".2mL+PCR+tubes"

These autoclavable straight connectors are molded of polypropylene and have serrations to hold tubing tightly and prevent slipping. They have excellent chemical and temperature resistance. O.D.: 6–8mm. I.D.: 3.11mm. Arm Length: 21.9mm

Affordable dry block heater for the classroom or lab.

A Visual Representation of an Important Procedure in Biotechnology

Standard plastic holders accept disposable and reusable double-ended needles with threaded hubs

Natural bristle test tube brushes.

A versatile sealing film for standard ELISA and PCR 96-well plates.

Explore qPCR using your existing PCR machine!

VACUETTE® Secondary Tubes are used as a secondary container for aliquoting, storing, and transporting blood, blood components, and urine from the primary tube in the clinical laboratory.

A Low-cost way to organize tubes.

Tube holder is made of robust plastic for holding D-series electron tubes. Stand has a wishbone, 360° rotating clamp made of heat-resistant plastic and two base holes for affixing the Teltron Helmholtz Coils. On rubber feet to prevent slipping.

Quality nylon brushes for gently cleaning test tubes.

Versatile swivel bosshead test tube clamp holder to increase user friendly operations.

One brush for all test tube sizes.

A fine quality flint glass funnel tube with top diameter of 18 mm.

Digital dry baths that include timed or continuous operations and a removable hinged lid. External temperature probe can be positioned directly inside a sample tube.

A set of four borosilicate glass tubes of different shapes connected together to illustrate that liquids will stand at the same level.