".2mL PCR tubes"

Rack, Cryogenic vials

Cap insert for cryogenic vials

Partial immersion thermometer with pocket case.

Low density polyethylene wash bottles enable efficient laboratory work.

Easily clean out your dirtiest test tubes with this nylon bristle, wooden handled brush.

Use the extra-long handle to clean burets, test tubes and other narrow pieces of labware.

Minimize the risk of needlestick injuries by simply pressing the shield over the needle until it locks into place

Nickel-plated brass handles and borer tubes punch a variety of hole sizes.

The perfect amount of tape for securing dressings, I.V. sites, or tubing.

The Insect Pooter is an essential entomology apparatus for hands-free collection of insects and other small organisms. It consists of two flexible tubes attached to a clear plastic chamber.

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

Freshwater. Filamentous. Trichomes radiating from basil heterocysts. Basic culture solution.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.

Freshwater. Filamentous. Unbranched trichome, thinly sheathed; oscillating movement. Basic culture solution.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.

Freshwater. Filamentous. Unbranched, contorted filaments. Basic culture solution.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars.

Freshwater. Filamentous. True branching, dimorphic structure. Basic culture solution.

Shipped in a form that provides the best quality specimen. Most are supplied in 16 x 125 mm tubes, 2 oz. jars, or 8 oz. jars..

It clips to the side of a beaker or water bath, while a grommet holds the thermometer upright.The holder accomadate tubes from¹/₈ to ⁷/₁₆" in diameter.