US$ 88.96
and carbon dioxide production measurement techniques
packaged with a keeper that bridges the poles to keep the field intact between sessions
the dual-purpose mount giving optics setups one fewer accessory to track across reflection and refraction experiments
Teaches proper brushing technique through a 3x life-size jaw model with gums and oversized toothbrush
Briggs-Rauscher oscillating-reaction demo kit with 12% hydrogen peroxide
Class B Acrylic Titration Kit with 50mL Burette, 24 inch Rod, Heavy Base, Clamp and Boss Head Rod Size_29.5" and carbon dioxide production measurementBuilt for introductory titration teaching, this kit pairs a 50mL Class B acrylic burette with a 24 inch rod, heavy base, clamp, and boss head.
US$ 88.96
US$ 12.95
US$ 129.50
US$ 325.00
US$ 144.30