US$ 185.00
and albumin testing in classroom settings
5% ±2 digit accuracy on a 3-1/2 digit LCD
Five-bulb circuit demonstrator with 8 removable metal bars on a heavy base
fastened by two wide-pad stainless steel thumb screws under heavy torsional load
and two posts
Film Canister Rockets STEM Chemistry Reaction Kit Coating_Cork and albumin testing in classroomFilm canister rocket kit launches rockets with two simple ingredients for STEM exploration of chemical reactions, pressure, and energy release.
US$ 185.00
US$ 122.50
US$ 145.00
US$ 199.00
US$ 145.00
US$ 145.00
US$ 897.50
US$ 175.00
US$ 625.00
US$ 187.50
US$ 247.50
US$ 162.50
US$ 237.50