JBS Bright Red, Eosin Scarlet
Produktgrößen
300 ul
£64,00
CO-304-300UL
Über dieses Produkt
- SKU:
- CO-304
- CAS Number:
- 548-24-3
- Weitere Details:
- Crystallization screening with high concentrations of precipitant and salt may lead to the formation of salt crystals. It is quite difficult to make a distinction between these false positives and true protein crystals. Staining of crystals with appropriate dyes is a very straightforward method to differentiate between macromolecular crystals and salt crystals [1]. Protein and salt crystals differ substantially in their solvent content. Small crystal dyes, like JBS Bright Red, are able to permeate the solvent channels of a protein, thus coloring the protein red. In contrast, salt crystals are tightly packed and do not possess large solvent channels. They will therefore remain colourless.
- Molekulargewicht:
- 624.08 g/mol
- Versandbedingungen:
- Ambient
- Lagerbedingungen:
- RT
- Typ:
- Buffers & General Consumables: Others
