".2mL+PCR+tubes"

Order extra atoms, bonds, and accessories to supplement your unit sets or to build custom models.

These sterile, safety-engineered, multi-sample blood collection needles offer a simple, effective way to collect blood while reducing the possibility of needlestick injuries

The next generation in laboratory burners. NextGen Bunsen Burners are designed to be the safest on the market.

Low voltage power supply with four outputs primarily intended to simultaneously supply power for the Teltron line of electron tubes and Helmholtz Coils, with four independent, adjustable DC voltages. The DC voltages are stabilized, regulated, floating, and galvanically isolated from one another, in addition to being short circuit proof and secure from external voltages.

The General Lab Glassware Starter Kit is a convenient glassware assortment designed for general laboratory use.

Disposable micropipettes are calibrated at 20 μl.

Perfect tool for suspending a crucible.

The Boekel Scientific line of Thermal Mixers consists of a Heat/Cool unit and a Heat only unit

This lightweight polypropylene pump provides a constant vacuum when hooked to a standard faucet; it operates efficiently with water pressures as low as 7.5 psi for minimum water consumption. It has a maximum free-air pumping capacity of 11.5 liters per minute at a water-flow rate of 6.5 liters per minute. Ultimate vacuum: 28.5" Hg. Supplied with integral check valve, 3/8" NPT connecting thread, and 4 3/4" length of tubing for insertion in discharge end.

Economy blue hand vac pump for experiments in air pressure, vacuum filtration, and leak checks.

Disposable stethoscope designed for single patient use.

Ideal for Nurses, PA's, and EMT's.

Student grade buret with fitted glass stopcock.

The Air Core Solenoid is perfect for induced magnetic field studies.

Set up phlebotomy skills training stations.

Demonstrate the effect of pressure to water depth.