US$ 17.99
the upright clip steadying a single lens at the working height of a typical ray-box or light-source setup for consistent image-formation work
~2mm thick
Solid zinc 20mm density cube for density
Pack of 6 borosilicate 3
Laboratory Grade 99% Isopropyl Alcohol, 1L Type_Storage the upright clip steadying aOne liter bottle of laboratory grade 99% isopropyl alcohol, the higher volume nearly anhydrous solvent for organic extractions, equipment cleaning, and slide fixative preparation.
US$ 17.99
US$ 12.00
US$ 61.95
US$ 22.00
US$ 12.95
US$ 32.00
US$ 16.00
US$ 148.99