391336-M
BICINE
ULTROL® Grade, >99% (titration), zwitterionic amino acid buffer useful pH range 7.5-9.0
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Synonym(s):
Bicine, ULTROL® Grade, N,N- bis-(2-Hydroxyethyl)glycine, N,N-bis-(2-Hydroxyethyl)glycine
Recommended Products
Quality Level
Assay
>99% (titration)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white
pKa (20 °C)
8.4
solubility
water: 5 mg/mL
anion traces
sulfate (SO42-): ≤0.005%
cation traces
Na: ≤0.005%
heavy metals (as Pb): <0.0005%
storage temp.
10-30°C
InChI
1S/C6H13NO4.Na/c8-3-1-7(2-4-9)5-6(10)11;/h8-9H,1-5H2,(H,10,11);/q;+1/p-1
InChI key
MFBDBXAVPLFMNJ-UHFFFAOYSA-M
General description
A zwitterionic amino acid buffer active in the pH 7.6-9.0 range. Has a pKa of 8.26 at 25°C.
A zwitterionic amino acid buffer useful in the pH range of 7.5-9.0 (Absorbance: <0.05 at 260 nm, 100 mM, H2O). Has a pKa of 8.26 at 25°C.
Absorbance (5%, H2O, 250 nm): <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)
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