pH Strips

Micro Essential Laboratory's pHydrion pH strips are guaranteed for quality and accuracy. Our pH test strips are manufactured in the USA, and have been trusted by industry professionals since 1934.

See other pH paper and pH test kits products available in our online store or browse through our Urine pH Test and Saliva pH Test kits.

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PO Box 100824 | 4224 Avenue H
 Brooklyn, New York 11210
 ph:718.338.3618
fax:718.692.4491