"PARKWAY PLASTICS, INC."

Pre-mixed, and ready to use, this master mix contains DNA polymerase, dNTPs, MgCl₂, and reaction buffers at optimal concentrations for the amplification of DNA via PCR. Its special formulation allows for direct loading of PCR samples into agarose gels as well as tracking the migration during electrophoresis without the need for loading dyes. Simply add template, primers, and nuclease-free water, available separately. Mater Mix reduces risk of contamination. Includes enough for 100 reactions. Note: Can be stored at 4 °C for up to six weeks, or −20 °C for longer.

Accessories for Calculator-Based Laboratory 2 (CBL 2™)

Urine tubes are designed for use as collection, transportation, or analysis vessels.

Bouffant caps are lightweight and breathable.

Ideal for use in glucose and lactate determinations, tubes contain an anticoagulant (potassium oxalate) and a stabilizer (sodium fluoride).

The Rapid Response™ COVID-19 IgG/IgM Rapid Test Device is an in vitro immunoassay for the direct and qualitative detection of anti-SARS-CoV-2 IgM and anti-SARS-CoV-2 IgG in human whole blood (including venous whole blood and capillary whole blood), serum, or plasma.

Determine the Diameter of Trunks by Measuring their Circumference

Needle points for small areas.

Realistic, Accurate Model Endorsed by NASA

Large Lenses for Wide, Distortion-Free Viewing Area

Examine the impacts of genetic equilibrium and selection on evolution

Integrate Art Into Your Botany Lessons

Build the basic molecules of life.

Protective slide case stores on back when not in use
Innovative shape
Color-coded keyboard with extra-large, easy-to-use keys
Change sign (+/–) key simplifies entry of negative numbers
Super View ™ display
Solar and Battery powered to work anywhere

Conduct Simulation-Based Experiments in a Virtual Lake Ecosystem

Calibrated for Greatest Accuracy