Glass Joints

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Glass Glass Joints

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  • Synthware Rotary Evaporator Anti-Splash Traps

    Kemtech America

    Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With upper outer and lower inner standard taper joints.

  • SYNTHWARE Snyder Distillation Column

    Kemtech America

    Snyder Distillation Column, 3 Section Top Outer Joint: 24/40 Lower Inner Joint: 24/40 Column Height: 150mm Overall Height: 300mm For use with Kuderna-Danish flask.

  • SYNTHWARE Vigreux Distilling Columns

    Kemtech America

    Column length is measured from the highest to lowest indent in the column.

  • Synthware Claisen Adapters

    Kemtech America

    Provides dual entry into a variety of flasks. Adapter has standard taper outer joints at top and on side and inner joint on bottom. All joints are the same size.

  • Vigreux Distillation Columns

    DWK Life Sciences (Kimble)

    Vigreux distilling column with indentations over the entire 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…

  • Synthware Connecting Adapters

    Kemtech America

    Synthware combination adapting connector with a top spherical socket joint and a lower standard taper inner joint.

  • Distilling Apparatus

    Ace Glass

    A compact fractionation unit for distilling small quantities in a vacuum, and for ordinary separation. The indents are positioned to cause the vapor to follow a spiral path, adding to the efficiency of the unit. By use of the three-way stopcock, a manifold arrangement is achieved, making it…

  • 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

  • Bidwell-Sterling Moisture Test Distillation Receivers

    DWK Life Sciences (Kimble)

    Bidwell-Sterling designed for the determination of moisture in foods and organics. 1178W31 has a drip tip Made to ASTM specifications E123 Also conforms to many methods of the American Oil Chemists Society Manufactured from 33 expansion, low extractable borosilicate glass…

  • Adapter, Distilling

    Ace Glass

    For connecting distilling column with vertical condensers. Top joint 10/30 is for 76 mm immersion thermometer. Side arm at 75 degree , vertical side arm 17.8cm from center tube.

  • Glass Viewing Tube

    Hach

    Glass viewing tubes contain 5 mL mark.

  • Synthware Vacuum Distilling Adapters

    Kemtech America

    With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube. Distance between joints is 100mm.

  • Adapter, Flow Control Inlet

    DWK Life Sciences (Kimble)

    Stopcock available with glass or PTFE plug For regulating the flow of gases or liquids into reaction systems. Adapter consists of male standard taper joint fittng with stopcock and a 90° angle male hose barb. Thomas numbers 5738D01, D03, D15, and D17 take 1/4" i.d. flex tubing; Thomas…

  • SYNTHWARE Vacuum Jacketed Vigreux Distillation Heads

    Kemtech America

    Vacuum jacketed Vigreux distillation head having a sealed on condenser, braced for strength. Vacuum adapter has an inner joint and a sealed in drip tip. To be used with a 25mm immersion thermometer .

  • HVS Standard Taper Outer Joints with Viton® O-Ring

    Wilmad LabGlass

    Used in laboratory equipment and instruments, these Standard Taper high vacuum outer joints are made of borosilicate glass and have a channel above the ground zone to accept the O-ring placed on an inner joint. May be used without O-ring as a standard medium length outer joint.

  • SYNTHWARE Glass Check Valves

    Kemtech America

    Check Valve, All Glass, Synthware, Hose Connections OD: 8mm, with ground seat for liquid seal.

  • Glass Joints

    Corning

    Pyrex Standard Taper Connecting Tubes (5738E14) Arms are approximately 75° apart Equipped with inner Standard Taper joints that are both 24/40 Often used as a still head adapter Still Head Standard Taper Connecting Tubes (5738H82 and L18) Sidearm is at an angle…

  • Synthware Distillation Adapters, Vacuum Jacketed

    Kemtech America

    Can be used as a distilling head to connect a condenser to the top of the distillation column. The 10/18 top joint accomadates a 76mm immersion thermometer.

  • Adapter, Moisture Trap

    Ace Glass

    Unique adapter used in place of a Dean & Stark Moisture Test Receiver. Simply add a condenser to top standard taper outer joint, any graduated funnel from 125mL to 2000mL to bottom standard taper inner joint, attach sample flask to inner side arm joint and you have a moisture test receiver.

  • Synthware Flow Control Adapters with Metering Stopcock, Straight

    Kemtech America

    Synthware flow control adapter with metering stopcock. Adapter has a 2mm PTFE metering stopcock between top outer and lower inner standard taper joints. Permits flow control of fluids between apparatus.

  • Distillation Bent Adapters with Tapered Drip Tube

    DWK Life Sciences (Kimble)

  • Glass Inlet or Outlet Adapters

    Julabo

    JULABO Reaction Solutions heavy walled glass inlet / outlet adapters with standard taper ground glass joints and 90° 3/8" single or dual glass hose barbs. For connections to glass apparatus to supply vacuum, pressure, venting or gas supply.

  • SYNTHWARE Vertical Orientation Distrubution Adapter

    Kemtech America

    Rotating distillation receiver allows four fractions to be collected. Vacuum adapter has a vertical orientation.

  • SYNTHWARE Vacuum Jacketed Distilling Heads

    Kemtech America

    Distilling Head, Vacuum Jacketed Thermometer Joint: 10/18 Joints: 14/20 or 19/22 available For use with 25mm immersion thermometer.

  • Distillation Apparatus, Trap-to-Trap

    Ace Glass

    Used for the removal of solvents or other volatiles by vacuum distillation at ambient temperature. When used with Schlenk reaction Vessel, No. 7756, the trap prevents excessive loss of solution in the event of a bump. The distillate is collected in a No. 9477 pear shaped flask or other suitable…

  • Synthware Rotary Evaporator Anti-Splash Traps, Modified

    Kemtech America

    Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With two 4mm drain holes at the base of the inner tube to allow solvent to drain back into the evaporation flask. Has upper outer and lower inner standard taper joints.

  • Traps, C Set, Rotary Evaporator

    Ace Glass

    Borosilicate glass components for model R220 rotary evaporators. Traps are both inner and outer cold traps available either safety coated or plain. This improved version utilizes flat ground flanges on the inner and outer trap that is sealed together with a Duran quick- release clamp. Outer traps…

  • Synthware Flushing Adapters

    Kemtech America

    Synthware flushing adapter is used to flush and fill attached vessels with an inert gas to provide protective storage. A ballon is connected to the top hose connection. An inert gas is connected to the side hose connection. The ballon can be expanded with inert gas at the same time as the vessel or…

  • 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”.

  • SYNTHWARE Hickman Still Head, with Side Port

    Kemtech America

    Hickman Still Head, with Side Port, Synthware, Joint: 14/10, for microscale fractional distillation, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.

  • Reflux Apparatus, Continuous, Fuchs

    Ace Glass

    Continuous reflux apparatus keeps solvents pure and free of oxygen. Compact, upright design allows multiple units to be assembled in small areas. Distillation column is 250mm long, vacuum jacketed, unsilvered. Allihn condenser is 250mm. Adapter at top has two hose connections for maintaining inert…

  • Distilling Column, Indented, Hempel

    Ace Glass

    With standard taper joints and indentations to support packing. Length in centimeters refers to the length from the packing support to the bottom of the outer ground joint.,/p>

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