 10.0; sodium thiosulfate 30.0. Also to be added: Potassium iodide 5.0; iodine 6.0; if required, brilliant green 0.01…

Synonym(s): 2-Ethyl-2-hydroxymethyl-1,3-propanediol; Trimethylolpropane Formula: CH₃CH₂C(CH₂OH)₃ Formula Weight: 134.17 CAS No.: 77-99-6 Purity: 97% Packaging: 500 g in poly bottle

Formula: (HOCH₂)₃CCH₂OCH₂C(CH₂OH)₂CH₂OCH₂C(CH₂OH)₃ Formula Weight: 372.41 CAS No.: 78-24-0 Packaging: 25, 500 g in poly bottle

Synonym(s): tert -Butoxycarbonyl hydrazide; Boc-hydrazide Formula: (CH₃)₃COCONHNH₂ Formula Weight: 132.16 CAS No.: 870-46-2 Purity: 98% Application: Employed in a palladium-catalyzed cross-coupling with vinyl halides leading to N -Boc- N…

Synonym(s): 2-Mercapto-2-thiazoline Formula: C₃H₅NS₂ Formula Weight: 119.21 CAS No.: 96-53-7 UN Number: UN2811 Purity: 98% Application: Tool for highly selective chiral syntheses of penam- and carbapenam-type β-lactam antibiotics. 1, …

Formula: (CH₃CH₂CH₂)₄N(Br) Formula Weight: 266.26 CAS No.: 1941-30-6 Purity: 98% Packaging: 100, 500 g in poly bottle

Synonym(s): p -Toluenesulfonic acid tetraethylammonium salt Formula: (C₂H₅)₄N(CH₃C₆H₄SO₃) Formula Weight: 301.44 CAS No.: 733-44-8 Purity: 97% Packaging: 100, 500 g in poly bottle