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Product Description
Method: | Prepared in 18.2 megohms-cm ± 1 water and filtered through 1-micron filter. |
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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 |
---|---|---|---|
Tris Base / Tris-HCl | 77-86-1 / 1185-53-1 | 121.12 / 157 | 50 mM |
Sodium Chloride | 7647-14-5 | 58.44 | 150 mM |
Nonidet P-40 Substitute | 9016-45-9 | 372.24 | 1% |
EDTA | 60-00-4 | ~680 | 5 mM |
Water | 7732-18-5 | 18.02 | Rest |