"Tubes"

Traditional cardiology stethoscope.

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

How are Soaps Different?

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.

Easy palm aneroid.

Store at 2–8°C (36–46°F)

The Principles and Practice of Agarose Gel Electrophoresis Kit demonstrates how electrophoresis separates molecules on the basis of size and charge.

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.

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.

Disposable micropipettes are calibrated at 20 μl.

Allows care-providers to wash and rinse the hair of a bedridden patient.

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

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.

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