"tube+coolers"

MAGic Clamp* universal platform for flasks/tube racks (16 x16.5in), Horizontally circular 19mm orbit for aeration/mixing, Speed Range: Variable, 30 to 300 rpm, Dimensions: 18.5x21.25x5 in, Max Capacity: 5x1L or 6 kg

The Solar Thermal Exploration Kit is modeled after a domestic solar water-heating system. Explore variables such as box color, light intensity, tube design, rate of water pumping, and amount of time it takes to heat the water. Learn about what makes a solar water heating system more or less efficient.

The Sol-M Hypodermic Needles come paired conveniently with the Sol-M 3-Piece Syringes.

Traditional cardiology stethoscope.

Deck-mounted mixing faucets are made of chrome-plated forged brass and are provided with an aerator, four-arm handles, and 1 cm (³/₈") diameter copper tubes on inlets.

How are Soaps Different?

The Z206A is a compact centrifuge is suitable for a variety of applications in both clinical and research settings.

Store at 2–8°C (36–46°F)

Easy palm aneroid.

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

This Promega offers enhanced amplification over conventional Taq DNA polymerases. Supplied with 5X colorless reaction buffer and a 5X green buffer, which both allow for direct loading into agarose gels with no loading dye required. The included 5X green buffer allows you to visualize migration during electrophoresis. Each tube contains 100 U at 5 U/μl. Note: Requires storage at − 20°C.

Use this timesaver for virtually any gas-collecting need. Setup is fast and easy with a built-in bridge that won't get lost, so the gas supply inlet can't be flooded. It is constructed of impact-resistant polypropylene that is lightweight and virtually unbreakable. It holds four 8 oz. bottles (not included); and the inlet connection and overflow outlet take ¼" Int.Ø tubing (not included).

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

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

Disposable micropipettes are calibrated at 20 μl.

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.