Glass Joint

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Glass Joint
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  • SYNTHWARE Pressure Equalizing Addition Funnels, PTFE Stopcock

    Kemtech America

    Addition Funnel, Pressure Equalizing, PTFE Stopcock, Synthware, Capacity: 10-1000mL available, Top Joint (Outer): 14/20, 24/40, and 19/22 available, Bottom Joint (Inner): 14/20, 24/40, and 19/22 available. Stopcock Bore: 2mm or 4mm available

  • Synthware Vacuum Take-Off Adapters with PTFE Stopcocks

    Kemtech America

    Synthware vacuum adapter with 2mm straight bore PTFE stopcock on the hose connection.The upper outer and lower inner standard taper joints are the same size.

  • Inlet Hose Adapter

    DWK Life Sciences (Kimble)

    Ideal for use as a vent or for the introduction of pressure/vacuum Glass male Standard Taper joint with hose barb for tubing at 90° angle Thomas numbers 5737A01 and A03 take 1/4” tube fitting; others are 3/8”.

  • 3-Prong Heavy-Duty Clamps

    Ohaus

    …covers. The prong height of the UltraJaws Heavy-Duty Clamps make them ideal for use in holding and securing glassware with precision ground glass joints. Large grip adjustment range Single or dual adjust Available in three sizes; small, medium, and large Nickel-plated zinc …

  • L-Shape Flask Adapters

    Labconco

    Of borosilicate glass With vented Standard Taper male joint on one end. The other end is fire polished for attaching Lyph-Lock flasks to valves.

  • Glass Joints

    Corning

    …Standard Taper 10/30 joint 5738L18 is similar to 5738H82 except all joints are 24/40. Length 160 mm. Still Head Claisen type three-way Connecting Tubes (5738S18) 24/40 outer joints at top 24/40 inner joint at bottom Adapter, 105°, Standard Taper Joint (3941R23) …

  • Vigreux Distillation Columns

    DWK Life Sciences (Kimble)

    …length for improved vapor-liquid contact. KIMAX® column has a Standard Taper outer joint at the top and a Standard Taper inner joint at the bottom Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Adapter, 15mm o-ring joint, O-Ring Seal joint

    Ace Glass

    Adapter, 15mm o-ring joint to standard taper or ball joints with o-ring seals. Fetfe o-rings for both joints are supplied.

  • Synthware Vacuum Transfer Adapters

    Kemtech America

    Synthware vacuum transfer adapter with PTFE stopcocks and standard taper inner joint. Used for the transfer of sensitive and hazardous solutions while under vacuum.

  • Two-Piece Vacuum Traps with Hose Connection

    Wilmad LabGlass

    These borosilicate glass vacuum traps have a Standard Taper joint to ease disassembly and allow cleaning/draining. The sidearm 3/8" hose connectors are 180° apart with a bent top stem and provide an easy connection when using rubber tubing. See LG-11020 for body only.

  • Synthware Vacuum Adapters with Outer Joints & Glass Stopcocks

    Kemtech America

    Synthware vacuum adapter with a serrated hose connection turned 90 degrees to the standard taper outer joint. The glass stopcock has a 2 mm bore and is used to regulate the flow of gasses or liquids into reaction systems.

  • Synthware Vacuum Take-Off Adapters, Short Stem

    Kemtech America

    Synthware vacuum take-off adapter with drip tip. For use in vacuum distillation. Adapter is bent at 105 degrees. Serrated hose connection is attached to vacuum source. With standard taper top outer joint and lower inner joint of the same size.

  • SYNTHWARE Allihn Condensers

    Kemtech America

    Allihn Condenser Jacket Length: 120, 200, 300 or 400mm available Joints: 14/20, 19/22 or 29/42 available Hose Connection OD: 8 or 10mm With outer joint at the top and inner joint at the bottom.

  • Cylindrical Addition Funnels with Pressure Equalizing Sidearm

    Wilmad LabGlass

    Featuring a PTFE stopcock, these borosilicate glass cylindrical funnels have a pressure equalizing sidearm. Standard Taper outer joint at the top is the same size as the lower Standard Taper inner joint. Inner joint has a sealed-in drip tube.

  • SYNTHWARE Distillation Receivers

    Kemtech America

    With the outer and inner joint at 135° angle, used with short-path.

  • Borosilicate Glass Round Bottom Boiling Flasks with Ground Glass Joints

    United Scientific Supplies

    Boiling, round bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass. Feature uniform wall thickness for superior mechanical strength and shock resistance. Ideal for boiling, heating and mixing in the laboratory.

  • Borosilicate Glass Flat Bottom Boiling Flasks with Ground Glass Joints

    United Scientific Supplies

    Boiling, flat bottom flasks with ground glass joints. Our boiling flasks are made from low-expansion borosilicate glass Feature uniform wall thickness for superior mechanical strength and shock resistance Ideal for boiling, heating and mixing in the laboratory

  • Flask Boiling Flat Bottom 250ml

    DWK Life Sciences (Kimble)

    KIMAX boiling flask with a short joint neck. Designed from ASTM Specification E1403, Type I, Class 4 requirements.

  • 105° Bent Distillation Adapters

    DWK Life Sciences (Kimble)

    Bent 105 degree distillation adapters. Standard Taper inner joint at the bottom and Standard Taper outer joint at the top Joints are the same size Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements …

  • Synthware Distilling Adapters, 105°

    Kemtech America

    Synthware distillation adapter with sealed in drip tip. Adapter is bent at 105 degrees. Standard taper top outer joint and lower inner joints. 

  • SYNTHWARE PTFE Stoppers for Extraction

    Kemtech America

    PTFE Stopper, Standard Taper, Extraction, Synthware, Various Joint Sizes Available, Stopper has a Nylon extraction nut permitting easy removal of the stopper from the glass outer joint.

  • Heavy-Duty Tapered Clamps

    Ohaus

    Heavy-Duty, 4-prong, dual adjust tapered clamps are designed to hold large vessels with ground glass joint necks. Clamps are constructed with extension rods for easy attachment to lab-frames and other apparatus. Nickel-plated zinc construction. NOTE: An additional holder must be purchased in…

  • Stronghold Support Glass-Filled Nylon Jaw Clamps

    Harvard Apparatus

    …8847T06 has ball joint adapter. Medium clamps have fixed screw action and open to 1 3/4” (45 mm) for tubes, flasks, columns and larger rods. 8847T08 Clamp has extension stem 6” x 3/8” diameter (150 x 9.5 mm); 8847T10 Clamp has male connector; 8847T12 has ball joint adapter. …

  • SYNTHWARE Distilling Receivers with Tubes

    Kemtech America

    Supplied with distribution adapter, three 12mL receiver tubes and three plastic joint clip. With 135° angle between top outer joint and lower inner joint.

  • Synthware Distillation Adapters, Vigreux

    Kemtech America

    Synthware Vigreux distillation connecting adapter. Indenstations in lower section improve liquid/vapor contact. The standard taper top outer joint accomodates a 76mm immersion thermometer. Bottom and side joints are standard taper inner joints.

  • PYREX® Single Metric Scale Cylinders, 24/40 Standard Taper Outer Joint, White…

    Corning

    …are calibrated “to contain” (TC) and are equipped with a 24/40 Standard Taper outer joint. These cylinders are particularly useful as distilling receivers. Graduations are in durable white enamel. Supplied without stoppers. For hollow glass Standard Taper stoppers, see 7570N-24.

  • SYNTHWARE Cow-Type Distillation Receivers with Hose Connections

    Kemtech America

    Cow-type design having three receivers spaced 40° apart. 105° angle between top outer joint and lower inner joints.

  • Long Single Neck Heavy Wall Round Bottom Flasks

    DWK Life Sciences (Kimble)

    Single long neck flask with a Standard Taper outer joint Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

  • Synthware Reducing Adapters

    Kemtech America

    Synthware reducing adapters are used for connecting dissimilar standard taper joint sizes. The lower inner joint is larger in size than the top outer joint.

  • Synthware Vacuum Filtration Adapters

    Kemtech America

    Used with plain stem Buchner funnels and pluro-stopper. Hose connector has an O.D. of 10mm at the largest serration. Joint is a standard taper inner joint. Pluro-stoppers are not included.

  • Synthware Thermometer Adapters

    Kemtech America

    Synthware thermometer adapter with a 5 degree offset and a serrated hose connection for vacuum. Joints are standard taper.

  • SYNTHWARE Allihn Condensers with Removable Hose Connections

    Kemtech America

    Allihn Condenser, Removable Hose Connections Jacket Length: 120, 200, 300 or 400mm Joints: 14/20, 24/40, or 29/42 Hose Connection OD: 8mm With outer joint at the top and inner joint at the bottom.

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