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 Papers (One 15' Roll, 1-12 Range)

Quantity Price
from 1 pcs. $6.50
from 10 pcs. $6.00

SINGLE. One 15 ft. roll. 1-12 range, in roll dispensers, complete with color chart.

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