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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=4cdc09c866676149941b93b2cac8d453175059a2&vid=0b09e5b84ea34a806443c3071fad63e15e4e3433&prid=web&clid=SAPDAM

现在订购

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...

更多 About VWR