Micrococcus Luteus Freeze-Dried Culture, Lyophilized Pellet in Vial Base Size_11 x 11" Steam-sterilizable polypropylene pipette rack holds

Steam-sterilizable polypropylene pipette rack holds 12 pipettes horizontally for bench storage and autoclaving in molecular biology laboratories

Spring-loaded projectile launcher kit in aluminum with steel latches

mounted on a rod stand for tabletop reference

Three-lead reusable-electrode electrocardiogram data-logging sensor producing a heartbeat graph that examines cardiac-muscle activity from three angles while avoiding single-use consumable costs

Deluxe-grip stripper-cutter combo with extended jaws

Micrococcus Luteus Freeze-Dried Culture, Lyophilized Pellet in Vial Base Size_11 x 11" Steam-sterilizable polypropylene pipette rack holdsLyophilized pellet of Micrococcus luteus in a sterile plastic vial, providing a Gram positive coccus for teaching Gram staining, colony morphology, and aseptic technique without refrigeration.