EDTA Disodium Salt- 500g

£22.00

Key Features

EDTA Disodium Salt- 500g

SKU
30-232-50
£22.00
SKU: 30-232-50 Categories: ,
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Description

Description
Molecular Biology Grade EDTA (Acid). Complexes with heavy metals such as copper and zinc. Used in DNA electrophoresis buffers to inactivate nucleases by binding metal ions.

CAS No: 139-33-3

Specifictaion

                                                        Acid                  Salt
M.W.                                              292.25             372.24
Purity                                            > 99.5%          > 99.5%
pH (5% soln at 25°C)                2.5-3.5             2.5-3.5
Ash                                               < 0.2%             0.2%
Nitriloacetic acid                        < 0.1%             < 0.1%
Heavy Metals                              < 0.001%         < 0.001%
Iron                                               < 0.005%         < 0.005%
Magnesium                                < 0.0005%       < 0.0005%

Storage                                        Room Temperture

Qty                                                500g