Your Safer Source for Science

Since 1977

Address Flinn Scientific Canada, Inc. 175 Longwood Road South Hamilton, ON L8P 0A1
Phone 844-200-1455
The refill for Hydrion Insta-Chek pH test paper contains five 15-foot rolls of Insta-Chek 0–13, which is the ultimate in wide range, general purpose, pH paper.

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Product Details

Hydrion Insta-Chek 0–13 Refill, five 15-foot rolls.