Laboratory Tubes

100% Plastic microhematocrit capillary tubes Plain untreated Globe Scientific's plastic micro hematocrit capillary tubes are completely unbreakable. They eliminate the risk of injury and contamination associated with glass tubes due to breakage. The tubes are packaged 100 per vial, 10 vials per...

These disposable 20x150mm PYREX® culture tubes have a round bottom, GPI 18-415 threads and come without a marking spot. They are designed for both tissue culture and general bacteriological work. These tubes hold approximately 30mL, are made from borosilicate glass, bulk-packed and are sold...

Labcon PurePlus® Polymerase Chain Reaction (PCR) consumables are made without additives so you don't need to wonder what is different about the plates, tubes, or strips you are using from one day to the next. Many of our plates are printed with black alpha numeric reference grids to make it...

The new Advanced Platform design suspends the platform in the tube using three small pins in a triangular layout. This has the advantage of minimizing wall contact and reducing thermal conduction from the tube walls resulting in even and rapid heating almost exclusively from thermal radiation, an...

A robust solution for solid or liquid sample storage. Thermo Scientific™ Nunc™ Low-Profile 5.0mL Externally-Threaded Universal Tubes feature 2D barcodes, graduations, a white patch for labeling, recommended working volume of 4.5mL and a wide mouth design for easy addition and extraction...

1.5ml centrifuge tubes that are certified protein/dust free. Suitable for proteomic analysis and research. 100 tubes are supplied.

This top quality line of centrifuge tubes feature flat-top, plug-seal leak resistant screw caps, a large white writing area and printed graduation marks. Sterile tubes are RNase and DNase free. Polystyrene (PS) Cap is made from High Density Polyethylene (HDPE) 15mL tube dimensions: 17 x 120mm...

SS Test tube rack, for 21 tubes, 30/31 mm, diameter, to +100 °C (requires 8970369)

High temperature resistivity range – shatter/crack resistant and ideal for boiling Easy ¾ turn to open and close Translucent and Opaque Cap O-rings ensure leak-proof seal Translucent and Opaque Caps contain O-ring of easily visible contrasting color Caps are available in various colors...

Product description: VACUETTE® TUBE 7 ml CAT Serum Separator Clot Activator 16x100 red cap-yellow ring, non-ridged, double gel, USA Sterility: sterile Inner pack (pcs.): 50 Sales unit (pcs.): 1200

Labcon Disposable 15mL Urine Centrifuge Tubes have visible graduations and fit standard centrifuge rotors. Tubes are available in durable polypropylene and ultra-clear polystyrene versions. Caps are made from low- density polyethylene. For benchtop low speed clinical centrifuges Without caps...

These micro sample tubes have a captive plug and will withstand the forces of a microcentrifuge. Polypropylene Steam autoclavable at 121°C (250°F)

PurePlus® Sample Library Tubes are designed for long-term specimen storage. Caps and tubes come in different packages. Separate closures strips are available. 96 tube format with printed alpha numeric grid and a clear lid. Library tubes available as: Individual tubes, 8-well, and 12-well tube...

Silicone coated tube indicates that the interior surface of the Monoject™ Blood Collection Tube has been coated with a water soluble silicone material. Sterilization applies to the tube and stopper interior only, and not to the outside of the tube or to the packaging. Tubes are sterilized by...

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 convenient way to put...

0.5mL SuperSlik® Polypropylene Microcentrifuge Tubes with Low Protein Binding surface. Include flat caps and writing surface. In resealable bags With flat snap caps, side graduations, and frosted writing surface Ultra low fluid retention ATP, RNase/DNase and Endotoxin Free (non-pyrogenic)...

SAFE® offers a wide range of 2D-coded tubes, preferably in space-saving and automatable SBS racks, suitable for storage at temperatures down to -196°C (LN2). Additionally, our product range includes the necessary technical infrastructure such as readers and cappers/decappers.

As the trend towards decreasing sample volumes continues, it becomes increasingly important to minimize potential interaction between the analyte and tube. In response to this demand, our new low binding micro tube is specially designed to meet the requirements of protein analytics while maximizing...

2.0mL U-Bottom Tubes

Made from quartz. Used as reaction or sample tube in 7891 Turntable Reactor.

These self-standing transport tubes — often referred to as mailing tubes or transport vials—are made of virgin polypropylene and are supplied with 1¼ turn screw caps attached. These tubes are certified to be leak-proof and 95kPa compliant and are now available with the exclusive...

Globe Scientific offers an extensive line of multi-use test tubes. The tubes are molded from premium grade polystyrene for clarity or polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene...

Replacement tubes for most block digestors Borosilicate glass Three styles Excellent value Tubes are manufactured from heavy wall, borosilicate glass in styles and dimensions for use with Westco, AIM, Lachat BD 46 and earlier models and most other block digestors. Available as straight-sided,...

Manufactured from Type 1 Class A Borosilicate Glass. Non-corressive borosilicate glass to prevent etching. Accepts Bellco stainless steel closures and KAPUT closures. Specifications: Borosilicate Glass Round Bottom Sizes: 16x125mm Volume: 8.7ml Case Quantity: 250 Closure: 16mm