Equilateral Prism, Material: glass, Useful for experiments in Optics, Light Refraction and Wavelengths, Will create a rainbow (in room light) by using the simple led light of a smart phone, User will need to create a small slit in black piece of paper and use, Size: 6in Hx1in W
Kit Safe Water Refill, Contains: Student instructions, Simulated samples of well water, tap water, and bottled water, Nitrate Test Solution, Arsenic Test Solution, Coliform Bacteria Test solution, Labeled droppers, Well Water Testing sheet, Bottled Water Testing sheet
Prism, with different angle 25 degree x 25 degree x 130 degree,Optical Borosilicate Crown glass having R.I. 1.510 App. Optically worked for use with Spectrometer, Equilateral, two facespolished 32 x 32 mm height.Dense Flint Glass Prism. R. Index 1.62, Weight (lb): 4.4, 7.9x7.5x5.1in
Practi-Amp* Safety Breakers For 3 mL & 5 mL Practi-Amps*, safe, reliable and economical Ampule Breakers make ampule manipulation much easier and ampule breakage at the neck quicker and cleaner, Dispose of ampule, For simulation practice only.
Practi-Amp* Safety Breakers for 10 mL Practi-Amps*, avoid direct finger contact with broken glass during and after practice thus eliminating the fear of cuts from poor technique, safe, reliable and economical Ampule Breakers ampule manipulation
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