Flat Bottom Glass Tube

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Flat Bottom Glass Tube
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  • PYREX® Flat Bottom Culture Tubes

    Corning

    These PYREX® flat bottom reusable culture tubes are ideal for plant tissue culture and general culture work. The flat bottom facilitates use with agar slants. Walls and bottoms are of uniform thickness. The tubes are rimless for greater convenience in plugging and rack storage. Optional…

  • E-C Sample Vials w / out Caps, Clear, 2 ml

    DWK Life Sciences (Wheaton)

    Volume (mL) 2 Tube Material Borosilicate Glass Tube Bottom Shape Flat Tube Color Clear Cap Diameter (mm) 8 Autoclavable Yes Height (in) 1 1/2 Outside Diameter (in) 15/32 Height (mm) 38 Outside Diameter (mm) 12

  • Digestion Tubes

    Glastron

    Tubes are manufactured from heavy wall, borosilicate glass in styles and dimensions for use with Westco, AIM, Fisher, Lachat BD 46 and earlier models and most other block digestors. Available as straight-sided, constricted with volume mark or Lachat style with round or flat bottoms. Constricted…

  • Tube Nessler Low Matchx6 50ml

    DWK Life Sciences (Kimble)

    These Nessler tubes are ideal for color comparison. Shadowless bottom of each tube transmits undistorted light Rings and legend are durable white ceramic enamel 45310A series is supplied in matched sets of 6 Graduated ring scale of any of the six tubes will not vary by more than 3…

  • Borosil® Reusable Heavy Duty Culture Tubes with Flat Bottoms

    Borosil

    …strong borosilicate glass. Supplied with PTFE-lined Polypropylene Screw Caps, tubes are easy to seal. Flat bottoms and ultra-high clarity. Ideal replacement for Biju/Bijou, McCartney, and culture or media bottles. Borosil® Heavy Duty Culture Tubes with Flat Bottoms are available…

  • Polycarbonate Culture Tubes

    TriForest

    …(PC) culture tubes are optically clear, durable and a safer alternative to glass. They are ideal for production of terminally sterilized products. The tubes are flat bottom and ideal for large scale production culture media, using automated or manual filling systems. PC tubes offer a wide range…

  • Prepared Culture Media (GMBCP)

    Crosstex

    …Culture Media. Visually distinct results from purple to yellow in a minimum of 24 hours (Steam / VH2O2) 13 mm x 100 mm flat bottom tubes of Type I borosilicate glass with screw caps Each lot is accompanied by a Certificate of Analysis and is certified with growth promotion capabilities…

  • Disposable Tissue Culture Tubes

    Corning

    Screw cap, flat bottom, borosilicate glass (9215J30 and J50) Suitable for tissue culture and routine bacteriological work Flat bottom allows tube to stand unsupported 9215J30 tube takes size 15-415 cap; case of 1,000 contains four packages of 250 9215J50 tube takes size 18-415 cap;…

  • Tubes NMR F/B 10mm 8" Cs50

    DWK Life Sciences (Kimble)

    Flat bottom Caps not included OD 10 mm Wall thickness .381 mm Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

  • Tube Viscosity Varnish 10.75mmid

    DWK Life Sciences (Kimble)

    …viscosity tubes are for rough control work where bubble comparison is made to limit samples of known viscosity. Flat bottomed Durable white ceramic enamel lines at 27 mm, 100 mm and 108 mm from the outside bottom Reference ASTM D1545 Manufactured from 51 expansion borosilicate glass

  • HPLC Mobile Phase Cap And Reservoir Systems

    DWK Life Sciences (Kimble)

    …hole. Flat bottom reservoir is manufactured from Type I, Class A borosilicate glass with a plastic safety coating. This coating also blocks all UV light up to 385 nm, preventing photodegredation of light sensitive mobile phases. Systems include the following: economy three hole cap; flat bottom

  • Tubes NMR F/B 10mm 7" Cs50

    DWK Life Sciences (Kimble)

    Flat bottom Caps not included OD 10 mm Wall thickness .381 mm Manufactured from 51 expansion borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class B requirements

  • Disposable Screw Thread Culture Tubes

    DWK Life Sciences (Kimble)

    These tubes are suitable for tissue culture work and general bacteriological use. 73760 series and 90 series items that end in ‘F’ have flat bottoms which contribute to stability 73770 series items are produced with a round bottom Modular trays are shrink-wrapped in plastic…

  • General Distillation Apparatus

    DWK Life Sciences (Kimble)

    KIMAX® apparatus used in general purpose distillation and phenol distillation. Flask has a flat bottom and a distillation head with a 19/38 joint Supplied with a Standard Taper stopper Condenser is Graham-style, having a 200 mm jacket with a 19/38 joint at the top only For…

  • Test Kit Components

    LaMotte

    …and solution dispensing Plunger and barrel of propionate plastic; barrel has Luer slip tip Capacity 1 mL   All-purpose test tube used primarily with LaMotte Octet Comparators Graduated borosilicate glass Capacity 10 mL ; 13 mm o.d. x 110 mm length; flat bottom

  • Borosil® Reusable Heavy Duty Amber Light-Blocking Culture Tubes with Flat…

    Borosil

    Borosil® Amber Reusable Heavy Duty Culture Tubes are constructed from low-extractable, mechanically strong borosilicate glass. Supplied with PTFE-lined Polypropylene Screw Caps, tubes are easy to handle and seal. Flat bottoms and ultra-high clarity. Ideal replacement for…

  • Photochem Reactor, Jacketed, Stopcock Bottom

    Ace Glass

    …stopcock at bottom for draining contents of vessel. Made of borosilicate glass to accommodate the immersion well. With one 14/20 angled joint for sparger tube, one 24/40 vertical joint for condenser and one #7 Ace-Thred side arm for thermometer. Center joint is 60/40. Bottom is flat to allow use…

  • Photochem Reactor, Ace-Thred, Jacketed, Stopcock Bottom

    Ace Glass

    …non-freezing #50 Ace-Thred. Also featured, a 14/20 angled joint for a sparger tube, a 24/40 vertical joint for a condenser and a #7 Ace-Thred for a thermometer. and a inner vessel PTFE stopcock outlet. Inner vessel flat bottom accepts the use of a stir magnet. Volumes indicated are total volumes;…

  • Flask, Reaction, Spherical, Jacketed, with Bottom Outlet

    Ace Glass

    Jacketed, spherical reaction flask with Duran flat flange and o-ring groove, for use with our 6517 Quick Release clamp. Bottom outlet features an Easy-Action plug controlling the 28/15 o-ring ball joint outlet. Jacket inlet/outlets are available with either tangentially sealed o-ring ball joints…

  • Pressure Vessels, Tubes & Bottles

    Ace Glass

    Ace Glass pressure tubes and bottles are the premier glass pressure vessels in the industry. Flat-bottomed bottles are rated at 60psi at room temperature while our tubes are rated at 150psi at as much as 120 degrees C. Due to varying conditions, Ace ca

  • FreeZone® Freeze Dryers Accessories -- Fast-Freeze® Flasks, Ampules, Serum…

    Labconco

    …mm glass bottom. High strength borosilicate glass withstands high heat and deep vacuum. Flat bottom & wide mouth for easy loading and cleaning. Ampule Pod, 1/4" ID Tubing (1177K42): Ampule Pod made of polypropylene base has (15) 1/4" ID tubing ports each with silicone tubing,

  • Soxhlet Extraction Apparatus

    Wilmad-LabGlass - SP Scienceware

    tube is protected from accidental damage by the vapor tube. Extractor has a Standard Taper outer joint at the top for connection to the condenser and a Standard Taper inner joint at the bottom for connection to the flat bottom boiling flask. Soxhlet extraction apparatus uses cellulose, glass

  • Extraction Apparatus, Soxhlet

    Chemglass

    …type extraction apparatus used for continuous extraction of solids with a suitable solvent. Extractor uses paper or CG-1372 glass thimbles. Condenser has an enlarged uptake tube to improve condensing capacity. Complete apparatus consists of an Allihn condenser, extractor and flat bottom flask.

  • Flask Reaction, with O-Ring Groove, Fritted Disc

    Ace Glass

    Cylindrical, heavy-wall reaction flask with an integral fritted disc. Flask has flat flange top with an o-ring groove. For heads see 6528, 6529 and 6530 series. Can be used with 6517 quick clamp or two piece clamp. Bottom outlet tube.

  • Vessel, Reaction, Jacketed, Ultrasonic, 250mL

    Ace Glass

    …cooler. Jacket is cylindrical with flat bottom for greater stability. With #25 Ace-Thred center neck and three 14/20 side necks. Code -35 includes our 7506-10 #25 Ace-Thred bushing used to secure a 9852-41 slide adapter (not included). 250ml capacity with hose connections for 3/8in ID tubing.

  • Vessel, Reaction, Jacketed, Ultrasonic, 10-50mL

    Ace Glass

    …cooler. Jacket is cylindrical with flat bottom for greater stability. With #25 Ace-Thred center neck and two 14/20 side necks. Code -30 includes our 7506-10 #25 Ace-Thred bushing used to secure a 9852-41 slide adapter (not included). 10ml to 50ml capacity with hose connections for 3/8in ID tubing.

  • Vessel, Reaction, Jacketed, Ultrasonic, 3mL-10mL

    Ace Glass

    …cooler. Jacket is cylindrical with flat bottom for greater stability. With #25 Ace-Thred center neck and two 14/20 side necks. Code -27 includes our 7506-10 #25 Ace-Thred bushing used to secure a 9852-41 slide adapter (not included). 3ml to 10ml capacity with hose connections for 3/8in ID tubing.

  • Photochem Reactor, Plain & Jacketed

    Ace Glass

    …constructed of borosilicate glass to accommodate the 7854, 7856 or 7857 Immersion Wells. With one 14/20 angled joint for sparger tube, one 24/40 vertical joint for condenser and one #7 Ace-Thred side arm for thermometer. Center joint is 60/40. Bottom of reactor is flat to allow use of stirrer…

  • Omnifit® Adapters with 1/4"-28 UNF(M) Connection

    Diba

    Quickly connect soft tubing and glass tube to 1/4"-28 UNF flat-bottom ports Adapters 21940-12, -13, and -14 are constructed of ETFE and provide a quick push-on connection for softwall tubing. Glass tube adapter 21939-17 is suitable for flame fusing onto other glassware.

  • Flask, Reaction, Jacketed with O-ring Groove Flange

    Ace Glass

    Jacketed reaction flask with round bottom. Flat flange is grooved for using an o-ring (instead of a flat gasket) to seal to a head. Jacketed for temperature control of ingredients. Supplied with CAPFE o-ring. Codes -01 thru -04 have 28/15 o-ring ball joints on inlet/outlet. Codes -301 thru -304 have…

  • Mobile Phase HPLC Cap Systems

    Chemglass

    …bubbles from entering the system as well as collecting sample waste.The bottle is blue tinted plastic coated flat bottom, which provides additional safety by containing the glass fragments from accidents and allowing enough time to transfer samples or discarding safely.A CG-1167-45 cap assembly,…

  • Spinner Flask

    Corning

    …and a barbed fitting The liquid transfer port has an internal end with a rigid polypropylene dip tube angled to reach the bottom of the flask and on the external side a 1/8 inch ID (3.2 mm), 1/4 inch OD C-Flex tubing ending in a male luer lock (MLL) connector closed with a female luer sealing cap

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