"micro+tube+racks"

An economical, smooth finish tubing which is stiffer than the handmade type. Machine made by extrusion.

Bottle stands made of polished Beechwood. For 6 or 12 bottles.

These tubes are made from special tubing to give the optimum wall thickness.

Holds six 30 mL round dropping bottles. Oil treated wood block with rubber feet, drilled with holes 1-1/2" dia. Size: 12" W x 2-1/4" D. Without bottles.

These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.

5 to 10 ml test tube with cap for Octa slide.

Fermentation tubes manufactured from borosilicate glass.

These conical centrifuge tubes are sterile with imprinted graduations up to 15 ml.

Culture tube caps are made of polypropylene.

These microcentrifuge tubes are made of polypropylene. The attached lid provides a tight, leakproof seal.

The finest quality plastic tubing made. Soft, flexible Nalgene tubing has an outstanding resistance to a wide range of corrosives and is physically tough, abrasion resistant, and non-aging.

Glass test tube with side arm, ideal for gas collection, distillation and chemical reactions.

Leak free centrifuge tubes with conical bottoms.

This polypropylene tubes include blue HDPE leak-proof screw caps. The tubes and caps feature specially-designed flat threads for vacuum-type closure that is leak-free at a pressure of >700 mm Hg.

Tubing made from fine quality flint glass for easy bending, blowing and sealing of soft glass apparatus.

These high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. The tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions.