239779
CHES
ULTROL® Grade, ≥99% (titration), zwitterionic buffer useful in pH range 8.6-10.0
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Synonym(s):
CHES, ULTROL® Grade, 2-(N-Cyclohexylamino)ethanesulfonic Acid
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Quality Level
Assay
≥99% (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
solubility
water: 1 M
cation traces
heavy metals: ≤5 ppm
shipped in
ambient
storage temp.
15-25°C
InChI
1S/C8H17NO3S.Na/c10-13(11,12)7-6-9-8-4-2-1-3-5-8;/h8-9H,1-7H2,(H,10,11,12);/q;+1/p-1
InChI key
TXWKJOVDGFRVOG-UHFFFAOYSA-M
General description
(Absorbance 290nm, 1.0M, ≤0.05)
A zwitterionic buffer that is useful in the pH 8.6-10.0 range.
Biological buffer (Absorbance 290nm, 1.0M, ≤0.05)
Warning
Toxicity: Standard Handling (A)
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
ULTROL is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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