Culture Tube Caps

…end culture tubes and flasks with DeLong style necks or ports. The caps are molded from durable, autoclavable polypropylene (PP). They are available in a full range of five sizes and five colors for easy sample identification and organization. Recommended tube diameter is indicated on each cap. …

…Culture Tubes 12mm x 75mm, borosilicate glass, disposable multipurpose culture tubes Packaged in shrink-wrapped trays of 250 to prevent contamination or breakage Ideal for tissue culture and clinical chemistry 12mm Culture Tube Caps Snap on, disposable, 12mm caps to…

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a glued-in, white rubber liner. The white enamel…

Tubes with round bottoms are manufactured from ASTM E438 Type 1 Class A Borosilicate 3.3 glass. Includes polypropylene autoclavable screw cap with PTFE liner.

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

These standard round-bottom culture tubes are manufactured from 51 expansion borosilicate glass that conforms to ASTM Type I, Class B and USP Type I requirements. The tubes can be reused many times. The caps have a white 14B styrene-butadiene rubber liner or a PTFE faced 14B styrene-butadiene rubber…

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

…tubes completely eliminate the excess force, splashing and general frustration of traditional snap-cap culture tubes. The advanced cap design includes two distinct positions for aerobic and anaerobic culturing (see flow-chart below). Just rotate the cap 1/4 turn to the first click to secure the cap…

These PYREX® culture tubes are supplied with phenolic caps to facilitate handling and sealing after autoclaving. Caps are fabricated from a special formula resistant to the effects of temperature and steam in autoclaving and are provided with a Polytetrafluorethylene (PTFE) interface firmly…

Overfitting caps for use with sterile culture tubes have two positions: loose for aerobic culturing and tight for a-aerobic cultureing and leakproof sealing.

17 x 100mm Disposable Culture Tubes without Caps 14mL Capacity Sterile, 125/bag

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

Dual caps allow for either vented or sealed positions14mL tubes feature molded graduationsPolystyrene tubes are optically clear to visualize culturesPolypropylene tubes offer better chemical resistance

…Non-Sterile tubes are supplied in medical grade packaging and are radiation sterilized following a validated ISO 11137 method so can use these tubes and caps in research, clinical, medical, and industrial applications. Fluted Plug Style Fits 12x75mm culture tubes Cap includes flutes…

Manufactured from KIMAX™ borosilicate glass, ValueWare has a low coefficient of expansion and a very high resistance to chemical attack. This means optimal performance in the lab at an affordable price. Long life expectancy, resistant to most chemicals. Ideal for general laboratory use.…

…sterile. A special tamper evident cap is offered for applications needing the utmost security where sample integrity is of high importance. Tubes are made of optically clear polystyrene and can be centrifuged up to 3000 x g. These are not treated for cell culture. The sterile ones are sterilized by…

Round bottom, with threaded neck; without marking spot Size 100 x 13 mm takes size 13-415 cap; other sizes take size 15-415 cap Cap is not supplied and must be purchased separately; see 9215F70 series Cases of 1,000 contain 4 packages of 250. Listings indicate length x o.d. in mm.

Manufactured from 5.1 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements, these test tubes are great for any lab. Each tube has a marking spot and reference mark for orientation during use and a threaded neck to accept screw cap, not included.

…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 without caps. For disposable…

…20x125mm 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 24 mL, are made from borosilicate glass, bulk-packed and are sold without caps.

KimCote® plastic-coated culture tube made from tubing with uniform wall thickness for maximum heat transfer and chemical resistance. Thread finish complies with Glass Packaging Institute (GPI) requirements. Cap is not attached. Designed from ASTM E982, Type VI, Class A requirements.

Media Bottle Cap Provides closures to polycarbonate square, round media bottles, PC vials and culture tubes. Blue is the standard color for all caps though custom colors are available upon request. Duo Cap Accompanies both flat and baffled flasks of all sizes. Also available for media…

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

…Screw Cap Microcentrifuge Tube Caps feature o-rings to form a secure seal. Optimized for secure short term storage in low temperatures, these autoclavable screw caps are available in a variety of colors, and adapt to your scientific experiments.  Screw Cap Microcentrifuge Tube Caps Design…

…polystyrene Standard sizes Sterile or non-sterile Available with or without snap cap Thomas Culture Tubes can be used for almost any laboratory procedure. They are chemically free and biologically inert. These tubes are precision molded from premium grade materials and checked under strict…

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…