Laboratory and Reagents

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Benzoin
from €20,50
from €20,50
Formula: C 14 H 12 O 2 Minimum content: 98% M: 212.24; CAS: 000119-53-9 Recommended protection: gloves, gown
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Potassium hydroxide tablets 500g
€15,07
€15,07
Formula: KOH Minimum content: 85% M: 56.11; M: 290-302-314 / S: 280-301+312+330-303+361+353-304+340+310-305+351+338 CAS: 001310-58-3 Recommended protection: Glasses, gloves, coat
Hexamethylenediamine
€13,83
€13,83
Synonym: Hexane-1, 6-diamine Formula : C6H16N2 Molecular weight: 116.20 g/mol CAS Number : 124-09-4 CE Number : 204-679-6 Specification : Appearance: colorless solid Odor: amine Minimum purity: ...
Copper shavings 250g
€13,92
€13,92
Formula: Cu M: 63.54 CAS: 007440-50-8 Recommended protection: Cut-resistant gloves
Diffraction grating with 140 lines/mm
€14,35
€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.
2.4-Dinitrophenylhydrazine humidified with 33% water
€14,33
€14,33
Formula: C 6 H 6 N 4 O 4 Minimum content: 97% M: 198.14; M: 228-302-EUH001 / S: 210-301+312+330 CAS: 000119-26-6 Recommended protection: Glasses, gloves, coat
Thymolphthalein powder
€15,41
€15,41
pH indicator: colorless < 8.8-10.5 > blue Formula: C 28 H 30 O 4 M: 430.54 CAS: 000125-20-2 Recommended protection: Gloves, gown
Lysine L(+) monohydrochloride
€17,30
€17,30
Formula: C 6 H 15 ClN 2 O 2 Minimum content: 98% M: 182.65; CAS: 000657-27-2 Recommended protection: Gloves, gown
Diethylamine
€17,48
€17,48
Diethylamine Formula: C4H11N Minimum content: 99% M: 73.14; M: 225-302+332-311-314 / S: 210-280-303+361+353-304+340+310-305+351+338-370+378 CAS: 000109-89-7 Recommended protection: Glasses, ...
Mannitol D(-) 250g
€16,18
€16,18
Formula: C6H14O6 Minimum content: 98% M: 182.17; CAS: 000069-65-8
Butanol
€16,43
€16,43
Formula : C4H10O M: 74.12; Minimum content: 99% M: 226-302-315-318-335-336 / S: 210-280-301+312+330-304+340+312-305+351+338+310-403+235 CAS: 000071-36-3 Recommended protection: glasses, lab co...
3-Methyl-1-butanol
from €16,93
from €16,93
Formula: C 5 H 12 O; Minimum content: 98%; M: 88.15; M: 226-315-319-332-335; S: 210-261-280-304+340+312-337+313-403+235; CAS: 000123-51-3; Recommended protection: Glasses, gloves, gown;
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Diffraction grating with 300 lines/mm
€18,04
€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.
Degentian violet
€20,58
€20,58
Dye in microscopy Formula: C 25 H 30 ClN 3 M: 407.98; M: 302-318-341-350-410 / S: 201-273-280-305+351+338-308+313-501 CAS: 000548-62-9 Recommended protection: glasses, gloves, gown, mask
Laboratory safety pictograms on stickers
€18,90
€18,90
Labels 26 x 26 mm: assorted batch of 200 labels • 10 x Oxidizer • 35 x Corrosive • 10 x Dangerous for the environment • 10 x Explosive • 35 x Flammable • 35 x Dangerous to health • 35 x Very...
Heptane
€26,91
€26,91
Formula: C 7 H 16 Minimum content: 99% M: 100.20; M: 225-315-304-336-410 / S: 210-261-273-301+310-331-501 CAS: 000142-82-5 Recommended protection: glasses, gloves, gown, mask
Diffraction grating with 600 lines/mm
€19,96
€19,96
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 1000 lines/mm
€24,60
€24,60
Optical grids inserted into 50 x 50 mm slide frames. Grids of 140, 300, 530, 600 and 1000 lines/mm ideal for education.