Cresol red is commonly used with lead acetate for the detection of urease after PAGE. It is also used as an indicator with the following transition intervals: pH 1.8 (orange) to pH 2.0 (yellow); pH 7.0 (yellow) to pH 8.8 (violet).Cresol Red is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) electrophoresis. In agarose, Cresol Red runs with an apparent molecular size of approx. 125 bp DNA. Cresol Red does not inhibit Taq polymerase. Recently Cresol Red has been used as a pH sensitive indicator dye in nanoengineered optical urea biosensors films and hetero-core structured fiber optic pH sensor. Specification: 0.97 MDL Number: MFCD00005878 Molecular Formula: C21H18O5S Molecular Weight: 382.43 EC Number: 217-064-2 PubChem CID: 73013 Isomeric SMILES: CC1=C(C=CC(=C1)C2(C3=CC=CC=C3S(=O)(=O)O2)C4=CC(=C(C=C4)O)C)O Beilstein Registry Number: 343399 Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/C100244-SCI_dd677f92cee02045da581f575ce2b2f8.pdf
- UPC:
- 12191503
- Condition:
- New
- Availability:
- 1 day
- Weight:
- 0.88 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- C100244-1g
- CAS:
- 1733-12-6
- Product Size:
- 1g
- Hazard Statement Codes:
- H315:H319:H335
- Precautionary Statement Codes:
- P261:P305+P351+P338
