You searched for: Tubos

Supplier: VWR International

Crystal-clear polypropylene tubes are ideal for sample processing applications.

Supplier: VWR International

Polypropylene tubes feature superior clarity and a positive seal design that withstands repeated cap closures and will not pop open during boiling. Tubes fit all standard rotors. Temperature range is from –80 to 121°C (–112 to 250°F). Certified RNase-, DNase-, and pyrogen-free. Also certified PCR inhibitor- and human DNA-free. Autoclavable.

Supplier: VWR International

These tubes are made from ultra-clear USP Class VI PP that allows easy viewing of contents.

Supplier: VWR International

The perfect tubes for intermediate volumes.

Supplier: VWR International

These clear high grade gamma resistant PP tubes are ideal for sample processing applications.

Supplier: VWR International

These Conical-Bottom Microcentrifuge tubes are made of super-clear, high-quality USP Class 6 gamma resistant polypropylene.

Supplier: VWR International

These tubes are made from USP Class VI PP, which ensures a clear view of the pellet. They incorporate a high-strength wall and can be centrifuged to twice the g-force that most other microcentrifuge tubes can withstand. Amber colored for light-sensitive substances.

Supplier: VWR International

Graduated, polypropylene tubes feature flat caps and frosted areas on the sides for easy labeling. Snap caps can be penetrated by a syringe. Easy-to-open caps will not pop open during centrifuging. RNase- and DNase-free.

Supplier: VWR International

These tubes are made of optically clear PS and feature distinct molded graduations.

Supplier: VWR International

Conical bottom, polypropylene centrifuge tubes are supplied with cap.

Supplier: VWR International

These leak-proof centrifuge tubes are ideal for environmental uses such as water analysis and other applications wherein tubes have the potential to contaminate samples.

Supplier: VWR International

These disposable conical-bottom and freestanding tubes feature black printed graduations and smooth inner walls for easy filling and sample preparation.

Supplier: VWR International

Our tubes feature an improved easy open snap seal that will not pop open during boiling. An ergonomically designed cap makes these tubes easier to open and close than other tubes. All tubes feature frosted writing surfaces on the cap and side for smear resistant labeling. Graduated tubes feature external graduations every 100 L. Molded from clarified virgin polypropylene for unmatched strength and clarity. All tubes are RNase- and DNase-free.

Supplier: VWR International

Centrifuge tubes are ideal for use in centrifuging samples or storage in many research areas.

Supplier: VWR International

Metal-free centrifuge tubes are ideal for environmental uses such as water analysis and other applications wherein tubes have the potential to contaminate samples.

Supplier: VWR International

Molded graduations stand out distinctly on these optically clear polystyrene tubes.

Supplier: VWR International

Centrifuge tubes are designed to provide protection for light-sensitive samples.

Supplier: VWR International

These disposable conical-bottom and freestanding tubes are manufactured from high-quality USP Class 6 gamma-resistant polypropylene.

Supplier: VWR International

VWR® Screw-Cap Centrifuge tubes are supplied with 20 mm Ext.Ø.

Supplier: VWR International

A new twist on a staple in the life science laboratory.

Supplier: VWR International

These leak-proof conical-bottom centrifuge tubes prevent breakage and leakage during high-speed centrifugation and are made of non-cytotoxic medical grade resin that allows users to easily see sample volume and color.

Supplier: VWR International

VWR® Conical bottom centrifuge tubes are made from high-grade gamma resistant polypropylene, in compliance with USP Class VI regulations.

Supplier: VWR International

These leak-proof centrifuge tubes are manufactured from dark amber PP and provide protection for light sensitive samples by blocking UV lighting.

Supplier: CORNING CA

Polypropylene tubes feature printed graduations and a writing area for sample identification.

Supplier: BRAND GMBH & CO. MX

Manufactured from virgin polypropylene, these highly translucent microcentrifuge tubes are free from flash, air bubbles, and streaks.

Supplier: Corning

Polypropylene screw cap microcentrifuge tubes feature an alignment tab to align the tube with the centrifuge rotor for multiple applications, such as desalting. This feature allows the tube to be re-spun without disturbing the partially pelletized sediment.

Supplier: Corning

PYREX® borosilicate glass.

Supplier: Corning

Disposable polypropylene microcentrifuge tubes feature screw caps that ensure a tight and secure seal. Attached caps have a silicone O-ring. Unattached caps have a rim seal. These clear, conical-bottom tubes have a wide neck. Tubes can withstand a maximum RCF of 13,000g. Sterilized by gamma radiation.

Supplier: Corning

Corning 50 ml centrifuge tubes made of PP or PET.

Supplier: CORNING CA

These 100 ml PYREX® conical centrifuge tubes have white graduations and are used in accordance with standard methods of testing for water and sediment in petroleum products.