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| Product | Description | |
|---|---|---|
| Bromophenol blue | Bromophenol blue. Group: Biochemicals. Grades: Highly Purified. CAS No. 115-39-9. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. Molecular Formula: C19H10Br4O5S. US Biological Life Sciences. |  Worldwide |
| Bromophenol blue | Bromophenol blue is an acid phthalein dye, and it is used as a tracking dye for electrophoresis. Bromophenol blue is also used as a pH indicator, with a transition range of pH 3 to 4.6. Bromophenol blue is used as a sensor for the determination of several compounds including ammonia, drugs, proteins and amino acids. The binding of Bromophenol blue to proteins is accompanied by the appearance of a strong absorbance at 610 nm [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 115-39-9. Pack Sizes: 10 mM * 1 mL; 5 g. Product ID: HY-B1571. |  |
| Bromophenol Blue | 25g Pack Size. Group: Stains & Indicators. Formula: C19H10Br4O5S. CAS No. 115-39-9. Prepack ID 14572165-25g. Molecular Weight 669.96. See USA prepack pricing. |  |
| Bromophenol Blue ACS | Bromophenol Blue ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Bromophenol Blue sodium salt | 25g Pack Size. Group: Stains & Indicators. Formula: C19H9Br4O5SNa. CAS No. 34725-61-6. Prepack ID 11223423-25g. Molecular Weight 691.94. See USA prepack pricing. | |
| Bromophenol Blue sodium salt | for molecular biology, for electrophoresis. Group: Fluorescence/luminescence spectroscopy. |  |
| Bromophenol Blue sodium salt ≥90% (Dye content) ACS | Bromophenol Blue sodium salt ≥90% (Dye content) ACS. Group: Biochemicals. Grades: ACS Grade. Pack Sizes: 100g, 250g. US Biological Life Sciences. | Worldwide |
| Tetrabromophenol blue | Tetrabromophenol blue. Group: Biochemicals. Alternative Names: TBPB; Tetra bromophenoltetra bromosulfophthalein. Grades: Highly Purified. CAS No. 4430-25-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C19H6Br8O5S. US Biological Life Sciences. | Worldwide |
| Fmoc-Cys(Trt)-OPfp | Pre-formed pentafluorophenyl ester for coupling of cysteine residues for Fmoc SPPS without enantiomerization. Enables use of bromophenol blue monitoring of amide bond formation. Uses: Peptide synthesis. Additional or Alternative Names: Fmoc-Cys(Trt)-OPfp, N-α-Fmoc-S-trityl-L-cysteine pentafluorophenyl ester. Product Category: Amino Acids. CAS No. 115520-21-3. Mole weight: 751.76. Product ID: ACM115520213-1. Alfa Chemistry ISO 9001:2015 Certified. |  |
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