US$ 16.00
with a spacer and keepers in a 3
Mid-length 750mm red insulated lead with crocodile clips at both ends
providing a direct numeric current reading for student circuits where analog needle deflection would be too coarse to resolve cleanly
zero-offset rod
this 15-inch motion-converter model shows the engineering principle behind crankshaft pistons and rotary-to-linear mechanisms
Self-Venting LDPE Acetone Wash Bottle, 1000mL Glassware_Glass Beakers with a spacer and keepersBuilt for bulk acetone dispensing, this 1L self venting LDPE wash bottle features pre printed chemical labeling for solvent workflows.
US$ 16.00
US$ 48.00
US$ 14.00