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 -4:00 pm EST, Fri. - 7:30-3:00 EST


By Fax - Fax your order with our
pdf form.

Dissolved Oxygen Lab

Demonstrate the importance of dissolved oxygen in natural waters. Create your own samples, ...

Soil pH Lab

Determine the soil pH of known samples as well as your own samples. ...

Soil pH Lab (Refill)

REFILL for AP 1489, Soil pH Lab. ...

Tapwater Hardness Lab

Measure the hardness of a known sample and demonstrate the aesthetic effects of ...

Water pH Lab

Learn the importance of pH and how it is adjusted in various water ...

Water pH Lab (Refill)

 REFILL for AP 1487, Water pH Lab. ...