millipore,
密理博,239779,CHES, ULTROL Grade - CAS 103-47-9 - Calbiochem
重要规格表
| Description
|
| Overview | A zwitterionic buffer that is useful in the pH 8.6-10.0 range. Has a pKa of 9.15 at 25°C. |
| Absorbance (1.0 M, 260 nm):≤0.15. |
| Catalogue Number | 239779 |
| Brand Family |
Calbiochem®
|
| Synonyms | 2-(N-Cyclohexylamino)ethanesulfonic Acid |
| Product Information
|
| CAS number | 103-47-9 |
| Form | White solid |
| PKA | 9.3 at 25°C |
| Quality Level | MQ100
|
| Biological Information
|
| Purity | ≥99% 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
|
