Test Tube Rim

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Test Tube Rim
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  • Test Tubes

    United Scientific Supplies

    High Quality Borosilicate test tubes with rims.

  • …premium quality borosilicate glass tubes. The tubes provide excellent chemical resistance and durability. They feature well-rounded bottoms and smooth, fire-polished rims. Dimensional specifications are rigidly controlled for reliable, uniform results. The tubes are produced in an ISO 9001:2008…

  • ValueWare® Filtering Tubes with Rim, Test

    DWK Life Sciences (Kimble)

    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.…

  • Tube Culture Graduated 10ml

    DWK Life Sciences (Kimble)

    KIMAX® culture tube intended primarily for use in the testing of milk for the presence of bacteria by the methylene blue reductase test. Smooth, fire-polished rim Graduation line is located at the 10 mL level Durable white ceramic enamel marking spot Described in APHA Standard…

  • Tube Culture 25 X 200mm Cs192

    DWK Life Sciences (Kimble)

    Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. The 6 x 50 mm size is often referred to as a “Durham tube” No marking spot Designed from ASTM Specification E982, Type IV requirements …

  • …Reusable Heavy Duty Test Tubes are constructed from mechanically strong, low-extractable borosilicate glass. The flame-polished, beaded rim confers strength, preventing chipping and cracking. Thick, uniform walls, excellent heat resistance, and rounded bottoms mean tubes can be reused without…

  • 12mL Centrifuge Test Tubes

    Globe Scientific

    …and 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. 12mL centrifuge tube with rim, conical bottom, graduated.…

  • Beaded rim These test tubes are well annealed, resistant to heat and chemically stable. Rims are fire-polished. The 25mm tube does not have a marking spot.

  • Test Tubes

    GSC International, Inc.

    Our borosilicate glass Test Tubes have rolled rims and uniform wall thickness. PRODUCT WARNINGS Our products are not toys . Use in a laboratory or educational setting only. Not for children 13 and under.

  • …of five plastic bags each containing: 100 flared top or rimmed polystyrene centrifuge tubes 100 polyethylene (PE) snap caps 100 adhesive patient I.D. labels 100 collection cups (3.5oz) Optional - 5 cardboard test tube racks (10-place) The Uri-Pak™ System is economically priced…

  • TEST TUBE W/O RIM, BORO GLASS

    United Scientific Supplies

    Pre-cleaned borosilicate glass test tubes without rims. Tubes can be used for hot or cold applications, are reusable, and can be autoclaved.

  • Graduated Test Tubes with Beaded Rim

    DWK Life Sciences (Kimble)

    Excellent choice for general laboratory use Plain top, beaded rim Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • …Reusable Test Tubes with Plain End are constructed from mechanically strong, low-extractable borosilicate glass. The flame-polished, beaded rim confers strength, preventing chipping and cracking. Thick, uniform walls, excellent heat resistance, and rounded bottoms mean tubes can be reused…

  • tubes ensure absolute safety when working with expensive or toxic samples, radioactive substances or DNA. All tubes have volume markings and convenient labeling surfaces. Features: A small hook on the hinged lid clips around the rim of the test tube. The lid hook prevents the tube from…

  • …precipitates. Automation compliant footprint and rigid construction allow for use on automation platforms with most robotic grippers.  Raised rims on each well make for easy and secure sealing with adhesive films, silicone mats, or heat sealing films.  Manufactured from virgin…

  • SAV-IT™ Closures

    Thermo Scientific

    tubes and glass and plastic test tubes. They protect from contamination and prevent evaporation. Closure will not crack or pop off. Seals inside test tube or over tube rim. The 12mm and 13mm closures seal over the rim of either 12mm or 13mm tubes, and when reversed seal inside 10mm tubes. The…

  • Tube Culture 19 X 150mm Cs576

    DWK Life Sciences (Kimble)

    Borosilicate glass tubes with fire-polished top rims and uniform wall thicknesses for maximum heat transfer and chemical resistance. The 6 x 50 mm size is often referred to as a “Durham tube” No marking spot Designed from ASTM Specification E982, Type IV requirements …

  • 30 & 50mL Centrifuge Tube Racks

    Evergreen Scientific

    …screwcaps Vacuum-chamber testing (95 Kpa) ensure that our rim-sealing screwcaps close tightly every time. Convenient packaging Gamma irradiated sterile tubes are packed 20 tubes/tray, 24 trays oer case ir 10 tubes per bag, 50 bags/case. Non-sterile tubes are packed 1000 per case.

  • Test tube, graduated with a beaded rim for standard laboratory use.

  • Screw Caps for 20/30mL Tubes

    Evergreen Scientific

    …screwcaps Vacuum-chamber testing (95 Kpa) ensure that our rim-sealing screwcaps close tightly every time. Convenient packaging Gamma irradiated sterile tubes are packed 20 tubes/tray, 24 trays oer case ir 10 tubes per bag, 50 bags/case. Non-sterile tubes are packed 1000 per case.

  • Screw Caps for 50mL Tubes

    Evergreen Scientific

    … Leakproof screwcaps Vacuum-chamber testing (95 Kpa) ensure that our rim-sealing screwcaps close tightly every time. Convenient packaging Gamma irradiated sterile tubes are packed 20 tubes/tray, 24 trays oer case ir 10 tubes per bag, 50 bags/case. Non-sterile tubes are packed 1000 per case.

  • ADSCOPE-lite 619

    American Diagnostic Corporation

    …30" 18 tubing colors and 4 satin metal finishes Adsoft™ Plus Snap-on silicone eartips Non-chill bell and diaphragm retaining rim for patient comfort Includes both large and small Adsoft™ Plus eartips and scope ID tag Individually acoustic tested and inspected in…

  • twin.tec PCR Plates LoBind improve recovery of nucleic acids by reducing their absorption to the tube wall. A combination of special manufacturing technologies and selected polypropylene batches ensures nearly 100% recovery of DNA/RNA molecules-without surface coating to eliminate the risk of sample…

  • Assay Plates, V-Shaped Bottom

    Innovative Laboratory Products

    …stackers, and heater/cooler blocks. Raised rims on each well make for easy and secure sealing with adhesive films, silicone mats, or heat sealing films, help prevent cross contamination, and reduce sample loss in storage.  Lot to lot tested and certified to be free of RNase, DNase, and…

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