US$ 140.00
Cork-lined jaws on this two-prong universal clamp grip glassware without scratching
and connecting leads mounted on 4mm-socketed bases for building circuits from 40-plus components
and gray links in a 4-compartment storage case
dermal papillae
Food-grade peroxide test strips in a 50-strip vial calibrated for the 3 to 10 percent concentration range
Helical Spring and Mass Set Capacity_500mL Cork-lined jaws on this two-prongTwenty centimeter steel helical spring paired with 2kg, 0. 5kg, and 0. 237kg hooked masses for measuring spring extension under load and calculating spring constants.
US$ 140.00
US$ 140.00
US$ 140.00