Precision molded Virgin thermoplastic Chemically clean Made of either polystyrene or polypropylene, these tubes are ideal for use in bacteriology, RIA, coagulation and other routine laboratory procedures. No mold release agents are used that could cause errors and interferences in RIA…

These disposable standard and semi-micro cuvettes are designed for use in spectrophotometers. They are produced from either optical polystyrene or UV grade PMMA and include optical windows for optimum transmittance through spectrum range from 340 to 800nm for the optical polystyrene and from…

Designed for safety Available in standard red or blue tip Tubes are wrapped in multiple layers of clear Mylar plastic to help avoid accidental breakage. The Mylar wrap helps to contain the sample if the tube fractures, inside or outside the centrifuge. Chance of contamination due 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

Polypropylene closure Autoclavable Natural For use with the KIM-RAK or other disposable culture tubes.

Thermal Cycler 0.2 mL Tubes feature attached caps for convenient one-handed use. Slender shape distributes uniform heat. Polypropylene tubes are EtO sterilized. Microcentrifuge 0.5 mL Tubes have a frosted writing area and reliable snap cap. Made of autoclavable polypropylene, these…

* Tube contains garnet matrix and one 1/4" ceramic sphere * Used to grind animal and plant tissues, insects, nematodes and lyse bacteria, yeast, fungi, algae * For use on MP Bio FastPrep instruments or any bead beater Lysing Matrix A 2 mL tube from MP Bio contains garnet matrix and…

Ace Glass pressure tubes are the premier glass pressure tubes in the world, rated at 150 psig at 120 degrees C. Featuring a #7 Ace-Thred sample port, these tubes offer the convenience of sampling while remaining connected to the researcher's apparatus. Due to varying conditions, Ace cannot…

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

This 13 x 100mm polystyrene test tube has a capacity of 7ml. Tube features a round bottom and includes a hollow top plug cap made of polypropylene. Sold as a pack of 100 tubes.

Globe Scientific offers high quality scintillation vials in three sizes to satisfy a range of applications. They are designed to provide consistently low background counts and are suitable for low activity counting. The smaller sizes are very economical to use since they require smaller quantities…

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

Designed for environmental science education products, use this test tube and cap as accessories.

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

An extensive line for multi-use test tubes. They are molded from premium grade polystyrene for clarity of polypropylene for impact strength and stability to common acids, alkalies, and solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000…

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…

Heavy wall with lip for crown cap closure. Used for polymerization and analysis of halogens by thermal decomposition in the presence of lime. O.D., all sizes, 25.4mm.

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

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

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

Our borosilicate glass gas measuring tubes have permanent, white graduations, subdivided by 0.1ml. We offer tubes of varying capacities. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including arsenic and lead, which are known to the State of California to…

Globe Scientific is pleased to offer these premium quality borosilicate glass tubes. The tubes provide excellent chemical resistance and durability. They feature well-rounded bottoms and smooth, fire-polished rims. Dimensional specifications are rigidly controlled for reliable, uniform results. The…

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

Graduated concentrator tubes for use with Kuderna-Danish evaporative set-ups. Tube can be stoppered for storage. Overall height is 100mm for 10mL, and 170mm for the 25mL.

Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. The 6 x 50 mm size is often referred to as a “Durham tube” No marking spot Designed from ASTM Specification E982, Type IV requirements …

Caplugs Evergreen's test tubes are ideal for a variety of general laboratory applications, offering more sizes than any other manufacturer.  Tubes are bulk packed, non-sterile, without caps.  Polystyrene tubes provide clarity and are appropriate for use with mild acidic…

Applications: Lysing Matrix C is used primarily for lysis of yeast and fungi and can also be used for molds, spores and filamentous algae. Product Overview: Contains 1 mm silica spheres. Lysing Matrix C tubes have red caps and are found in the FastRNA Pro Red Kit and FastProtein Red…

Transport tubes and vials are designed for the safe storage and transport of biological materials. The transparent polypropylene (PP) vials allow unobstructed viewing of the sample. The vials are shatter-proof and may be exposed to freezing temperatures. They feature leak-resistant screw caps that…

KIMAX-51 tube made from N-51A borosilicate glass tubing with a sturdy lip and uniform wall thickness for maximum heat transfer and chemical resistance. Tube is without a marking spot.

The LaMotte® Glass Test Tube has a cap and is used in many of the LaMotte® water quality monitoring kits, including LaMotte® dissolved oxygen kits.

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

Thistle Tube - Glass 7mm OD stem with Bulb top. Available in the following stem lengths: 150, 300, 400mm