"The Mystery of Lyle and Louise"

All of our most popular crosses, already done for you. We'll do all the pre-work, so you can spend more time with your students.

Two o strains of Escherichia coli; one exhibiting Ampicillin resistance, and one sensitive, but competent and ready to receive the plasmid that confers resistance.

Help students understand the life cycle and habitats of freshwater aquatic macroinvertebrates with this set of colorful flashcards.

Ideal For Obra Training

Dispenses precise uniform drops of liquid.

Retort support clamps with four cork-lined prongs and curved jaws for a secure grip.

Beads are solid soda lime #3000 glass

Allows Realistic Demonstration And Practice

Practice Temporal And Jugular Infusions And Injections

Perfect Introduction For Catheter Training

Brown, fluorescent crystals intergrown in dolomite rock.

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.

Non-toxic All-in-one pipettes.

Make A Model Placenta To Investigate Effects Of Prenatal Exposures.

Teach your students about the complete metamorphosis of an insect with these mealworms.

The Avio® 220 Max is a compact, hybrid simultaneous ICP-OES instrument, ideal for labs with low-to-medium throughput requirements.