Chelex® 100 Chelating Resin - Sodium form (200-400 mesh particle size)
Chelex® 100 Molecular Biology Grade Resin. Bio-Rad®
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Référence : 5256298
Unité de vente : 50 g
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Chelex® 100 Molecular Biology Grade Resin can be used for fast, easy DNA purification from many sample types including forensic, blood, mammalian cells, and bacteria. DNA extracted using Chelex® 100 Resin is suitable for PCR.
Chelex® 100 Resin chelates polyvalent metal ions, with a selectivity for divalent over monovalent ions of approximately 5,000 to 1. The resin avidly binds divalent cations such as Mg2+, inactivating DNases and other enzymes, as well as binding other compounds that can interfere with enzyme-based applications such as PCR and ligation. Due to the high selectivity for divalent over monovalent ions, Chelex® 100 Molecular Biology Grade Resin can be used for DNA purification from samples with high levels of salts.
Molecular biology grade cation exchange resin,
Sodium form,
1% crosslinkage,
200–400 dry mesh size,
75–150 µm wet bead size,
~3,500 MW limit.
Poids |
0,45 Kg (450 g) |
Volume |
0,002 m³ (2000 cm³) |
Largeur |
0,1 m (10 cm) |
Longueur |
0,1 m (10 cm) |
Hauteur |
0,2 m (20 cm) |
Les dimensions, le poids et le volume sont bruts (emballage inclus)