millipore,
密理博,394111,BIS-Tris Propane, ULTROL Grade - CAS 64431-96-5 - Calbiochem
重要规格表
| Empirical Formula | CAS # |
|---|
| C₁₁H₂₆N₂O₆
| 64431-96-5
|
| Description
|
| Overview | A non-zwitterionic buffer that is useful in the pH 6.3-9.5 range. Has pKas of 6.8 (pKa1) and 9.0 (pKa2). |
| Absorbance (1.0 M, H2O, 260 nm): <0.08. |
| Catalogue Number | 394111 |
| Brand Family |
Calbiochem®
|
| Synonyms | 1,3-bis[tris(Hydroxymethyl)methylamino]propane |
| Product Information
|
| CAS number | 64431-96-5 |
| Form | White solid |
| Hill Formula | C₁₁H₂₆N₂O₆ |
| Chemical formula | C₁₁H₂₆N₂O₆ |
| PKA | 6.8 at 20°C |
| Quality Level | MQ100
|
| Biological Information
|
| Purity | >98% by titration |
| Physicochemical Information
|
| Heavy metals | <1 ppm |
| Storage and Shipping Information
|
| Ship Code |
Ambient Temperature Only
|
| Toxicity |
Standard Handling
|
| Storage |
+15°C to +30°C
|
| Do not freeze |
Ok to freeze
|
