US$ 15.00
Body measures 3
and cylinders during glassware care
a 75mm-aperture double-concave glass lens at 100mm focal length spreads light through optically worked surfaces and ground polished edges
Heavy-duty spring-loaded three-finger jaw with dual-screw fine adjustment mounts on a swivel boss head accepting 18mm rods
Graduated white screen mounted for use on the optical bench
Glass Water Still Material_Polyethylene Body measures 3All glass water still producing distilled water for laboratory use through a contamination free path that eliminates metallic leaching from internal surfaces.
US$ 15.00
US$ 124.97
US$ 39.00
US$ 198.95