You searched for: Tubes

Supplier: BRAND GMBH & CO. MX

Tubes are manufactured from high-quality virgin plastics for precise reproducible results in most PCR applications.

Supplier: Corning

These conical-bottom screw cap microcentrifuge tubes serve a broad range of laboratory needs including collection, pressing, centrifugation, long-term storage, and OEM packaging and shipping of restriction enzymes or other DNA/RNA modifying reagents. Color-coded caps provide a syringe port that is easily pierceable for radioisotope labeling and fraction collecting. The threaded O-ring design ensures a uniform closure allowing centrifugation up to 20,000g. Microcentrifuge tubes have ribs on the cap and tube to fit the Axyrack™ Microtube Racks to allow single-handed opening and closing. Polypropylene tubes are certified RNase-, DNase-, and pyrogen-free. Tubes without ribs are also available; contact your sales representative for information.

Supplier: SP Industries

To maximize SNR, Precision NMR Tubes have minimal paramagnetic impurities that would impact shimming.

Supplier: Corning

Skirted, self-standing tubes with a conical bottom. Tubes are graduated at 1.0mL intervals and feature a large frosted writing area. Caps fit tubes securely for a leakproof seal. Sterile tubes come with caps attached.

Supplier: Thermo Fisher Scientific

Strong, crystal clear polycarbonate tubes for use with temperatures from –135 to 135 °C (–211 to 275 °F).

Supplier: Corning

Disposable polypropylene microcentrifuge tubes feature screw caps that ensure a tight and secure seal. Attached caps have a silicone O-ring. Unattached caps have a rim seal. These clear, conical-bottom tubes have a wide neck. Tubes can withstand a maximum RCF of 13,000g. Sterilized by gamma radiation.

Supplier: Thermo Fisher Scientific

Tubes are ideal for solid phase and liquid phase binding assays, such as ELISA, IRMA (radiometric), ILMA (luminescence), and RIA.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Culture tubes are constructed of KIMAX-51® borosilicate glass for excellent chemical durability and resistance against sodium leaching. They feature sturdy, uniform bottoms and consistent lengths. The 6x50mm tube is also known as a "Durham" tube. The 10x75 and 12x75mm tubes are suitable for cell washing procedures. Tubes are packed in convenient shrink-wrapped trays for ease of use on bench tops and in drawers, as well as to eliminate breakage and contamination.

Supplier: SP Industries

Specifically designed for checking the surface tension of liquids, each tube is accurately calibrated to quickly determine surface tension by the drop count method.

Supplier: EP SCIENTIFIC PRODUCTS

Ready-to-use, disposable glassware is ideal for trace organic analysis and storage of materials prone to adhering to glass. All tubes and vials, except EPCTS-13100-D, feature a methylsilylating agent introduced by vapor phase deposition onto the surface of the glassware. This treatment inhibits materials from adhering to the surface of the container, allowing for maximum recovery of trace analyte. Tubes EPCTS-13100-D exclude the vapor phase deposition process and use instead a dip process.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Tubes feature solid, pennyhead [ST] stoppers.

Supplier: Corning

These disposable, clear polystyrene tubes are best suited for procedures requiring high optical clarity, and thermal and chemical stability. Polyethylene snap-caps feature a unique, two-position fit: loose for aerobic culturing, tight for sealing. RCF rating: 1400g.

Supplier: Corning

Made of borosilicate glass to reduce pH changes and contaminants potentially leached from soda-lime glass.

Supplier: Corning

Walls and bottom are of a uniform thickness. Without rim. All tubes feature a white marking spot, with the exception of 6mm and 22mm tubes.

Supplier: Corning

Similar to Cat. No. 9825, but phenolic cap has a PTFE interface firmly bonded to the glued-in rubber liner, providing a sure and highly inert sealing face.

Supplier: Corning

Culture tubes are supplied with deep-form phenolic screw caps with a rubber liner to facilitate handling and sealing after autoclaving. Tubes have large blue enamel marking spots for simple identification. Nonsterile.

Supplier: Corning

Boil-proof tubes will not open during boiling. Composed of a homopolymer, tubes have ultrasmooth conical bottoms to allow 100% visibility and no sharp “gates” to cause cuts and scratches. Frosted side surface area for writing. Extremely accurate and visible graduation markings. Thin membrane in cap middle allows easy syringe penetration. Diamond polished molds allow tubes to be manufactured without contaminating releasing fluids.

Supplier: CORNING CA

PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.

Supplier: Corning

Corning® 15 ml clear centrifuge tubes are available without cap, with the advanced Corning CentriStar™ cap or the original plug seal cap.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Tubes feature a fire-polished top rim and uniform wall thickness for maximum heat transfer and chemical resistance. Made from KIMAX-51® borosilicate glass, these round-bottom culture tubes are supplied without marking area or cap. Designed from ASTM Specification E982, Type IV requirements.

Supplier: CORNING CA

Made of PYREX® borosilicate glass, rimless.

Supplier: Corning

Microcentrifuge tubes serve a broad range of laboratory needs including collection, centrifugation, long-term storage, and OEM packaging and shipping of restriction enzymes or other DNA/RNA modifying reagents. Threaded O-ring design ensures a uniform closure. Ribs on cap and tube are designed to fit the AxyRack™ microtube racks (see 10011-272 series) to allow single-handed opening and closing. MAXYMum Recovery™ tubes feature an ultra-smooth surface completely free of occlusions and cavities, virtually eliminating sample retention while improving accuracy. Certified RNase-, DNase-, and pyrogen-free.

Supplier: DWK Life Sciences (KIMBLE)

Tubes with uniform wall thickness for maximum heat transfer and chemical resistance.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Test tubes made from KG-33 borosilicate glass with a [ST] top and a [ST] glass stopper.

Supplier: CORNING CA

Quality glassware at an affordable price.

Supplier: Thermo Fisher Scientific

Transparent autoclavable polycarbonate tubes.

Supplier: Thermo Fisher Scientific

These tubes offer excellent chemical resistance.

Supplier: Corning

Designed for applications requiring high accuracy and reproducibility.

Supplier: Thermo Fisher Scientific

Conical-bottom, graduated tubes feature an ergonomically designed hinged cap that allows one-handed opening and closing.

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Capillary tubes available in 100 mm length with both ends open, or 90 mm length with one end sealed.