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Product Description
| Method: | Prepared in 18.2 megohms-cm ± 1 water and filtered through 0.22-micron filter. |
|---|---|
| Synonym: | NP-40 |
| Storage: | 2-8°C |
| pH: | 7.4 ± 0.15 |
| Notes: | Expiration: 6 months at 2-8°C, 2 years at -20°C. |
| pH Tolerance: | 0.15 |
| Component Name | CAS | Molecular Weight | Concentration |
|---|---|---|---|
| Sodium Chloride | 7647-14-5 | 58.44 | 150 mM |
| Water | 7732-18-5 | 18.02 | Rest |
| Tris Base / Tris-HCl | 77-86-1 / 1185-53-1 | 121.12 / 157 | 50 mM |
| Nonidet P-40 Substitute | 9016-45-9 | ~680 | 1% |
| EDTA Disodium Dihydrate | 6381-92-6 | 372.24 | 5 |
