US$ 190.00
the chrome-plated metal frame giving the reading magnifier durability across repeated student handling
made of high quality borosilicate glass
showing how cam profiles convert rotation into timed linear or oscillatory follower motion
250mL borosilicate 3
Economy Meker Burner with Stopcock Category_Demonstrations the chrome-plated metal frame givingEconomy Meker burner with stopcock gas control delivers a broad, high temperature grid flame for chemistry heating, ashing, and glass working tasks.
US$ 190.00
US$ 155.00
US$ 22.00
US$ 182.82
US$ 180.00