"tube+coolers"

A simple wire clamp that may be installed or removed without disconnecting tubing ends.

These tube boxes have a removable white tube tray that can be kept filled with crushed ice or other temperature controlling materials.

Welded steel, zinc plated. Consists of two shelf levels for guides and a third elevated bottom shelf on which the tubes rest. 40 positions, in four rows of 10 holes each, accept tubes up to 22 mm diameter. Dimensions: 3-1/8" H x 10-5/8" W x 4-3/4" D.

Perfect for Submersion.

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.

Safe Storage for Test Tubes of All Sizes

This clamp is made from one-piece, rectangular, nickel-plated brass spring wire with rounded edges.

Test tube racks can be used for open air, incubating and incubating cooling shakers.

Compact microcentrifuge tube racks to keep you and your samples organized.

Constructed from a solid wood block, with 15 slotted holes accommodating tubes up to 13 mm in dia. Size: 1-3/4" H x 8-1/2" W x 2" D.

Made from Fine Oil Finished Wood.

Tube holders for clean blood collection.

Chemical- and corrosion-resistant steel wire racks are coated with heat-cured epoxy.

Flexible multi-tube rack.

This rack has four sides of unbreakable polypropylene.

Economical Retort Bases with tapped rod hole made of powder-coated pressed steel.