Sterile Triple-Vented Polystyrene Petri Dish with Lid, 25-Pack Size:60x15mm Corrosion-resistant ten-piece stainless steel slotted

Corrosion-resistant ten-piece stainless steel slotted mass set totaling 1100 grams across 10 to 500 gram pieces

Ready-to-use 10% neutral buffered formalin in a 4-case of 1-gallon bottles

Measure wave amplitude and sound intensity level at the same time to investigate the decibel scale or take the sensor outside the classroom to discover sounds in their natural environment

Green sheet-silicate mineral found in low-grade metamorphic rocks illustrates early-stage metamorphism of mafic volcanic and sedimentary protolith

Sterile Triple-Vented Polystyrene Petri Dish with Lid, 25-Pack Size:60x15mm Corrosion-resistant ten-piece stainless steel slottedTwenty five piece pack of sterile triple vented polystyrene Petri dishes with lids supports mid sized microbiology class work and short run culture experiments.