Safety Caps   Color-coded; helps prevent cross-contamination and ensure sample integrity Sizes 10, 12, 13, and 16 mm fit all varieties of test, blood collecting and culture tubes Can be used to recap Vacutainer®  after the original rubber stopper is removed Cap…

Designed for use with 96 Well Thermal Cyclers Tubes provide optimal contact with the sample block, thus ensuring optimal heat transfer Prevents cross-contamination Provides secure seal for oil-free thermal cycling Individual 0.2mL Thin Wall Tubes require an 8 or 12 Strip Cap to…

The Snap-Cap Microcentrifuge Tube gives a firm, dependable seal, and its tough virgin-polypropylene construction withstands the rugged G-forces of high-speed centrifugation. Use it with confidence for specimen collection, mixing, electrophoresis sampling/ handling, enzyme assays, radioassays,…

This handy tool opens Snap-Cap and Screw-Cap Microcentrifuge Tubes easily Made of polypropylene Helps prevent fatigue of fingers and thumb This innovative tool makes it easy to open tight-fitting Snap Caps, and it lets you remove Screw Caps while tubes are still in the rack. A…

These microcentrifuge tubes feature a flat top cap which provides a positive and secure seal when closed, thus providing maximum protection for contents. Fabricated with virgin polypropylene for excellent chemical resistant qualities and good clarity. These tubes have high impact strength and will…

0.5 mL Frosted Flat Cap surface for sample inscription Tubes fabricated from virgin polypropylene Highly polished inner surface allows for maximum sample recovery Tubes are autoclavable at 121°C, 15 PSI for 15 minutes -- Remove Tubes from autoclave immediately Secure lid closure…

Designed for use in biotechnology laboratories such as preparing samples for thermal cycling or whenever complete sample recovery is important. The siliconized G-Tube® Flat Top Microcentrifuge Tube is molded from a siliconized virgin polypropylene that exhibits extremely low surface adhesion…

No special locking cap devices needed Over 30,000 x g without cap locks Available in 0.6 mL, 1.5 mL and 2.0 mL Safe sample deposit All three volumes available in siliconized polypropylene The cap of the G-Tube is designed so no special locking device is needed. The cap…

Safety Caps Color-coded; helps prevent cross-contamination and ensure sample integrity Sizes 10, 12, 13, and 16 mm fit all varieties of test, blood collecting and culture tubes Can be used to recap Vacutainer® after the original rubber stopper is removed Cap colors match…

Screw-Cap Microcentrifuge Tubes The Screw-Cap tube is ideal for any sample-processing or storage application imaginable-and especially for working with valuable or hazardous cells and materials. The extraordinary strength, safety and reliability of the Screw-Cap tube lets you perform…

The Bio Plas siliconized microcentrifuge tube features polypropylene construction which offers chemical resistance as well as enhanced durability. It has a flat top cap which ensures optimum sealing for the contents.

Polypropylene tubes Without caps.

Designed as preparation and storage racks for any variety of 0.2mL Tubes and Strip Caps before and after sample processing application Formatted in the standard 8 x 12 microtiter format Identified "A" through "H" vertically, and 1 through 12 horizontally, providing…