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Get Up to 25% OFF PPE MasksGowns * Limited time only.
SLI MEDICAL IS A WHOLESALE SITE! WE ONLY SELL TO QUALIFIED FACILITIES (Such As Hospitals, Physician Offices, & Distributors). All Addresses are Verified.
The pH test value can be read off by direct comparison of the test strip color and the color bars
Integral color chart
eight or more color segments graduated in 0.2 or 0.3pH units
Central segment changes color in solution; match color chart for value
Hydrophobic barrier
Pack of 200