US$ 49.95
and tubing for full procedural practice
Built for introductory dissection coursework
and Lenz's law investigations
Sliding-top wooden box 7 x 2 x 1 inches
Pack of 72 pre-cleaned 75 x 25mm glass microscope slides features frosted ends for pencil labeling and ground polished edges for safe handling
Reagent Grade Barium Hydroxide Crystals, 500g Chemical_Neutral Red and tubing for full proceduralUsed for chemical synthesis, pH adjustment, and titration of weak acids, this 500g bottle of reagent grade barium hydroxide crystals provides a strong base for quantitative chemistry work.
US$ 49.95
US$ 108.00
US$ 39.99
US$ 24.95