US$ 34.90
Hand-operated vacuum pump with a 200mm copper pump plate and rubber seal
and sedimentary textures for focused introductory geology lessons
06mL tolerance for precision sugar solution preparation
Simulated ABO blood typing kit teaches genetic inheritance through safe synthetic blood samples
4-Case 70% Ethanol Histology Specimen Storage Solution, 1 Gallon Each Hazardous-Fee Hand-operated vacuum pump with aFour case bulk of 1 gallon bottles of 70% ethanol formulated for long term histology specimen storage, providing tissue preservation while maintaining morphology for retrieval and examination.
US$ 34.90
US$ 28.90
US$ 138.00
US$ 17.90
US$ 39.90
US$ 17.90
US$ 17.90
US$ 28.90
US$ 29.90
US$ 44.90
US$ 18.90