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., Tues. 7:30am - 4:30pm,  Wed., Thurs. 7:30 - 4:00 pm, Fri. 7:30 - 3:00 pm

 

By Fax - Fax your order with our
pdf form.

Metric Gram Masses (500Mg X 1Mg)

SB218
500mg x 1mg. Brass For Trip Balances, School Balance. Weight sizes (milligrams): 500 ...
$44.00

Metric Gram Masses (50G X 10Mg)

SB241
50g x 10mg. Brass For Trip Balances, School Balance. Weight sizes (grams): 50 ...
$48.00