HEPES free acid ≥99%, 经纯化, J.T.Baker®
供应商: Avantor
|
Warning
|
BAKR4808-04EA
0
CNY
BAKR4808-04
BAKR4808-02
HEPES free acid ≥99%, 经纯化, J.T.Baker®
HEPES
Suitable for use in biopharmaceutical manufacturing applications.
分子式:
C₈H₁₈N₂O₄S 溶点: 210…215 °C 密度: 1,448 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00006158 CAS号: 7365-45-9 EINECS: 230-907-9 Merck Index: 13,04672 |
|
产品技术规格
For Laboratory,Research,or Manufacturing Use | ≥99% |
Assay (C₈H₁₈N₂O₄S) | ≥99 % |
Appearance (fine, white, crystalline powder) | Passes Test |
DNase Activity (None Detected) | Passes Test |
RNase Activity | Passes Test |
Protease Activity | Passes Test |
Absorbance of a 0.1M Solution (1-cm path vs water) at - 260 nm | ≤0.050 |
Absorbance of a 0.1M Solution (1-cm path vs water) at - 280 nm | ≤0.050 |
pH of 5% Solution at 25°C | 5.0 - 6.5 |
Ash (sulfated) | ≤0.2 % |
Arsenic and Antimony (as As) | ≤0.050 ppm |
Trace Impurities - ACS - Heavy Metals (as Pb) | ≤5 ppm |
Trace Impurities - Iron (Fe) | ≤5 ppm |
pK^a at 20°C, For Information Only | |
QC Supervisor or equivalent to check supplier's COA to ensure proper chemical form. | Passes Test |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...