Glicerina, 2,5 l, plástico
REF 3783.2
€ 139,79
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Glicerina, 2,5 l, plástico
Información del producto
Código hs: 29054500
Marca: Carl Roth
Glycerol, ROTIPURAN®, min. 99,5 %, p.a., anhydrous, Molar mass (M) 92,09 g/mol, Density (D) 1,261 g/cm³, Flash point (flp) 199 °C, Boiling point (bp) 290 °C, CAS No. [56-81-5], EG-Nr. 200-289-5, Empirical formula C3H8O3
Glycerol ROTIPURAN® ≥99,5 %, p.a., anhydrous
This anhydrous glycerol is used for the storage and concentration of enzymes and other samples at low temperatures. It is also used for the purification of bacteriophages and other biological molecules by a glycerol step gradient. Due to its high density it is often a component of electrophoresis loading buffers.
Technische informatie
| Uitgangsmateriaal | Plants |
| Appearance | clear liquid |
| Assay | ≥99,5 % |
| Colour (APHA) | ≤5 |
| Water (KF) | ≤0,5 % |
| Chloride (Cl) | ≤0,001 % |
| Sulphated ash | ≤0,01 % |
| Relative density (20/20 °C) | 1,263-1,2651 |
| Refractive index na | 1,470-1,475 |
| Halogen compounds | ≤0,0035 % |
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