US$ 19.95
GREAT FOR PROFESSIONAL LABORATORIES
and null-point investigations
a battery-free source of partial vacuum for bell-jar demonstrations without external power
with holes at 25mm intervals for hanging masses during torque
5 inch finished base
Stoppered Calcium Chloride U-Form Absorption Tube, 100 x 12mm, Borosilicate Glass Subcategory_Botany Equipment GREAT FOR PROFESSIONAL LABORATORIESStoppered calcium chloride U form absorption tube in borosilicate glass provides secure closure for gas drying and moisture analysis procedures.
US$ 19.95
US$ 40.95
US$ 32.95
US$ 22.95
US$ 17.99
US$ 19.99
US$ 14.99
US$ 32.95