US$ 129.95
supplied in a protective case so spare leaves stay flat and undamaged until installation
Low-temperature-coefficient 24 SWG bare constantan wire at 0
6cm steel frame
Cast metal slotted base with a chemical-resistant finish and rapid-release thumbscrew
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
Laboratory Grade 99% Isopropyl Alcohol, 1L Type_Storage supplied in a protective caseOne liter bottle of laboratory grade 99% isopropyl alcohol, the higher volume nearly anhydrous solvent for organic extractions, equipment cleaning, and slide fixative preparation.
US$ 129.95
US$ 189.95
US$ 59.95
US$ 349.98