Cvesol red
powder, pH:7.2(yellow)--8.8(purplish red)
- Product Code: 52176
Alias:
Cresol red; o-cresolsulfonylphthalein, o-methylsulfonylphthalein
CAS:
1733-12-6
| Molecular Weight: | 382.43 g./mol | Molecular Formula: | C₂₁H₁₈O₅S |
|---|---|---|---|
| EC Number: | 217-064-2 | MDL Number: | MFCD00005878 |
| Melting Point: | 290 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Cresol Red is widely used as a pH indicator in various laboratory and industrial applications. It is particularly useful in biological and chemical research to monitor pH changes in solutions, typically transitioning from yellow to red in the pH range of 7.2 to 8.8. This makes it valuable in cell culture studies, enzyme assays, and biochemical experiments where precise pH control is critical. Additionally, Cresol Red is employed in electrophoresis as a tracking dye to monitor the progress of DNA or protein migration. Its ability to change color with pH also finds applications in environmental testing, such as assessing the pH of water samples in ecological studies.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Green to Dark Red or Maroon Powder or Crystals |
| Infrared spectrum | Conforms component |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿690.00 |
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| 100.000 | 10-20 days | ฿1,940.00 |
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| 500.000 | 10-20 days | ฿8,440.00 |
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Cvesol red
Cresol Red is widely used as a pH indicator in various laboratory and industrial applications. It is particularly useful in biological and chemical research to monitor pH changes in solutions, typically transitioning from yellow to red in the pH range of 7.2 to 8.8. This makes it valuable in cell culture studies, enzyme assays, and biochemical experiments where precise pH control is critical. Additionally, Cresol Red is employed in electrophoresis as a tracking dye to monitor the progress of DNA or protein migration. Its ability to change color with pH also finds applications in environmental testing, such as assessing the pH of water samples in ecological studies.
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