"Avantor"

Which environment is more appealing?

Ward’s® PURE Preserved Specimens - the best dissection experience from start to finish.

Compare and contrast yeast types

Alcohol preserved bees. Available in vials.

How do molecules move into and out of a cell?

Each set includes three funnels of different sizes. Small funnels are made of polypropylene; large funnels are made of polyethylene. Sizes in small funnel set: 60 mm top dia. x 20 mm stem, 80 mm top dia. x 22 mm stem, 110 mm top dia. x 36 mm stem. Sizes in large set: 127 mm top dia. x 45 mm stem, 160 mm top dia. x 50 mm stem, 200 mm top dia. x 60 mm stem.

Gray andesite with phenocrysts of felspar and/or hornblende.

White and black bands of quartz, feldspar, and biotite; typical foliation.

Involuntary Muscle Type

Component of the urinary system

When minerals, rocks, and fossils cannot be accurately identified by macroscopic observation and testing, thin section slides can reveal the composition and structure of the specimens on a microscopic level.

Replica of the famous “chicken–size” dinosaur skeleton.

Introduce your students to rocks formed from deposition of sediment.

These industrious scavenger insects devour organic matter — the larvae will even clean a skeleton of muscle, skin and cartilage.

Human Parasite.

Chlorite-mica with perfect slaty cleavage.