US$ 25.00
Plano-cylindrical concave lens at 50 by 50mm with -17 diopter power
and eroded slopes with each feature labeled
Tabletop analog DC ammeter measuring 0-1A at 0
Graduations marked every 250ml
and image-formation experiments
ASTM E288 Class A Volumetric Flask with Polypropylene Stopper, 1000mL, Single Graduation Mark, Borosilicate 3.3 Glass Included_Rod & Base Plano-cylindrical concave lens at 50ASTM E288 Class A volumetric flask in borosilicate glass holds 1000mL with polypropylene stopper for precision volumetric measurement procedures.
US$ 25.00
US$ 275.00
US$ 10.99