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TES,
Certified® Biochemistry Grade
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Certified Reagent for Analytical, Synthesis, Research and
Development
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Not intended for animal or human diagnostic or therapeutic
use
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Don’t see what you’re looking for? Give us the opportunity to make it
happen!
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Certificate of Analysis and Material Safety Data
Sheets Available Upon Request
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Package
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Compatible
HDPE or Amber Glass Bottle
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Assay
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[Current stock] GTI2309063CBCG 1021-CL
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Appearance white crystalline powder; Assay (NaOH
titration) 99.9%; Density 1.554; Identification (FTIR spectra) conforms; Heavy
metals (as Pb) <5ppm; Melting point 222-223°C; pH (10% aqueous solution)
3.9; Pka 7.6; Refractive Index 1.57; Solubility in water ( 25g plus 50ml H2O);
Suitability used to make zwitterionic buffer solutions; UV absorbance A260nm
(0.1 M aq soln) 0.0107, A280nm (0.1 M aq soln) 0.0088; Water (by KF) 0.7%;
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CAS
Number
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7365-44-8
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Formula
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C6H15NO6S
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Molecular
Weight
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229.25
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