Tubes Products (1438)

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  • Thumbnail Image for Polystyrene Spatulas, Sterile

    Spatulas, polystyrene, sterile Disposable; to provide contamination-free samples Gamma radiation sterilized Five configurations for a wide variety of applications RNase/DNase-free Made especially for researchers interested in eliminating the recycling and resterilizing necessary with reusable...

  • Thumbnail Image for Falcon® Conical Centrifuge Tubes

    Meet bioanalytical-grade requirements and provide unsurpassed performance in critical research applications Exceptionally strong—Industry leading centrifugation rating of 16,000 RCF (50 mL polypropylene) Unique double threaded cap design reducing cross threading and leakage Easy-to-read...

  • Thumbnail Image for 15 & 50mL Centrifuge Tubes

    Celltreat Scientific

    Graduations on clear tubes are printed in bold easy-to-read black ink and are accurate to ± 2% 50mL clear tubes include a black printed 50mL graduation line and 1, 2 and 3mL graduations molded into the conical bottom Large white marking area provides excellent contrast for identification All...

  • Thumbnail Image for Falcon® Round Bottom High-clarity Polypropylene Tubes

    Widely used and referenced in laboratory protocols      Dual position snap-cap prevents sample loss with ease of handling      Sterile, nonpyrogenicity tested to less than 0.1 EU/mL (Cat. No. 352008 nonsterile)   The foundation for consistent research...

  • Thumbnail Image for Vacutainer® EDTA Tubes

    BD Vacutainer® spray-coated EDTA Tubes are used for whole blood hematology determinations, immunohematology testing and blood donor screening.* * The performance characteristics of these tubes have not been established for infectious disease testing in general; therefore, users must validate the...

  • Thumbnail Image for General Purpose Viscosity Standards

    Based on NIST value of 1.0016 centipoise for water at 20C; conforms to ASTM Standards D 445, D 88 and D 2161; traceable to NIST Approximate viscosities at varying temperatures in centistokes and centipoises are given in Table 1; each standard is furnished with actual viscosity and density values....

  • Thumbnail Image for Ultra-High-Speed 15mL & 50mL Polypropylene Centrifuge Tubes

    labForce Ultra-High-Speed 15mL & 50mL Centrifuge Tubes have been designed for high speed centrifugation and meet the demands of the most crucial scientific work. Produced using premium grade USP Class VI resins in an automated, touch free manufacturing process that provides both ultimate...

  • Thumbnail Image for 15mL & 50mL Conical Tubes

    15mL & 50mL Conical Tubes High-clarity, medical-grade polymer Graduations every 1 mL (15 mL tube) or 5 mL (50 mL tube) increments Rated to 15,000 x G Temperature range: -80° to 40°C Tube racks are recyclable Both 50mL and 15mL tubes are BQ215 presented 25 tubes per rack Sterile and...

  • Thumbnail Image for Disposable UV Cuvettes

    A cost effective alternative to quartz UV-transparent Application between 220 nm and 900 nm Fits nearly all commercial photometers Superior chemical-resistance Disposable cuvettes are ideal for analysis of DNA, RNA and proteins, replacing expensive fragile quartz cuvettes. These disposable cuvettes...

  • Thumbnail Image for Transport and Universal Tubes wth Screw Caps

    Transport Tubes Tube is polypropylene (PP) - Screw cap is Polyethylene (PE) Tube is self-standing with conical bottom Molded graduations Clear: 1224L57-L58 Amber: 1224L59 Dimensions: 16mm x 56mm (1224L57) Dimensions: 16mm x 92mm (1224L58-L59) Universal Tubes 30mL universal tube Attached screwcap...

  • Thumbnail Image for PYREX® VISTA Culture Tubes

    Reusable PYREX rimless culture tubes offer greater convenience in plugging and rack storage. Ends are fire-polished. The 22 and 25mm o.d. tubes do not have marking spots.

  • Thumbnail Image for serum separator tube

    BD Vacutainer® SST™ Tubes contain spray-coated silica to aid in clotting and a polymer gel for serum separation. Samples processed in these tubes are used for serum determinations in chemistry, blood donor screening and infectious disease testing.* BD Vacutainer® SST™ Tubes...

  • Thumbnail Image for Spectrophotometer Cuvettes

    Globe Scientific

    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...

  • Thumbnail Image for PYREX® Screw Cap Culture Tubes with Phenolic Caps

    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...

  • Thumbnail Image for 15 and 50 mL Conical Tubes

    Thermo Scientific Nunc

    Conical Centrifuge Tubes – developed with researchers in mind: Premium, high quality conical tubes developed for functionality, flexibility, and ease of use in the lab Environmentally friendly: recyclable plastic rack reduces waste in the lab Reduced contamination risk: New plastic rack...

  • Thumbnail Image for Locking Centrifuge Tubes

    Globe Scientific

    Available in 0.5mL, 1.5mL, 2.0mL & 5mL Diamond Midi™ Locking Centrifuge Tube Locking Centrifuge Tubes are engineered with a secure locking system that provides the security of a screw cap microtube with the simplicity of a snap cap tube. Features: Secure – Maintains sample integrity...

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