| Item # | U1000 |
|---|---|
| Weight | N/A |
| Dimensions | N/A |
| Available Size(s) | 1L, 100mL, 500mL |
| Manufacturer | |
| Packaging Type | Glass w/ Dropper, Poly |
| Safety Data Sheet | View/Download SDS |
| Sample COA | View/Download Sample COA |
Bogen's Formula; pH 1 (red), pH 2 (rose), pH 3 (reddish/orange), pH 4 (orange/red), pH 5 (orange), pH 6 (yellow), pH 7 (yellow/green), pH 8 (green), pH 9 (blue/green), pH 10 (blue)
Product Overview
This Universal Indicator is prepared in a denatured ethanol base to provide rapid response and consistent color transitions across a broad pH range. Designed for use in chemical education, field testing, and laboratory screening, it offers a continuous color gradient from red (strong acid) to violet (strong base), typically spanning pH 1 through 10.
The ethanol-based formulation enhances solubility and speed of reaction, allowing for fast visualization of pH changes in aqueous solutions, gels, and paper media. It is ideal for qualitative assessments where a wide-range pH profile is needed in a single application.
Key Features:
- Covers an approximate pH range of 1.0 to 10.0
- Ethanol base ensures quick and uniform color development
- Color shifts: red (acidic), orange/yellow (neutral), green to blue/violet (alkaline)
- Suitable for laboratory, classroom, and field use
- Available in ready-to-use liquid format
Applications:
- Educational demonstrations of pH and acid-base reactions
- General pH screening in environmental or industrial testing
- Visual pH reference in titrations and spot tests
- Coating of pH test strips or indicator papers
- Teaching tool in introductory and advanced chemistry courses
This Universal Indicator in denatured ethanol provides a fast-acting, easy-to-use solution for visualizing pH variation across a wide spectrum in both instructional and analytical settings.
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