Colorplast pH indicators 0-14

These pH strips provide an accurate colorimetric pH indication. To prevent bleeding even in strongly alkaline solutions, the dye is covalently bonded to the paper backing on a plastic strip. The strips can be immersed in the sample for extended periods, so weakly buffered solutions can be accurately analyzed. The universal strip analyzes the full pH range from 0 to 14 with a sensitivity of 1 pH unit. The intermediate range indicators provide a sensitivity of 0.3 to 0.5 pH units and the narrow range strips provide a sensitivity of 0.2 to 0.3 pH units. Use distilled water for testing.

Home Delivery:

Delivery Time: 3 to 5 days from order approval. Deliveries will be made Monday to Friday, from 9:00 am to 5:00 pm.

Contacts and Phone Numbers: Victor Landa, 5 450-7011 and Carlos Enrique, 5 835-6247.

Shipping Price: $10 USD to all municipalities in Havana.