Laboratory Tubes

Dual caps allow for either vented or sealed positions 14mL tubes feature molded graduations Polystyrene tubes are optically clear to visualize cultures Polypropylene tubes offer better chemical resistance

Round bottom Type 1 Class A Borosilicate glass. Includes 38mm phenolic screw cap.

SAFE® XT48 screw caps, red, bulk, pure, 480 caps per case

Designed for maximum efficiency and reliability in laboratory procedures, these 1.7mL violet microtubes offer a practical solution for storing, mixing, and centrifuging small volumes of liquid. The tubes are made from durable, chemical-resistant polypropylene, ensuring the integrity of your samples...

Oak Ridge style high speed polypropylene tubes are round bottom and autoclavable Economical and leak-proof for refrigerated or standard centrifugation Uniform wall thickness Polypropylene screw caps 80% of total capacity must be filled for proper performance Maximum RCF is 50,000g Conforms to US FDA...

Graduated and calibrated to contain Scale is durable white ceramic enamel Made with heavier walled tubing to withstand higher centrifugation speed Top has a screw thread finish Autoclavable cap with rubber liner is included but not attached Replacement cap is 45066B Manufactured from 33 expansion,...

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 those on...

Patented Sputocol™ is a self-contained device for collecting, transporting, and processing sputum and other potentially infectious specimens. The large funnel provides a convenient “target area”. Patients simply expectorate and reclose the funnel lid. Hospital/lab personnel can...

Globe’s clinical centrifuge tubes are molded from polypropylene (PP) and feature flat-top, leak resistant blue caps. The tubes are printed with black graduation marks and have a large white writing area. Black printed graduations White printed writing space Spin rate: 8500 RCF Autoclavable...

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...

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...

Ideal for general purpose laboratory work and useful as leak-proof secondary containers for shipping etiological specimens Polypropylene co-polymer PPC is nearly transparent and is appropriate for use with solvents alcohols chlorinated aromatic hydrocarbons except xylene and ketones Note...

IBI replacement Total RNA columns can be used with most kits on the market today. The glass fiber matrix columns are standard in most kits utilizing a lysis and binding method for purifying RNA. The user must observe column specifications for sample size, molecule size, and elution volume.

Benchmark's 5mL centrifuge tube takes the conveniences of standard 1.5ml tubes and scales them up for larger volumes. These polypropylene tubes come with an attached cap that provides a tight, leak-proof seal. They can also be effortlessly opened (or closed) with one hand. The cap is designed to...

For culture tubes and flasks with DeLong®-style necks and ports Molded pressure fins for firm grip Manufactured from non-toxic, autoclavable polypropylene Seven colors for easy identification Six sizes

High Quality Borosilicate test tubes with rims. Test Tubes from United Scientific Supplies are fundamental tools in any laboratory, ideal for holding, mixing, and heating various chemicals. They are crafted from high-quality glass to withstand thermal and chemical stress. Available in different...

This 15ml SP SC Tube, with dimensions of 17x120, is an essential tool for a variety of laboratory procedures, designed for durability and efficient performance. Made from high-quality polystyrene, it offers excellent clarity for sample visibility and features a conical bottom for precise separation...

Expand your laboratory's capabilities with MilliporeSigma's sterile ACCUSPIN™ Tubes. With a generous capacity of 50 mL, these tubes are ideal for a variety of centrifugation tasks, ensuring accurate and precise results every time. Their sterile nature guarantees a contamination-free environment,...

Used with optional accessory for exhausting Titan MPS oven cavity in laboratories that do not have exhaust systems. Exhaust Tube 1. 5 m (ID 76 mm, OD 82 mm) (one included with Titan MPS)

Borosilicate glass KIMAX-51 glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. Designed from ASTM Specification E982, Type IV requirements. Reusable tubes KG-33 Glass Plain end Fire polished rim Without marking spot

For high-speed centrifugation of aggressive chemicals Excellent for lipid and phenol extractions, as well as biomolecular applications using nucleic acids, proteins, and more Resists acids, bases or solvents Withstands temperatures from –100 to 150°C (–148 to 302°F) Withstands up to...

30 & 50 mL centrifuge tube racks that hold up to twenty tubes in alpha-numerically labeled holes.  Freestanding centrifuge tubes lock into place for one-handed processing.  Available for 30 & 50 mL centrifuge tubes and 15 mL centrifuge tubes.

Manufactured from Type 1 Class A Borosilicate glass. Accepts rubber or silicone tubing with 6.4mm ID. Fully autoclavable and utilizes glass wool fibers for non-sterile filtering. Specifications: Material: Type 1 Class A Borosilicate Glass Dimensions: 6.4 X 16mm Case Quantity: 36

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.