5.05147
TES
OmniPur® Grade, >= 99%, A zwitterionic buffer
Synonym(s):
OmniPur® TES
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About This Item
Empirical Formula (Hill Notation):
C6H15NO6S
CAS Number:
Molecular Weight:
229.25
UNSPSC Code:
12161703
NACRES:
NA.25
MDL number:
Quality Level
assay
≥99% dry basis (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
water: soluble
foreign activity
DNAse, none detected, Protease, none detected, RNAse, none detected
storage temp.
10-30°C
SMILES string
[S](=O)(=O)([O-])CC[N+H2]C(CO)(CO)CO
InChI
1S/C6H15NO6S/c8-3-6(4-9,5-10)7-1-2-14(11,12)13/h7-10H,1-5H2,(H,11,12,13)
InChI key
JOCBASBOOFNAJA-UHFFFAOYSA-N
General description
A zwitterionic buffer (Absorbance: ≤0.12 at 260 nm, 1 M, H2O). Has a pKa of 7.5 at 20°C. Useful in the pH range of 6.8-8.2.
A zwitterionic buffer useful in the pH range of 6.8-8.2. Has a pKa 7.40 at 25°C.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
OMNIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 5051470001 | 04055977263398 |
| 5051470002 | 04055977263404 |