"tbe buffer"

The chemical resistant, lightweight polyethylene racks can withstand temperatures up to 110°C. The wells are rounded and hold tubes up to 18 mm in dia. Size: 9 3/4"L x 2 3/8"W x 3"H.

One-piece support is able to accommodate larger size tubes. It holds six 20mm tubes. Size: 12 x 6 x 4.5cm.

This test tube rack is constructed of oil-finished hardwood.

Keep Test Tubes Secure and in Full View.

Great for Student Use

Polished beach wood construction is attractive and easy to clean.

Resists Corrosion from Chemical Spills.

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".

Designed to fit small test tubes, these clamps are made from heavy gauge nickel-plated steel wire. Package of six.

Link racks together to create larger racks as needed.