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  • …Size Laboratory Tubing Most consistently reliable tubing for laboratory applications Outstanding chemical resistance; non-oxidizing and non-contaminating Lot-to-lot consistency for reproducible results Smooth, polished inner wall The Only Choice for Phthalate-free Tubing Contains…

  • Strong, flexible, extruded rubber latex Ideal for general laboratory use Smooth walls are of uniform thickness; meets Federal Specification  ZZ-T-831c, Types I, III, IV and V. Listings give i.d. x o.d. x wall thickness, in inches.

  • Whatman Puradisc syringe filters from Cytiva business combine premium quality with economic efficiency. They are well suited for rapid, routine syringe filtration of samples up to 100 ml. Eight different material options Choice of 4 mm, 13 mm, and 30 mm syringe filter diameter to suit sample…

  • Fused, fritted glass disc Polished ends Pore size: coarse, 40-60 µm, medium, 10-15 µm, fine 4-5.5 µm 30 mL disc diameter: 30 mm; fits tube i.d. 36 mm, 50 mL disc diameter: 40 mm; fits tube i.d. 42 mm.

  • Teflon® 890 FEP Tubing

    Thermo Scientific Nalgene

    Teflon FEP fluoropolymer tubing for applications involving aggressive chemicals or when high purity is required Excellent for use with acids, bases, solvents, fuels Ideal for trace-element work Non-cytotoxic and non-contaminating Teflon® FEP has an operating temperature range of -75°C to…

  • …volume of up to 10 mL and low hold volume of <25 L ensuring maximum sample recovery. Some Puradisc 13 filters are available with a special tube tip outlet that allows the sample to be accurately dispensed into a micro-vial, eliminating air lock.  Membranes are available in Nylon, Polystyrene…

  • …design of the Flex Tubes® provides convenient, ergonomic, and reliable one-handed operation. Whether sample preparation, centrifugation or storage – the Flex Tubes® fit perfectly into your workflows! The easy-to-open, securely closing, Flex Tubes® offers comfort and…

  • 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 quality guidelines, which provide continued lot-to-lot uniformity and reliable performance. All sterile tubes

  • Flexible, smooth-walled vacuum tubing High-quality gum rubber Cartons contain 48 to 50 feet (14.6 to 15.2 m) of vacuum tubing. Listings indicate i.d. x o.d. x wall thickness in inches. Vacuum tubing is 10 ft per pack and 50 ft per carton.

  • …fluid flow Meets USP Class VI, FDA and NSF criteria Tubing improves fluid flow characteristics by reducing surface area and lowering adsorption of fluids to the tubing wall. Dimensions are listed as i.d x o.d. x wall thickness in inches. Tubing is supplied in 50’ (15.25 m) lengths.

  • Tubing

    Foxx Life Sciences

    Foxx Life Sciences' tubing is autoclavable and made from Silicone. It complies with with USP XXII Class VI criteria, FDA 21 CFR Part 177.2600 and NSF 51 Standard. Applications include, but not limited to biotechnological, pharmaceutical, and peristaltic application.

  • Nalgene 870 PFA Tubing

    Thermo Scientific Nalgene

    Translucent and semi-rigid Excellent chemical resistance Very low water absorption Resin complies with USDA regulations 21 CFR 177.1550 for food use For low-pressure use with mechanical, compression-type fittings Can be sterilized by autoclaving, gas, dry heat and…

  • …sterilized, so there are no ethylene oxide (EtO) residuals Barbed hose connections fit multiple tubing sizes Integrity-testable with the bubble point method Lightweight design prevents tubing collapse Whatman filters with polyethersulfone membranes have low protein binding and are…

  • 15 mL Centrifuge Test Tubes

    Globe Scientific

    …solvents. Polystyrene tubes can withstand 1500 RPM during centrifugation. Polypropylene tubes can withstand 3000 RPM and are autoclavable and freezable. Globe's broad range of sizes are sure to fit most laboratory applications. 17 x 120mm (15mL capacity) test tube with conical bottom, graduated.…

  • …in the center. The 1.5 mL and 2.0 mL tubes have an additional textured writing surface on the side of the tube. G-Tubes are made of a tough, transparent and specially formulated polypropylene for better sample viewing and overall strength. These tubes are designed with thicker walls to…

  • …specimens at -80°C (15 to 225 mL polypropylene tubes) The most dependable tube in the lab, Falcon conical tubes are easy-to-use, high quality tools to protect your precious samples. State-of-the-art design and manufacturing create tubes engineered to provide high strength, wide…

  • Platinum-Silicone Tubing


  • Low-Density Polyethylene Tubing

    Thermo Scientific Nalgene

    …8010 Translucent; non-contaminating Less flexible than vinyl tubing, but with superior chemical resistance Tubing has sufficient flexibility and resilience to make a tight joint on glass or metal tubing; attachment is made easier if end is first softened by dipping into boiling…

  • Polypropylene Y-Shape Tubing Connectors

    Thermo Scientific Nalgene

    With ringed divergent arms for attachment of tubing Autoclavable Outer diameter of arms is given in listings.

  • Polypropylene Y-Shape Tubing Connectors

    Thermo Scientific Nalgene

    With ringed divergent arms for attachment of tubing Autoclavable Outer diameter of arms is given in listings.

  • High quality non-toxic silicone tubing or medical, pharmaceutical and food applications Peroxide-cured tubing Full traceability via batch code information discretely laser etched along full length of tubing Tamper evident labeling on outer box Suitable for use with peristaltic pumps …

  • Centrifuge Tubes

    United Scientific Supplies

    These polypropylene tubes feature a screw top with easy to read black graduations. These sterile, conical bottom tubes also feature a writing area to allow for easy sample identification. Temperatures between 0-40degrees Celsius are the suggested working range.

  • PCR Tubes

    NEST Scientific USA

    Made from polypropylene Compatible with most thermal cyclers and real-time PCR instruments The thin-walled design allows for high thermal conductivity to help reaction liquid reach the target temperature faster Easy to open leak proof cap makes the loss of reaction less than 0.2%

  • …for uniformity. Pestle shaft is 178 mm long with 4 mm diameter in sizes 0 and AA, 6mm diameter in larger sizes. Grinding vessel is a round bottom tube with 2 mm wall thickness, a chamber of precision bore tubing and a top reservoir with a pouring spout; unground walls are completely transparent.

  • 15 & 50mL Centrifuge Tubes

    Celltreat Scientific

    tubes, 16,000g for 50mL conical bottom tubes, and 6,000g for self-standing tubes Polystyrene tubes Max Force (RCF) is 3,000g Temperature range of -80°C to 120°C 15 and 50mL clear tubes are available in recyclable racks or bulk packaged in zip-closure bags Clear centrifuge tubes

  • Clear, non-DEHP tubing that was developed for applications that require contact with bodily fluids. It is ideal for blood and IV solutions, dialysis equipment, catheters and pumps. Durometer hardness: Shore A, 65. Non-hemolytic and non-pyrogenic. It meets USP Class VI, ISO 10993, and European…

  • Capillary Tubing


    Pyrex Borosilicate capillary Tubing, single lengths

  • Vinyl Tubing, 1/4" Inner Diameter, 25 ft.

  • …cleaning solutions available on special order CAUTION: dry tubing should be stored at 35% relative humidity at 23°C (73 to 74°F). Once tubing has been wetted, it should not be allowed to dry out as this will change the molecular weight cutoff. Tubing supplied wet should be refrigerated.

  • Microcentrifuge Tube Racks

    United Scientific Supplies

    …polycarbonate racks are compatible with both 1.5ml and 2.0ml microcentrifuge tubes. Each hole has molded in numbers and letters for sample identification. Ergonomic design provides easy insertion and removal and of tubes. Can be used in wide temperature range (-135 °C to 135 °C). Autoclavable.

  • T-Shape Polypropylene Tubing Connectors

    Thermo Scientific Nalgene

    With ringed arms for attachment of tubing Autoclavable

  • Centrifuge Tubes


    Tubes: made of strong, highly transparent medical grade polypropylene Flat-top caps: made of medical grade polyethylene Plug-seal screw on caps: made of medical grade polypropylene 15ml and 50ml conical tubes available; large white writing area for easy marking Double threaded design…

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