Stainless Steel Dissection Tray with Wax Liner Size:13.75"x10" Gauge is calibrated in kg/cm2

Gauge is calibrated in kg/cm2 and in psi

Bulk 500-count pack of 125mL wide-mouth autoclavable polypropylene reagent bottles supports sterilizable storage of powders and viscous samples

the lower-percentage gel-electrophoresis matrix that resolves larger DNA fragments — melt in a microwave

sized for advanced simple-machines experiments in physics instruction

and 1g weights for use with balances and scales in teaching mass

Stainless Steel Dissection Tray with Wax Liner Size:13.75"x10" Gauge is calibrated in kg/cm2Wax liner accepts dissection pins to stabilize specimens during tissue exposure, with a stainless steel tray beneath for washable classroom biology workflows.