Laboratory Tubes

Suitable for laboratory centrifuge applications and the separation of substances, Microcentrifuge tubes accommodate smaller volumes of samples. Tubes featured a tethered cap for quick and easy closure. Caplugs Evergreen microcentifuge tubes are precision molded in the USA. Molded-in tethered cap for...

When quality matters choose the AMPLITUBE™ Made of polypropylene This more convenient 0.2 ml tube strip incorporates individually attached caps. No need to carry two separate components in inventory. The strip includes 8 integral 0.2 ml tubes with ultrathin sidewalls and bottoms for more...

BRAND PCR tube strips are manufactured from high-quality virgin plastics for excellent, reproducible results in most PCR applications. These tube strips are manufactured without lubricants or chemical additives that can contaminate reagents and samples. PCR tubes and plates from BRAND are compatible...

Manufactured by the reputable Bellco Glass, these 500 mL Polypropylene Centrifuge Tubes with Plug Seal Caps ensure a secure seal for your valuable samples during centrifugation. Each pack contains six sterile tubes, ideal for any laboratory setting where purity and contamination prevention are...

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...

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 cause cancer, birth...

Heavy wall Screw cap, with round bottom and a slightly constricted neck, finished with screw thread for number 24-410 deep form cap Used for separating neutralized sediment from sputum in the preparation of cultures Available in 35 mL and 50 mL sizes, both of which are 29 mm o.d. and fit 50 mL...

INDUSTRIAL QUALITY || Pack of 12, round bottom test tubes with a 20ml capacity. Each test tube is made of high quality, heavy duty, Borosilicate 3.3 glass BAKELITE SCREW CAP || Each test tube is fitted with a Bakelite screw cap with a rubber liner to ensure a leak proof seal DIMENSIONS || Each test...

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

Rated to 12,000 RCFPrinted graduations and writing area for sample identificationScrew caps can be closed with one hand. Sterile options are also available. RNase-/DNase-freeNonpyrogenic.

The Ziath Handheld 2 reader is a truly portable scanner which can be held and operated in one hand; leaving the other free for tube handling. Key Features Compatible with all tubes Portable, independent and compact No external computer or tablet needed Easy to set-up and easy to use The handheld...

Count control and minnitol powder: Additive stabilizes the bacterial count and parameters for up to 48 hours at room temperature. Stabilizer contains boric acid, sodium tetraborate, socium formate and mannitol Urine specimen does not require refrigeration. Suitable to extended processing and...

Ultra-thin tube walls provide uniform and efficient heat transfer Avoid sample loss from evaporation with easy open and close caps Angled attached caps prevent interference when several strips are racked simultaneously Certified RNase/DNase/PCR Inhibitor/DNA-free and non-pyrogenic to ensure reliable...

Graduated Capacity 50 mL Tube has white enamel graduations upward from tip to 10 mL in 0.5 mL divisions and from 10 to 50 mL in 1 mL divisions Tube length is 135 mm, o.d. 28 mm Round bottom tube with pour out spout for easy decanting Wall thickness approximately 1.5 mm; length 116 mm; o.d. 29 mm...

Sterile culture tubes are precision molded from premium-grade, chemically inert plastic materials: polystyrene (PS) for clarity and nearly-transparent polypropylene (PP) for toughness and chemical resistance. Overfitting caps have inner ribs for two-position fits: loose for aerobic culturing and...

Superior sealing with Patented Dual α Ring Seal technology, patent number D869275 Manufactured with ultra pure gasket seal materials in caps and medical grade ultra clear USP class 6 plastics for Tubes Double Start Threads provides greater thread contact area for superior strength during...

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

INDUSTRIAL QUALITY || 15ml (0.16oz) (0.5oz) Test Tubes made of high quality, heavy duty, Borosilicate 3.3 glass THIN WALL || Uniform wall thickness of 1.2mm provides excellent thermal shock resistance BEADED RIM || Chip & crack resistant, fire polished beaded rims THERMAL SHOCK RESISTANT ||...

Made of prime virgin polypropylene Ultra thin-wall offers high degree of transparency, easy for observation and heat conduction Domed caps ensure efficient heat transfer, while flat caps are ideal for Real-Time PCR (qPCR) Unique design prevents opening during cycling and incubation DNase, RNase, and...

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...

Withstand 17,000 x g Made of polypropylene RNase/DNase free Our original micro tubes were introduced in 1978. Two decades later, thousands of laboratories are still using them, thanks to their broad selection and reputation for reliability. Although we have subsequently introduced newer microtube...

The Axygen® screw-cap in blue, is made of high quality polystyrene material. The Axygen Screw-Cap tubes are designed for high-speed centrifuge applications, ensuring secure closure and sample integrity. These tubes are made from high-quality materials to withstand the rigors of centrifugation. They...

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.