Search Thermo Fisher Scientific
- Order Status
- Quick Order
-
Don't have an account ? Create Account
Catalog Number
C1270
Unit Size
1 mg
Price (TWD)
Price: 20,000.00
Online offer: 14,000.00
(ends 01-Oct-2024)
Your price:
Availability
-
Quantity
| Catalog Number | Unit Size | Price (TWD) | Availability | Quantity | |
|---|---|---|---|---|---|
| C1270 | 1 mg | Price: 20,000.00 Online offer: 14,000.00 (ends 01-Oct-2024) Your price: | - |
Product Overview
Figures
Videos
Recommendations
Recommendations
Documents
FAQ
Citations & References
Additional Information
Recommendations
The cell-impermeant pH indicator, carboxy SNARF™-1 dye has a pKa of ∼7.5, thus is useful for measuring pH changes between pH 7 and pH 8. Carboxy-SNARF™-1 exhibits a significant pH-dependent emission shift from yellow-orange to deep red fluorescence under acidic and basic conditions, respectively. This pH dependence allows the ratio of the fluorescence intensities from the dye at two emission wavelengths - typically 580 nm and 640 nm - to be used for quantitative determinations of pH.
Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›
Learn more about ion indicators including calcium, potassium, pH, and membrane potential indicators ›
For Research Use Only. Not for use in diagnostic procedures.
Specifications
Detection Method
Fluorescent
For Use With (Equipment)
Fluorescence Microscope, Flow Cytometer, Microplate Reader
Product Type
pH Indicator
Dye Type
pH Indicator
Product Line
SNARF™
Shipping Condition
Room Temperature
Contents & Storage
Store at room temperature and protect from light.
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text