Tris - ULTRA PURE
Buffer salt used in both protein and DNA electrophoresis. Purified to remove ammonia and amine contaminants.
Certified DNase and RNase free.
| Molecular Weight |
Purity |
Pb |
| 121.14 |
> 99.9% |
< 1 ppm |
| OD280(1M solution) |
Mg |
Fe |
| < 0.15 |
< 1 ppm |
< 1 ppm |
| As |
Cu |
|
| < 5 ppm |
< 1 ppm |