Bacteria Stain Set, 5 Stains in 30mL Dropper Bottles Item Type_Tray Stove-enameled metal-cased laboratory stop clock

Stove-enameled metal-cased laboratory stop clock with minute and second sweep hands

and block and tackle

passing freely through the ring at room temperature but halted by the ring after flame heating expands the metal

and integrated stirrer for liquid mixing

Large-format aluminum bucket-and-cylinder set for Archimedes-principle demonstration

Bacteria Stain Set, 5 Stains in 30mL Dropper Bottles Item Type_Tray Stove-enameled metal-cased laboratory stop clockFive stain bacteriology set for highlighting bacterial cell morphology on prepared microscope slides, covering methylene blue, carbol fuchsin, rose bengal, and crystal violet.