Bromothymol blue sodium salt, powder, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
M-Clarity™ quality level = MQ200
B8630-25GEA
132
EUR
B8630-25G
B8630-10G
Bromothymol blue sodium salt, powder, Sigma-Aldrich®
Bromothymol blue sodium salt
Bromothymol Blue sodium salt has been used as a pH indicator in the yeast growth media (YPD, yeast extract peptone dextrose).
- Bromothymol Blue is a pH indicator which changes color from yellow (pH 6.0) to blue (7.6)
Specification Test Results
Appearance (Form) | Powder |
Infrared spectrum | Conforms to Structure |
Visual Interval pH 6.0 = Yellow to Yellow-Green |
Pass |
Visual Interval pH 7.6 = Blue |
Pass |
Recommended Retest Period | 2 Years |
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