5310-OP
OmniPur® HEPES, Free Acid
Recommended Products
form
fine powder
Quality Level
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
useful pH range
6.8-8.2
pKa (25 °C)
7.5
shipped in
ambient
storage temp.
10-30°C
SMILES string
OCCN1CCN(CC1)CCS(O)(=O)=O
InChI
1S/C8H18N2O4S/c11-7-5-9-1-3-10(4-2-9)6-8-15(12,13)14/h11H,1-8H2,(H,12,13,14)
InChI key
JKMHFZQWWAIEOD-UHFFFAOYSA-N
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This Item | 391338 | 391340 | 375368 |
|---|---|---|---|
| form fine powder | form crystalline powder | form solid | form solution |
| storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze | storage condition OK to freeze |
| color white | color white | color white | color clear colorless |
| storage temp. 10-30°C | storage temp. 15-25°C | storage temp. 15-25°C | storage temp. 15-25°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® | manufacturer/tradename Calbiochem® |
General description
Molecular Biology grade
A260 (0.1 M, water): ≤0.05 AU
A280 (0.1 M, water): ≤0.05 AU
Assay (dried basis): ≥99
DNase: None detected
Heavy metals (as Pb): ≤0.001%
Phosphatase: None detected
pKa at 25°C: 6.80-8.20
Protease: None detected
RNase: None detected
Intended for laboratory and manufacturing use only. Not for drug, food, or household use.
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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