25 X 200 Test Tube

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 …

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

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.

…containers that cannot be held with conventional flask clamps Tape can be used at speeds of up to 200 to 300 rpm depending on flask size, orbit diameter and load Roll size: 16.4 ft. x 1.6 in. Can be used several times before losing its adhesive properties Not for use in water…

…cannot be held with conventional flask clamps With flasks, these products can be used at speeds of up to 200 to 300 RPM depending on orbit diameter, flask size and load Sticky Pad is 20 cm x 20 cm (7.9 inches square) and can be re-generated to like-new by washing with mild detergent and water …

…with Standard Taper solid ground glass stoppers Tubes have a sand-blasted spot for marking 100 x 13 mm size test tubes include No. 9 Standard Taper stopper; 150 x 16 and 150 x 19, No. 13; 175 x 22 and 200 x 25, No. 19. Tube length (without stopper) x tube o.d. are shown in table below.

…Z11.16, Z11.30; Federal Test Method Standard No. 791, methods 310.4, 5412.2, 3003.5 Capacity 100 mL Graduations: from 0 to 1/2 in 1/20, from 1/2 to 2 in 1/10, from 2 to 3 in 1/5, from 3 to 5 in 1/2, from 5 to 10 in 1, from 10 to 25 in 5 and at 50, 75, and 100 Dimensions: 37 mm o.d. x 200 mm L.

Fabricated from specially selected tubing for product durability. Engraved white-filled graduations at 25 and 50 mL .

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.

These reusable PYREX® rimless culture tubes offer greater convenience in plugging and rack storage. Walls and bottoms are of uniform thickness. Ends are fire-polished.

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…

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 Polytetrafluorethylene (PTFE) interface firmly…

…160 x Ø 16/17 mm Test tube rack for max. 63 tubes 160 x Ø 25-30 mm Mike Bottle Rack 12 openings 56mm each Insert rack for Falcon-Tubes 15 ml max 20 tubes Insert rack for Falcon-Tubes 50 ml max 12 tubes Shaking Tray H20 S, H 20 SW, H20 SOW Clamp for Erlenmeyer flasks 25 ml…

…Tube Rack: Holds 27 tubes with diameter Ø22mm (0.87in); External dimensions are LxWxH: 260 x 115 x 75mm (10.24 x 4.53 x 2.95 in) IS-A27 - Mini Universal Spring Platform: LxWxH: 350 x 240 x 80 mm (13.78 x 9.45 x 3.15 in) mini universal spring platform suspends test tubes…

…slip-resistant foil (PP). Dimensions: (W x D x H): 420 x 270 x 32 mm Set-up plate: 220 x 340 mm Weight: 370 g Thomas No. 8289S33 For intensive shaking, e.g. small tubes, test tubes, cuvettes, centrifuge tubes. Dimensions: (W x D x H): 220 x 230 x 95 mm Capacity: 64 Vessel…

…20 cm x 20 cm (7.9 inches square) and can be re-generated to like-new condition by washing with mild detergent and water. Neither can be used in water baths. For best performance, Sticky Pad should be used on an anodized aluminum substrate. Test Tube Racks have an adjustable angle and tube height…

…surface of the test solution, providing for rapid evaporation and concentration. Needles (not included) sit in silicone rubber matrix assembly and can be changed to accommodate different tube configurations as total number of tubes is dependent on tube i.d. Dimensions (mm): 295 L x 240 W x 530 H. …