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  • Two-Piece Vacuum Trap with Hose Connection

    Wilmad LabGlass

    Traps have a joint to ease disassembly and allow cleaning/draining. 3/8" hose connectors provide an easy connection when using rubber tubing. Sidearms are 180° apart.

  • Bubbler Mineral Oil

    Kimble

    Used with mineral oil to observe gaseous addition to reactions. May be used to vent a reaction mixture to the atmosphere. Tubing connections are 8 mm O.D. and may be used with 179730-0808 or 179920-0808 to join multiple bubblers if necessary.

  • Distilling Receiver, Dean-Stark, Joints

    Wilmad LabGlass

    Calibrated to contain at 20°C. For determination of water in various materials by distillation with an immiscible solvent. May be used for ASTM Method D 95 and other similar ASTM methods. With full length  inner joint for vapor tube connection to distilling flask and an outer joint of the…

  • Big Universal Traps

    Agilent Technologies

    Big Universal Traps utilize a layered, multi-adsorbent bed packing of the most effective, highest capacity adsorbent materials available today for the removal of oxygen, moisture, hydrocarbons, carbon dioxide and carbon monoxide from helium gas streams. The volume of the various adsorbent materials…

  • Vacuum Trap Size 21

    Kimble

    Connections are 180º apart for easy installation into a variety of vacuum systems. Protects the mechanical pump from attack by corrosive vapors which can be condensed by using liquid nitrogen or dry ice/slurry mixtures.

  • Fritted Bump Trap for a Rotary Evaporator

    Kimble

    This trap has a 40-60 micron porosity fritted disc sealed between the lower inner and top outer joint to prevent the contents of the flask from entering into the condenser in the event of bumping. All traps have a Standard Taper 24/40 top outer joint Manufactured from 33 expansion, low…

  • VACUUM TRAP, with Serrated Hose Connections

    Ace Glass

    Features six ring hose connections on inlet and outlet tubes. O.D. of smallest ring is 14mm; largest is 16mm

  • Vacuum Trap Com Size 21

    Kimble

    Outlets are 180º apart for easy installation into a variety of vacuum systems. Protects the mechanical pump from attack by corrosive vapors which can be condensed by using liquid nitrogen or dry ice/slurry mixtures. Two-piece construction allows removal of condensate.

  • Sparger Fritted 25ml 1/2"

    Kimble

    These U-shaped spargers are specially designed for use with Teledyne Tekmar 2000 and 3000 Purge and Trap Concentrators and with the 2016 and 2032 Autosamplers. 25 mL Fritted Sparger (2000/3000) with 3/4" mount Fritted spargers are recommended for potable water and wastewater samples…

  • Scienceware® Vacuum Traps

    Bel-Art Products

    Vacuum trap and cap are made from corrosion and chemical-resistant polypropylene to provide ideal protection of vacuum sources from contaminants. Tube volume is 100mL; measures 32 x 160mm L Pressure-fittting cap features an inlet and outlet to fit 7.9mm (5/16") ID tubing …

  • PYREX® Replacement Trap

    Corning

    This specially designed PYREX® trap is a replacement part for the PYREX® Cyanide Distilling Apparatus (No. 3350-C) Used in testing for soluble and insoluble cyanides in water. Cyanide as hydrocyanic acid (HCN) is released from cyanide complexes by means of a reflux-distillation and absorbed in a…

  • One-Piece Vacuum Trap with Hose Connectors

    Wilmad LabGlass

    Widely used to protect vacuum pumps from contamination. 3/8" hose connectors are 180° apart to ease connection of heavy wall rubber tubing used in basic vacuum set-ups. Frequently used with liquid nitrogen Dewars to provide rapid condensation of volatiles.

  • Tekmar Fritless Sparger

    Chromatography Research Supplies

    Precision ground heavy wall tubing Remarkable piece-to-piece consistency Glassware is designed for Tekmar instruments. Made by a special fixture-based process which affords piece-to-piece consistency. Tops are fire-polished for smoothness. Kits include sparger, replacement stainless steel…

  • Freezing Section, 29/42

    Thomas®

    Prevents corrosion by acid and alkaline vapors, moisture, etc., entrained during evacuation of distilling apparatus, vacuum desiccators, etc. Freezing trap, when immersed in suitable freezing mixture, removes condensable vapors, gauge liquid or other foreign material accidentally introduced…

  • Gas Purifiers

    SGE

    CLEARANCE SALE! Original Price: $91.00 GF-O Oxygen Trap: Oxygen scrubbers are expected to produce carrier gas containing less than 15 ppb oxygen from a high purity gas flow of up to 1 L/min. They can also remove small amounts of water without affecting the oxygen capacity. * …

  • Adapter Vacuum ST 24/40

    Kimble

    Vertical adapter with vacuum take-off and drip tip.

  • Bidwell-Sterling Moisture Traps

    Wilmad LabGlass

    Calibrated to contain at 20°C. For determining moisture in samples by distilling with an immiscible liquid. Conforms with ASTM Specification E 123. Also conforms with many methods of American Oil Chemists Society.

  • One-Piece Borosilicate Glass Freezing Type Vapor Traps

    Andrews Glass Co.

    CLEARANCE SALE! Original Price: $30.39 For complete removal or fractionation of condensable gases For use in standard Dewar flasks containing coolant such as liquid nitrogen Inlet and outlet tubes are permanently attached; 10 mm o.d. Have untooled tubulations, for use…

  • PYREX® Brand Freezing Type Vapor Traps

    Corning

    With standard taper joint; 2 piece unit Top and side tubulations are 75 mm long and have same o.d. specified for inlet tube in listings Body lengths specified exclude joint; inlet tube extends to approximately 25 mm from bottom Body o.d. x length, inlet tube o.d. x length and…

  • Two-Piece Vacuum Trap with Straight Top Stem

    Wilmad LabGlass

    With body and stopper connected by a full length joint. Both inlet and outlet stems are integral with the stopper.

  • Moisture Removal S-Traps

    Agilent Technologies

    Contains Molecular Sieve 5Å, 45/60 mesh Traps can be reconditioned by heating at a minimum of 350°C, with flow for 6 hours.

  • Purge/Trap K Vocarb® 3000

    Sigma-Aldrich

    Configured for Tekmar LSC-1, LSC-2, LSC-2000, 4000a

  • Purge/Trap K Vocarb® 3000

    Sigma-Aldrich

    Synonym: PURGE TRAP K, O.I. ANALYTICAL 4560

  • Purge/Trap A

    Sigma-Aldrich

    Synonym: PURGE TRAP A, O.I. ANALYTICAL 4560

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