Safranina O (CI 50240), 10 g
REF T129.1
€ 59,70
Disponible
1
Guardar este producto para más tarde
Safranina O (CI 50240), 10 g
Información del producto
P-frases: P260 P314
H-frases: H332-H373
Número CAS: 6381-92-6
fórmulas químicas: C10H14N2Na2O8 · 2 H2O
Código hs: 32041300
Marca: Carl Roth
Safranin O (C.I. 50240), for microscopy, Molar mass (M) 350,85 g/mol, CAS No. [477-73-6], EG-Nr. 207-518-8, Empirical formula C20H19ClN4
Safranin O (C.I. 50240) for microscopy
Basic azin dye, soluble in water and ethanol, well adapted to visualise chromosomes. Safranin is used for bacteria staining, e.g. during Gram-staining or spore staining acc. to Wirtz.
Technische informatie
| Ox.-kleur | blauw-violet (zuur) bruin (alkalisch) |
| Ger.-kleur | kleurloos |
| Redoxpotentiaal E0[V] bij pH=0 en 20 °C | +0.24 |
Indicators and Dyes
Carl ROTH offers many indicators and dyes of high purity, which can be used in special applications.
| Absorption max. (ethanol 50 %) | 530-534 nm |
| Loss on drying (110 °C) | ≤15 % |
Productos relacionados
![2-(Trifluoromethyl)imidazo[1,2-a]pyridin-8-amine, 95.0%, 100mg](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4857787360.png "2-(Trifluoromethyl)imidazo[1,2-a]pyridin-8-amine, 95.0%, 100mg")
2-Oxoindoline-5-carbonitrile, 95.0%, 250mg
2-Oxoindoline-5-carbonitrile, 95.0%, 250mg
REF F093085-250MG
€ 46,20
![Ethyl 4-methyl-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxylate, 98%, 5g](https://d2j6dbq0eux0bg.cloudfront.net/images/88473019/4769815187.png "Ethyl 4-methyl-4H-pyrrolo[2,3-d][1,3]thiazole-5-carboxylate, 98%, 5g")
Mostrar precios en:EUR
