Laboratory and Reagents

778 products

€14,81

Synonym: Tris; Trizma base; Tris base; THAM Formula : C4H11NO3 Molecular weight: 121.14 g/mol CAS Number : 77-86-1 EC Number : 201-064-4 Specification : Appearance: white colorless cristaux Mini...

€34,51

Synonym: Lessive de soude Formula: NaOH Molecular weight: 40.00 g/mol CAS Number : 1310-73-2 EC Number : 215-185-5 Specification : Appearance: colorless liquid Concentration molarity: 10 mol/L (...

€34,51

Synonym : Transanethole Formula : C10H12O CAS Number: 4180-23-8 EC Number: 224-052-0 Specification: Appearance: Colorless to pale yellow solid Minimum purity: 99% Melting point: 20-21 ° C Boilin...

€36,22

Synonym: Chlorure ferrique anhydre; Iron perchlorure anhydre Formula: FeCl3 Molecular weight: 162.20 g/mol CAS Number : 7705-08-0 CE Number : 231-729-4 Specification : Appearance: powder black f...

€42,92

Synonym: Potassium oxalique sel acid Formula: K 2 C 2 O 4 , H 2 O Molecular weight: 184.23 g/mol CAS Number : 6487-48-5 EC Number : 209-506-8 Specification : Appearance: beige poudre blanc Minim...

€49,66

Synonym : Para-aminophenol Formula : C6H7NO Molecular weight: 109.13 g/mol CAS Number : 123-30-8 EC Number : 204-616-2 Specification : Appearance: powder blanche-beige Minimum purity: 99% Meltin...

€33,15

Synonym: Fer jaune oxygen Natural mineral pigment Mineral composition: SiO 2 + Al 2 O 3 + Fe 2 O 3 Specification : Appearance: yellow powder Density: 2, 400 g/cm3 at 20°C Solubility in H2O: inso...

€46,13

Styrène stabilizes with 30 to 50 ppm of 4-tert-Butylpyrocatechol Formula : C8H8 Molecular weight: 104.15 g/mol CAS Number : 100-42-5 EC Number : 202-851-5 Specification : Appearance: color...

€42,28

Formula : C6H12O Molecular weight: 100.16 g/mol CAS Number : 108-93-0 EC Number : 203-630-6 Specification : Appearance: colorless liquid Odor: characteristic Minimum purity: 99% Melting ...

€34,31

Formula : CuBr 2 Molecular weight: 223.35 g/mol CAS Number : 7789-45-9 EC Number : 232-167-2 Specification : Appearance: black crystals Minimum purity: 99% Melting point: 498°C Boiling p...

€33,64

Synonym: Calcium acetate hydrate Formula: C 4 H 6 CaO 4 , XH 2 O Molecular mass: 158.17 g/mol CAS Number: 114460-21-8 EC Number: 200-540-9 Specification: Appearance: white powder Minimum purity: 9...

€34,26

Formula : C6H7NO3S Molecular weight: 173.19 g/mol CAS Number : 121-57-3 CE Number : 204-482-5 Specification : Appearance: powdery grey Minimum purity: 99% Melting point : >300°C - dec. Density...

€35,89

Formula : C19H22O6 Molecular weight: 346.37 g/mol CAS Number : 77-06-5 EC Number : 201-001-0 Specification : Appearance: white powder Minimum purity: 90% Melting point: 227°C

€32,35

Formula: C 6 H 8 Cl 2 O 2 Molecular mass: 183.04 g/mol CAS Number: 111-50-2 CE Number: 203-876-4 Specification: Appearance: brown liquid Odor: Pungent Minimum purity: 98% Boiling point: 105-107 ° ...

€35,34

Bière sèche yeast in poudre CAS Number : 68876-77-7 Specification : Appearance: brown powder

€32,13

Solution acid diluer: 1 volume pour 4 volumes of water Contains acid phosphorique and acid glycolique Specification : Appearance: liquid green Solubility in H2O: soluble

€31,90

Composition for 2 tablets: Formula: C 12 H 22 O 11 Microcristalline cellulose, Poudre de lactase 706 mg (4500 units FCC*), Maltodextrin de blé, Supports (E463, E464), Antiagglomerants (E553b, E4...

€34,95

Beef foie casseine CAS Number : 9001-05-2 EC Number : 232-577-1 Specification : Appearance: light brown pour-over Activity: 2,000 to 5,000 units/mg Density: 1,000 g/cm3 at 20°C