Test Tubes

For use on test tubes, centrifuge tubes, small jars, cylinders, etc. Of white nylon bristle with radial tufted end and twisted wire handle with loop Package contains 6 brushes

Non-sterile, precision molded, round bottom test tubes for general purpose laboratory work Polypropylene tubes are more chemically resistant than polystyrene and are appropriate for use with organic solvents and stronger acids (except oxidizing acids), alkalis, alcohols, chlorinated &…

…extensive line of mulit-use test tubes. They are molded from premium grade polystyrene for clarity or 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 RPM…

Non-sterile, precision molded, round bottom test tubes for general purpose laboratory work Polystyrene tubes provide clarity and are appropriate for use with mild acidic (except oxidizing acids) or alkali solutions, alcohols (except higher alcohols) and salt.

High Quality Borosilicate test tubes with rims.

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.

These multipurpose screw cap test tubes are offered in convenient sizes to suit a variety of applications. The screw caps are designed to be leak-tight allowing the tubes to be used for storage or transport.

With lip Tubes 10 mm through 18 mm o.d. have marking spot. Listings indicate length x o.d. in mm.

…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.…

For safe, thorough cleaning of test tubes and narrow mouth glassware Of white animal bristle with tufted end, on sturdy galvanized iron wire 1927G60 brush is suitable for test tubes 12 to 18 mm o.d.; 1927K15 brush is suitable for test tubes 18 to 25 mm o.d.

Unique design allows for use as rack or shipping container Holds 48 tubes For use as temperature-safe shipper, use 6391H87 carton and 6106C13 refrigerant pack Measures 330 x 127 x 100 mm (13 x 5 x 4 in.)

Polypropylene closure Autoclavable Natural For use with the KIM-RAK or other disposable culture tubes.

This 12 x 75mm polypropylene test tube has a capacity of 5ml Tube features a round bottom and is autoclavable Sold as a pack of 100 tubes

This 13 x 100mm polystyrene test tube has a capacity of 7ml. Tube features a round bottom and includes a hollow top plug cap made of polypropylene. Sold as a pack of 100 tubes.

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.

…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…

For trace metal analysis Inert, non-contaminating Low metal ion content Teflon ® PFA resin Transparent tubes can withstand temperatures up to 500°F (260°C). Tubes do not include caps.

Test tube clamp for all sizes of test tubes. Available with and without finger grips in both Brass Wire and Steel wire with a brass finish. Note: Wooden test tube holder can accommodate test tubes from 12mm to 25mm in diameter.

Test tube support with 7/8" diameter holes, holds 12 tubes.

Fully autoclavable Manufactured from durable reinforced polypropylene (PP) Peg design allows easy viewing of tube contents Can be used to dry inverted tubes while minimizing collection of airborne contaminants Dimensions (L x W x H): 13mm: 179 x 127 x 64mm (7" x 5" x…

Heavy wire test tube racks includes a durable epoxy coating. Autoclavable.

Fully autoclavable Manufactured from durable reinforced polypropylene (PP) Three tiered design holds tubes securely Sturdy handles facilitate easy transport 4 Color options for organization of samples or benchtop

These test tube baskedts are made of polypropylene. These autoclavable, unbreakable, and non-corrosive baskets are ideal for rinsing and draining glassware. They are also useful for storage of test tubes or culture tubes during sterilization or incubation.

Self closing brass test tube clamp with finger grips and without finger grips

Hold More Tubes, Waste Less Space This versatile polypropylene rack has pins for supporting or draining test tubes. Stores test tubes upright, full or empty Holds inverted test tubes over pins for draining The rack with 102 pins, 5 x 16 rows (9259G50), is excellent for drying and…

This set contains twleve 24 mL glass test tubes with rubber stoppers, and a brightly colored two tiered test tube stand.

…applying test tube caps. Test Tube Capper fits comfortably in the palm of your hand. Use tip to apply pressure and securely cap tubes. Capping can be performed with test tubes in a rack or while being held in the hand Designed for use with recessed center test tube caps Polypropylene…

Holds SR test tube / microtube racks or can be used alone as a plain tray.

Test Tube Supports for 10, 13, 16 mm tubes. Acrylic units have clear shelves with white sides and bases.

…universal test tube rack clamp. All of the LabStrong Test Tube Half Racks can be placed in the EZ-Clamp Test Tube Rack Clamp. The test tube rack clamp features finger-tightening knobs on each end of the clamp that allow for variable tilting of attached test tube racks. By tilting the test tube racks…