Laboratory and Reagents

795 products

$Diffraction grating with 140 lines/mm$

€14,35

Optical grids inserted into 50 x 50 mm slide frames. Grids of 140, 300, 530, 600 and 1000 lines/mm ideal for education.

$Diffraction grating with 300 lines/mm$

€18,04

Optical grids inserted into 50 x 50 mm slide frames. Grids of 140, 300, 530, 600 and 1000 lines/mm ideal for education.

from €340,71

from €174,39

O reóstato linear é um dispositivo resistivo utilizado para controlar o fluxo de corrente elétrica em circuitos. Este tipo de reóstato possui uma configuração linear, o que significa que a resistên...

€26,25

Synonym: Resorcine; 1, 3-Benzenediol Formula : C6H6O2 Molecular weight: 110.11 g/mol CAS Number : 108-46-3 EC Number : 203-585-2 Specification : Appearance: solid white Smell: pleasant Minimum p...

€5,67

Synonym: Sucre; Sucrose Formula : C12H22O11 Molecular weight: 342.30 g/mol CAS Number : 57-50-1 EC Number : 200-334-9 Specification : Appearance: white crystals Minimum purity: 99% Melting point...

€26,31

Synonym: Safranine T (or Y or A); Rouge cotton Formula : C20H19ClN4 Molecular weight: 350.84 g/mol CAS Number : 477-73-6 EC Number : 207-518-8 Specification : Appearance: powdery red Minimum pur...

€23,99

Formula : C 27 H 31 N 2 NaO 7 S 2 Molecular weight: 582.66 g/mol CAS Number : 20262-76-4 CE Number : 243-654-4 Specification : Appearance: powder blue Solubility in H2O: soluble

€9,79

Synonym: Fluoresceine disodium sel; Uranine; Jaune Accidents 73 Formula : C20H10Na2O5 Molecular weight: 376.27 g/mol CAS Number : 518-47-8 EC Number : 208-253-0 Specification : Appearance: powd...

€16,16

Synonym: Tetrasodic xylenol orange Formula : C 31 H 28 N 2 Na 4 O 13 S Molecular weight: 760.58 g/mol CAS Number : 3618-43-7 CE Number : 222-805-8 Specification : Appearance: light brown-red fon...

€23,06

Synonym: Methyle 2-hydroxybenzoate; Wintergreen Huile; Wintergreen Huile Formula : C8H8O3 Molecular weight: 152.15 g/mol CAS Number : 119-36-8 EC Number : 204-317-7 Specification : Appeara...

€29,75

Synonym: Sodium salicylique acid Formula : C7H5NaO3 Molecular weight: 160.10 g/mol CAS Number : 54-21-7 EC Number : 200-198-0 Specification : Appearance: white crystals Minimum purity: 99.5% Mel...

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€154,16

Neutral Dish Dryer - Diversey Suma Rinse A5 Neutral Dishwasher Dryer is a low-foam rinse aid for general use in dishwashers. Properties Suma Rinse is a standard neutral rinse aid. It has bee...

from €2,36

The Plastic Syringe is a versatile and essential instrument in various fields, such as medicine, laboratory, veterinary, and even in domestic and craft applications. Made of resistant plastic, it i...

€22,35

CAS Number : 112926-00-8 CE Number : 231-545-4 Specification : Appearance: white powder Granulometry: 63 to 200 µm Pore size: 60Å

€58,45

Formula: Na Molecular weight: 22.99 g/mol CAS Number : 7440-23-5 EC Number : 231-132-9 Specification : Appearance: morceaux or gray bars Minimum purity: 99.8% Melting point: 97.8°C Boiling point...

€14,35

Amidon in solution aqueous at 1% Formula : (C 6 H 10 O 5 )n CAS Number : 9005-25-8 Specification : Appearance: colorless liquid Mass concentration: 1%

€4,28

Synonym : BBT Formula : C 27 H 28 Br 2 O 5 S Molecular weight: 624.38 g/mol CAS Number : 76-59-5 EC Number : 200-971-2 Specification : pH indicator: jaune<5, 8-7, 4>bleu Appearance: liquid...