Description
Specifications Table
Product Name – Whatman Panpeha Plus pH Test Strips
Quantity/Pack Size – Pack of 100
Form – Strips (6x85mm)
Grade – Laboratory
Application – pH measurement (2-9 range)
Product Overview
Whatman Panpeha Plus pH Test Strips are precision-engineered for accurate pH measurement across a 2-9 range, delivering consistent results in laboratory and field environments. Each strip measures 6x85mm, providing an optimal surface area for clear color differentiation and easy reading. The high-quality cellulose matrix ensures rapid response time, minimizing wait periods during testing. Designed for reliability, these strips maintain stability under varying humidity conditions, reducing the risk of false readings. The non-bleeding dye system prevents color contamination, ensuring precise interpretation against the included color chart. Suitable for both qualitative and semi-quantitative analysis, these strips meet laboratory-grade standards without requiring specialized equipment. Their compact pack size (100 strips) balances cost-efficiency with sufficient quantity for regular testing needs. The strips are compatible with standard pH color charts and offer a shelf life of up to 3 years when stored in the original packaging under recommended conditions.
FAQs
1. What is the measurement range of these pH strips?
The Whatman Panpeha Plus pH Test Strips cover a pH range of 2 to 9, allowing for broad-spectrum testing across acidic to alkaline solutions.
2. How long does it take for the color to stabilize?
The color reaction typically stabilizes within 10-15 seconds after immersion, though full development may take up to 30 seconds for highly buffered solutions.
3. Can these strips be used for testing non-aqueous solutions?
These strips are optimized for aqueous solutions. For non-aqueous or organic solvents, specialized pH indicators would be more appropriate.
4. What storage conditions are recommended?
Store the strips in their original container at room temperature (15-25°C) with the cap tightly closed to prevent moisture exposure and dye degradation.
5. Are these strips compatible with digital pH meters?
While designed for visual color comparison, the results can be cross-verified with digital meters, though the strips themselves don’t interface with electronic devices.
