"Freeze-Dried+Specimens"

Flint glass specimen jars for easy storage.

Preserved bat in resin material.

Cellular slime mold. Demonstrates amoeboid state, pseudoplasmodial state, and fruiting body, or sorocarp. Found in woodland soil in decomposing vegetation where bacteria are abundant. Incubation temperature 25°C. Plate cultures grown with Enterobacteria as food source; freeze-dried cultures include food source.

Characterized by an amoeboid stage (lacking cell walls) and a fungus-like reproductive structure.

Large specimen reveals detailed features.

Each vial is a dropper bottle with enough freeze-dried serum to make 5 mL of reconstituted serum

Simulated silicone specimen, designed for modern learning.

Sets of aquatic specimens, stained for easy viewing

Glassy; most specimens float in water.

View the beauty in sponge structure.

Fightly cemented, medium-to-coarse quartz grains.

Hemolysis, the rupture of red blood cells, is induced by certain species of streptococcal bacteria that produce extracellular hemolysin.  Observe this phenomenon with this set of 3 non-pathogenic species

Gray to brown mudstone with abundant silt.

Massive, chlorite-rich.

Shiny black volcanic glass showing conchoidal fracture and some spherulites.

Isolated from human urinary tract and wound infections, this organism is identifiable by its characteristic putrefactive odor. 

Brownish black, intermediate stage between peat and bituminous coal.