Three Ways to Order Your Science Supplies

Online - Pay by credit card, check or your account.

By Phone - Call us at 800.628.7748
Mon.- Thurs. 7:30 -3:00 pm EST, Fri. - Closed


By Fax - Fax your order with our
pdf form.

Hydrion pH Paper Strips (1-12 Range, Ten Vials) 


1-12 range. 100 strips per vial, 10 vials per carton.

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