4-Case 70% Ethanol Histology Specimen Storage Solution, 1 Gallon Each Hazardous-Fee Simulated ABO blood typing kit

Simulated ABO blood typing kit teaches genetic inheritance through safe synthetic blood samples

and sedimentary textures for focused introductory geology lessons

brighter and more visible than white-light ray boxes for reflection

Deluxe sheet-metal retort stand with a 250 by 160 mm base featuring double threaded inserts

Hand-operated vacuum pump with a 200mm copper pump plate and rubber seal

4-Case 70% Ethanol Histology Specimen Storage Solution, 1 Gallon Each Hazardous-Fee Simulated ABO blood typing kitFour 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.