Joint 24 40

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Joint 24 40
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  • Eliminate washing and oven drying of NMR tubes. With solvent in the reservoir, rapid suction dislodges material, and an acetone wash followed by an air stream dries the tube in seconds. Average rate of cleaning is 1 tube/minute. Use with 7 in. L tubes. A PP tube cap placed on the closed end of an…

  • …vacuum manifold with #15 o-ring joint ends. Available with 3 or 4 high vacuum stopcock ports. Order with inner joint port ends (14/20 or 24/40) or #15 o-ring joints. The distance between ports is 95mm, ideal for flasks up to 250mL. Please see our various o-ring joint adapters such as Ace codes 5127,…

  • With 24mm O.D. drain extension near bottom for attaching stopcock shutoff valve. Shutoff is an 8mm bore PTFE plug stopcock with a #25 Ace-Thred at a right angle. Ace-Thred attaches to drain extension via a 7506-10 Nylon Bushing and FETFE O-Ring. The 9.

  • …etc. Forms a continuous standard taper inside and out, from top to bottom Allows connection of two equal or unequal tapered joints, a tapered joint and a straight tube, or two straight tubes Holds a vacuum when new and well-lubricated Withstands temperatures up to 121°C…

  • Erlenmeyer flask with standard taper joint.

  • With a joint at 15º angle.

  • Glass standard taper and spherical joint adapters featuring a right angle ground glass sidearm. The sidearm is used to make tube compression fitting connection to a wide variety of flexible and rigid tubing using our 12709,12711,12715 & 12716 product families of fittings.

  • Glass standard taper and spherical joint adapters featuring a vertical ground glass sidearm. The sidearm is used to make tube compression fitting connection to a wide variety of flexible and rigid tubing using our 12709,12711,12715 & 12716 product families of fittings.

  • Borosilicate glass transition adapter to convert beaded pipe 2 to standard taper joint.

  • 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) …

  • One-piece design for easy set-up. For the best result, use D272440 distillation receiver. To be used with 25mm immersion thermometer.

  • Glass standard taper and spherical joint adapters featuring right angle tee ground glass sidearms. The sidearms are used to make tube compression fitting connections to a wide variety of flexible and rigid tubing using our 12709,12711,12715 & 12716 product families of fittings.

  • Bubbler, Ground Joints, Top Joint: 29/42, Bottom Joint: 14/20 OR 24/40, Length: 157mm **NOTE THESE PRODUCTS COME IN DIFFERENT SIZES - WHAT IS PICTURED MAY NOT BE THE ITEM SOLD**

  • Buchner style filter funnel having a lower standard taper inner joint and serrated tubulation for connection to a vacuum source. Disc diameters and height above the disc are the same as CG-1402.

  • Constructed so that satisfactory operation can be maintained under any pressure condition. 10/30 thermometer joint takes 76mm immersion thermometer listed under 8315. Side arm joint is 24/40.

  • Generally used for the determination of ammonia in water. Joints are standard taper 24/40.

  • Inverted PYREX® drying tube with the inner 24/40 Standard Taper joint at one end only, with a single bulb. The chamber is approximately 110 mm long including the bulb, 30mm O.D. and will take a No. 2 rubber stopper.

  • Friedrichs Condenser, Joint: 24/40, Overall Height: 330mm, Hose Connection: 10mm

  • Sampling adapter for use with a 24/40 outer joint on the reaction kettle lid. Adapter is supplied complete with a 90° bore valve enabling connection to a luer type syringe for product sampling. Adapter has three inlets for use with 1/8” OD PTFE tubing or optional 5mm OD silicone septa.…

  • Joints, Spherical

    Ace Glass

    Full length, standard wall. U.S. Reissue Patent No. 22181. These famous ACE spherical joints are precision ground and vacuum leak-tested for fit and interchangeability. Available in both ball and socket members.

  • With return line to allow excess solvent to return to boiling flask. Suitable for ASTM D 95 and E 123. Joints are 24/40.

  • 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.

  • Pressure Equalizing Funnel with Glass Stopcock. Capacity: 10-250mL available, Joint Size: 14/20 or 24/40, Stopcock Bore Size: 2mm.

  • Used in phosphorus determination according to Ind. & Engr. Chem., Anal. Ed., Vol 9, page 524. Receiver capacity 5mL, graduated in 0.05 mL subdivisions. Upper joint is standard taper 24/40, side arm joint, standard taper 45/50.

  • Modified Bidwell & Sterling with overflow to allow excess solvent to return to boiling flask. Both capacities are calibrated in 0.1mL subdivisions. Joints are standard taper 24/40.

  • …disturbing distillation pressure. Joints are 24/40. Receiver is 5 mL. Hose connection is size B, for use with 5/16in (7.9mm) or 3/8in (9.5mm) ID tubing. For version with 14/20 joints, or PTFE- clad version with 14/20 joints, see 9400. For 50 mL flask, see 6887-20. For joint clip, see 7598-24.

  • Turbulent flow created makes this condenser very desirable for use under reduced pressure. Internal and external cooling surfaces result in high efficiency per unit length. Joints are standard taper 24/40.

  • Moisture Trap

    Ace Glass

    For solvents heavier than water. Used in the method of quantitative separation and determination of glycol mixture by azeotropic distillation described in Analytical Chemistry, Vol. 29, No.1, Page 100. Capacity is 121/2mL, graduated in 0.1mL. Joints are standard taper 24/40.

  • …Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here. Suitability: Fabricated for easy introduction through a S.T.24/40 glass joint

  • For variable reflux ratio, can be used for operation under vacuum and receiver can be removed without disturbing the system's vacuum. 10/30 thermometer joint takes 76mm immersion thermometer listed under 8315. Side arm joint is 24/40. Stopcock bores are 2 mm.

  • …and total storage in the 500mL graduated receiver. Bottom exit extends away from distilling flask for easier takeoff. The 2mm bore PTFE stopcock at top has tubing taht accepts a septum to permit use of a syringe for extracting small samples as needed while avoiding air contact. Joints are 24/40.,/p>

  • Chromatography TLC Sprayers

    SP Wilmad-LabGlass

    …using thin layer or paper chromatography (TLC), these borosilicate glass atomizers are used for spraying chromogenic reagents. Complete unit consists of spray head, flask, and LG-1004 clamp. The air inlet tube has an opening to release pressure and stop spraying. All joints are Standard Taper 24/40.

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