Specialty Flasks

Compare Tool

Select up to 3 products

HomeAll Products

Flasks Specialty Flasks

1 - 32 of 195
Sort
View
Show
  • SYNTHWARE Reaction Vessel, Photochemical

    Kemtech America

    Reaction Vessel, Photochemical, Synthware, Joint: 14/20 + 24/40, #50 Internal Top Thread, #7 Arm Side Thread, 500mL Capacity.

  • Heavy Wall Buchner Funnels

    Across International

    Ai heavy wall Buchner funnel with course frit, allowing you for vacuum filtering and separating solids from liquids.

  • Arsine Generator, Guthzelt

    Ace Glass

    Designed for arsenic analysis by the diethyldithiocarbramate colorimetric method. Meets APHA Standard 104A, ACS/USP, and EPA specifications. All wetted surfaces are borosilicate glass or PTFE clad joints. Code -40 complete unit consists of one 24/40, 125ml erlenmeyer flask, one 24/40 to 12/2…

  • Clean-In-Place Sprayer, Bench Scale, PTFE

    Ace Glass

    Bench scale, 1000 - 6000mL, Clean-In-Place sprayer for use with either pressurized or vacuum assisted flask washing. All PTFE construction. Four, 3 inch sections with available extenders allow flexibility. Ace recommends that the sprayer ball be positi

  • Reaction Flask, Spherical, Jacketed

    Ace Glass

    Spherical, jacketed reaction flask with 100mm (4") flat flange top. Jacket inlet/outlets available with either tangentially sealed 28/15 o-ring ball joints or with Ace-Thred connections. Use 6496-10 clamp to secure head to flask.

  • Flasks, Heavy Wall, Round Bottom, 2-Necks

    Chemglass

    Round bottom, HEAVY WALL two neck flask with standard taper outer joints on both the center neck and angled side neck. Flasks with 10/30 side neck are for use with CG-3506 thermometers. The 29/26 center neck flasks have a groove tooled just below the grind to aid in clamping of the flask.

  • SYNTHWARE Schlenk Storage Tubes with High Vacuum Valves

    Kemtech America

    SYNTHWARE Schlenk storage tube with a high vacuum valve. The valve has a PTFE O-ring at the tip and a PTFE wiper to protect the O-rings on the shaft. Valve is used to control liquid or gas flow into the vessel.

  • SYNTHWARE Modified Schlenk Flasks with Teflon® Stopcocks

    Kemtech America

    SYNTHWARE modified Schlenk flask with a standard taper outer joint and a 2mm bore PTFE stopcock in side arm. The Kjeldahl shape permits easy transfer of liquids and solids. The lower portion of the flasks fits standard heating mantles to facilitate heating and stirring.

  • Benchtop Reactor, All-in-one, Jacketed

    Ace Glass

    1L or 2L jacketed general purpose bench top reactor system supplied complete with everything necessary for operation. The system is designed so that all wetted surfaces are glass and PTFE for maximum chemical compatibility. A small overall stand footprint and flexible drive shaft combination allow…

  • Iodine Flasks

    Corning

    For the determination of the iodine number of oils, fats and waxes by the Wijs and Hanus methods Flaring, funnel-shaped lip and Standard Taper 22 stopper

  • Flask, Liquid-Liquid Extractor

    Ace Glass

    Flask only, part of 9428 liquid-liquid extractor.

  • Cylindrical Reaction Vessels with O-Ring Flange

    Wilmad-LabGlass - SP Scienceware

    These borosilicate glass cylindrical reaction vessels have a tooled flat flange with an O-ring groove for a greaseless seal. Suitable for vacuum operation. Wall thickness is uniform throughout flask. Note: Use LG-7316 clamps.

  • Stainless Steel Quick Release Clamps

    Wilmad-LabGlass - SP Scienceware

    Made entirely from stainless steel, these clamps firmly hold reaction vessels with Duran® flanges, and lids together. Quick release mechanism has a screw adjustment for tension control of flange.

  • Cylindrical Reaction Vessels with Flat Flange

    Wilmad-LabGlass - SP Scienceware

    These borosilicate glass cylindrical reaction vessels are without constriction at the top and have a flat bottom. They feature sturdy walls and a tooled flat flange with a surface ground to assure a tight seal. There is a gently sloping contour at junction of side wall and bottom, thus preventing…

  • SYNTHWARE Modified Schlenk Flasks with Glass Stopcocks

    Kemtech America

    SYNTHWARE modified Schlenk flask with a standard taper outer joint and 2mm bore glass stopcock in side arm. The Kjeldahl shape permits easy transfer of liquids and solids. The lower portion of the flasks fits standard heating mantles to facilitate heating and stirring.

  • Flask, Freeze Dry

    Ace Glass

  • Flasks, Heavy Wall, Round Bottom, 4-Necks

    Chemglass

    Round bottom, HEAVY WALL, four neck flask with standard taper outer joints on the center and 20º angled side necks.

  • 3 Neck Flat Flange Reaction Vessel Cover

    Wilmad-LabGlass - SP Scienceware

    Featuring a center neck and two side necks with full length outer Standard Taper joints, this borosilicate glass 3-neck reaction vessel lid/cover has a flat flange. For use with large capacity cylindrical reaction vessels, 2000mL, 3000mL and 4000mL (LG-8082, LG-8084, LG-8085, and LG-8089). Flange…

  • Flask, Pressure, Round Bottom

    Ace Glass

    Round bottom, heavy wall, pressure rated flask. All flasks come complete with a solid PTFE plug seal with front seal FETFE o-ring for better containment of product. Vessels are tested at 1.5x for a working pressure rating at 60PSI at 120°C. Flasks

  • Scale-Up Series™ Jacketed Cylindrical Flasks

    Ace Glass

    Scale-Up Series™ jacketed cylindrical flasks with Easy Drain glass valves and KF flange inlet & outlets. The flask is graduated on both sides allowing for either left or right hand flask orientation. The Easy Drain valve is designed to prevent accidental removal when opening and incorporates…

  • Cylindrical Reaction Kettles

    Wilmad-LabGlass - SP Scienceware

    Cylindrically shaped, the upper end of these borosilicate glass reaction kettles are tooled to obtain a thickened portion and flat top.The finely ground tops create a leak-proof fit with covers LG-8030 to LG-8050, ML-1285 and ML-1286.

  • Shake Flask Assembly, CO2, Gledhill*, Modified

    Ace Glass

    Determines CO2 evolution to assess biodegradability by soil and sewerage micro-organisms. Shake flask fits standard laboratory shakers. #7 Ace-Thred side port with Nylon bushing and FETFE O-ring holds a glass septum adapter. Inner well has a capacity of 10 mL plus head space. Well is held securely…

  • Scale-Up Series™ Bench-Top Reactor

    Ace Glass

    Ace Glass Scale-Up Series™ plain bench-top reactor base system includes the essential items needed to begin building a customized reactor specifically for your application. Reactors scale-up from 100mL to 6000mL on the bench and their geometry tr

  • Flasks, Tapered, European Style, 3-Necks, Jacketed

    Chemglass

    European style flask with tapered walls and a shallow hemispherical bottom for more efficient mechanical or magnetic stirring. Entire body of the flask is jacketed and has two hose connections for circulation of heating or cooling liquid. With standard taper outer joints on center and side necks.

  • SYNTHWARE Peptide Synthesis Vessel, Solid Phase, with Lower Joint & T-Bore PTFE…

    Kemtech America

    Peptide Synthesis Vessel, Solid Phase, Synthware, Capacity: 25-500mL Available, Disc Porosity: Medium or Coarse available, Frit OD: 25-80mm available, Thread Size: 25 and 32 available, Joint Size: 24/40 Inner with drip tip, Hose Connection: 8mm, Supplied with PTFE-lined screw cap and T-bore PTFE…

  • Jacketed Indented Cylindrical Reaction Vessel with Flat Flange

    Wilmad-LabGlass - SP Scienceware

    These jacketed, cylindrical borosilicate glass reaction vessels have four indentations for improved stirring. They are without constriction at the top and have a flat bottom. They feature sturdy walls and a tooled flat flange with a surface ground to assure a tight seal. Jacket has 1/2" hose…

  • Flask, Flat Bottom, Three Neck

    Ace Glass

    Flat bottom, three neck flask can sit on stirrer hot plate with no further support. 250ml and 500ml sizes feature angled side necks while the 1000ml size necks are vertical.

  • Storage Flasks, Cajon, Airfree®, Schlenk

    Chemglass

    Storage flask sidearm has a 9mm OD tubulation for use with 3/8" Cajon® connections. Chem-Vac™ Chem-Cap® valve is used to control gas or liquid flow into the vessel.

  • KIMAX Sugar Flasks

    DWK Life Sciences (Kimble)

    Kohlrausch, Class A Borosilicate glass Calibrated to contain 20°C Mouth enlarged for easier introduction of sample Meet NBS requirements

  • Flasks, Storage, Straus, Airfree®, Schlenk

    Chemglass

    Round bottom storage flask which can maintain dry, grease-free and deoxygenated solvent storage for long periods of time. Unique design permits filling of the flask using a 24/40 inlet off of a vacuum line and recovery of the solvent via a cannula or syringe through the valve body.

  • Flasks, Heavy Wall, Round Bottom, 3-Necks

    Chemglass

    Round bottom, HEAVY WALL three neck flask with standard taper outer joints on the center neck and vertical side necks. Flasks with 29/26 center necks have a groove tooled just below the grind to aid in clamping of the flask.

  • Jacketed Cylindrical Reaction Vessels with Flat Flange

    Wilmad-LabGlass - SP Scienceware

    These jacketed, cylindrical borosilicate glass reaction vessels are without constriction at the top and have a flat bottom. They feature sturdy walls and a tooled flat flange with a surface ground to assure a tight seal. There is a gently sloping contour at junction of side wall and bottom, thus…

Compare Tool

Select up to 3 products

Please Log In

Don't have an Account? Create one now.