"tube+coolers"

For determining the melting point of organic compounds.

This stopper sizer provide size information for stoppers from 00 up to 12 and corks from 0 up to 26 with this unique tool.

With a polypropylene construction, this versatile rack accommodates test tubes with diameters of 30, 20, 17, and 12 mm for efficient organization.

Ideal for student use, these clamps hold test tubes measuring up to 25 mm firmly and can be manipulated easily. Made from brass.

One-piece construction with an overall length of 13 cm (5 inches).With molded finger grips to help students work with test tubes.

Package of six.

Quickly pinch closed tubes of different sizes.

Coated steel wire racks are chemical and corrosion resistant and come in a variety of sizes.

Compact design optimizes lab bench space.

A space saving alternative to wire racks, these stackable submersible plastic racks are constructed of a special blend of autoclavable polypropylene. This mold-resistant plastic is both safe and sterile for use in the lab. The white racks will sink in a water bath and maintain their stability even in agitated water. Each rack features end plates for labeling as well as numbered and lettered rows for tube identification. Size of each: 9 3/4" x 4 1/10" x 2 1/2".

Polypropylene closures for 13 and 20 mm culture tubes.

Replacement hose for Quietcut.

Link racks together to create larger racks as needed.

Clear Seal™ screw cap microtubes are an all-purpose laboratory microcentrifuge line.

High-volume rack

The unique end plate on this rack allows you to create agar slant tubes at either 5° or 20° depending on which side you use. To create the slant tubes, simply autoclave the media tubes while they are in the rack, and after autoclaving, set the rack on the bench at the desired angle. The media will harden with a consistent slant. The rack is also useful for incubating liquid cultures on a slant. In addition, it is keyed with numbers and letters for identification, is stackable, and does not float in water baths. It will hold forty 16 mm tubes. Size: 11 1/4" x 4 1/2".

This rack is made of neoprene-coated steel wire.

Organize and Store PCR Products or Reagents