Cytiva 2602-501A Specialized Lead Acetate Test Paper Reel Dispenser, 50m Length x 7mm Width
R 2,469
or 4 x payments of R617.25 with
Availability: Currently in Stock
Delivery: 10-20 working days
Cytiva 2602-501A Specialized Lead Acetate Test Paper Reel Dispenser, 50m Length x 7mm Width
Instant pH readings
Accurate for a wide range of routine pH testing
Inexpensive
Convenient and portable for field use
Used for detecting hydrogen sulfide, this rapid qualitative test paper when wetted with distilled water can detect as little as 5 ppm of H2S in the atmosphere or in a gas stream. Hydrogen peroxide can be detected with this paper by preblackening the paper in H2S. Concentrations as low as 4 ppm can be detected.