pH indicators with integral comparison strips, Whatman™

供应商: Whatman products (Cytiva)
Whatman™
WHAT2628-990EA 0 CNY
WHAT2628-990 WHAT2629-990 WHAT2627-990 WHAT2612-990 WHAT2626-990 WHAT2631-990 WHAT2630-990
pH indicators with integral comparison strips, Whatman™
试纸 PH指示剂带
Can be used for the rapid determination of pH values has led to many applications in laboratories and industry.

  • Instant pH readings
  • Accurate for a wide range of routine pH testing
  • Inexpensive
  • Convenient and portable for field use

Each test strip has a central segment of indicator dye and, printed alongside, eight or more different colour segments marked with corresponding pH values for matching purposes. The pH test value can be read off by direct comparison of the test strip colour and the colour bars. Excellent for coloured solutions, when any changes in colour of the paper stock are automatically cancelled out.
现在订购

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR