Calibrated Flat Bottom Borosilicate Glass Specific Gravity Bottle Capacity:100mL Softwood dissecting board accepts pins

Softwood dissecting board accepts pins to fix specimens in place during tissue separation

A built-in white LED provides uniform illumination when the sensor is placed directly above a surface

sized to slot inline between modular components for voltage-divider and current-limiting investigations

Four-hole gray atoms in a 10-pack at 2

University-level dissection kit pairs 20 stainless steel instruments in a leather storage case for advanced specimen work and upper-division biology coursework

Calibrated Flat Bottom Borosilicate Glass Specific Gravity Bottle Capacity:100mL Softwood dissecting board accepts pinsUsed to determine liquid density and specific gravity by displacing a precisely calibrated volume through a perforated stopper during laboratory gravimetric analysis.