".2mL PCR tubes"

With the LaMotte Combination Soil Test Kit, students can measure pH, nitrogen, phosphorous, and potassium levels.

The Air-Cooled Laboratory Rheostat is the classic lab solution for controlling voltages and currents.

This kit identifies five classes of nutrients.

How do you test urine?

Precalibrated test tubes and labware give fast, accurate results on-site, in the classroom, or in the lab.

What Is Density?!

Demonstrate Bernoulli's principle.

For class model building.

The selective permeability of membranes is of fundamental importance to cellular physiology. Students will perform experimental procedures involving diffusion, dialysis, water potential and osmotic potential. For 10 lab groups.

The high-frequency coil can be used to test vacuum equipment for leakage or excite electrical tubes for demonstrations.

Fine hand instrument for qualitative visible spectrum analysis.

Compare DNA Banding Patterns

Apply Biotechnology to Forensics Investigations

This bell jar demonstrates that sound waves can't travel and therefore can't be heard without air or matter.

Reveal hidden biological evidence.

Investigate Trace Evidence of Enzymes in Saliva Samples