Fritted Glass Tube

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Fritted Glass Tube
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  • Hollow fritted cylinder at the end of an 8mm O.D. tube. Cylinder is approximately 12mm O.D. x 20mm long. Overall length is approximately 10 inches.

  • Cylindrical tube with a centered, sealed in fritted disc, used to construct special apparatus.

  • …back into the crystals in the first arm. This process may be repeated as often as necessary. After removal of the final supernatant liquid, dried crystals may be transferred to a Schlenk Tube. With four 14/20 outer joints and porosity B (70-100m) fritted disc. Approximate volume in each arm is 75mL.

  • Gas Dispersion Tube, Fritted, 90, Synthware, Disc Diameter: Available in sizes ranging from 20-40mm, Required opening diameter varies , Porosity: Medium, Coarse or Xtra Coarse available, Stem OD: 8mm, Stem Length: 150mm, The 90° angle permits bubbles to be spread over a large area.

  • Tube, Filtering

    Ace Glass

    With fritted disc sealed on bottom. Overall length 125mm. All porosities of a given size are priced the same.,/p>

  • Porous fritted glass filter stick used to fabricate gas dispersion tubes. Measures 10mm O.D. x 20mm long, hollow at one end. Packed 6 per package. Minimum order, one package.

  • …µm borosilicate glass frit sits lower than conventional glass filters to draw more mobile phase from each bottle Blue filter stem allows instant visual confirmation of upright filter orientation Connects to standard 1/8" OD (3.2 mm) PTFE tubing using your existing frit adaptor (also…

  • For fine dispersion. Porous tip approximately 5mm or 7mm O.D. x 10mm. 7mm O.D. Tube fits #7 Ace-Thred. Offered with Porosity A (145-174 micron), Porosity B (70-100 micron), Porosity C (25-50 micron), Porosity D (10-20 micron), or Porosity E (4-8 micron

  • Column has standard taper 24/40 joint at top and 2 mm bore stopcock at the bottom with Por. B (70-100m) fritted disc sealed into the bottom of tube.

  • …wall tubing with 821000 PTFE stopcock Similar in design to the 420530 series 40-60 micron porosity glass frit at the lower end to act as a support for column packing material Replacement stopcock plug is 821001 Manufactured from 33 expansion, low extractable borosilicate glass conforming…

  • …sample through fritted bubbler tube Ground glass joint fits into neck on standard 300 mL BOD bottle (see Thomas number 1781N43) Air inlet and outlet, 5 mm o.d.; insert check valve for positive flow protection With 6 rubber stoppers; syringe, bottle, connecting tubing and check…

  • …of sorbent in the tube; conditioned tubes also include a blank chromatogram. Empty tubes for direct desorption of VOCs from liquids, solids, or pastes Stainless steel: front sorbent-retaining gauze, rear gauze, and gauze retaining spring supplied; or glass: glass frit positioned 15 mm from…

  • Filter Tube, Fritted, Glass Stopcocks, Synthware, Inner Joints: 14/20 or 24/40, Frit OD: Sizes available ranging from 30-36mm, Frit Porosity: Coarse or Medium, Stopcock Bore: 2mm, Stopcocks have constant pressure retention device

  • PTFE, borosilicate glass, and Chemraz® wetted materials offer exceptional chemical resistance PEEK™ column threads offer outstanding durability Ergonomically designed adjustable endpiece offers quick and easy height adjustment Superior frit placement adds bed support and even…

  • …adapter is designed to be used with the Büchi® R-200/205 rotary evaporators. This adapter combines a vapor tube adapter and a bump trap. Trap has an extra coarse fritted disc sealed between the lower inner joint and the top flange. Adapters have a 50mm OD top flange with a tapered interior…

  • Gas Dispersion Tube, Fritted, Synthware, Disc Diameter: 10mm, Disc Porosity: Extra Course, Course and Medium available, Stem OD: 8mm, Stem Length: 150mm

  • fritted disc sealed above lower inner joint. Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. Frit reduces foam overflow from being drawn into the condenser. With two 4mm drain holes at the base of the inner tube to…

  • …0-4mm metering Chem-Vac™ Chem-Cap® valve. See CG-1506 for single neck round bottom flasks for use with AF-0540 swivel frit filter. PLEASE NOTE: FILTER TUBE AND 90º ADAPTER MUST BE ORDERED SEPARATELY. **Design Suggested By: Dr. John E. Bercaw and Dr. Barbara J. Burger, California…

  • Synthware rotary evporator anti-splash trap with extra coarse fritted disc. Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. the frit reducesfoam from being carryover. With upper outer and lower inner standard taper…

  • For supporting funnels, Gooch crucibles, filter tubes, etc., in filtration assemblies Particularly suitable for Buchner and fritted glass funnels, porcelain filters without head pieces and for reverse flow cleaning of filter crucibles Adapters will withstand autoclaving Taper angle in all sizes…

  • With porous fritted glass tip. Available in 150mm and 300mm lengths. O.D. of both lengths, 10mm. Fits through #11 Ace-Thred.

  • Used in filtering glucose, agar and serums. All porosities of a given size are priced the same. Top accepts #3 or #4 rubber stopper.

  • Tube, Allihn

    Ace Glass

    ,p>Diameter of disc 30mm, height above disc 100mm, diameter of bottom tube 8mm.

  • Cylindrical, heavy-wall reaction flask with an integral fritted disc. Flask has flat flange top with an o-ring groove. For heads see 6528, 6529 and 6530 series. Can be used with 6517 quick clamp or two piece clamp. Bottom outlet tube.

  • Gas Dispersion Tube, Fritted, 15° Angle, Synthware, Disc Diameter: Available in sizes ranging from 10-40mm, Porosity: Medium, Course or Extra Course available, Required Opening Diameter varies, The 15° angle permits tube to be inserted into vessels where a large opening is not available.

  • Fused, fritted glass disc Polished ends Pore size: coarse, 40-60 µm, medium, 10-15 µm, fine 4-5.5 µm 30 mL disc diameter: 30 mm; fits tube i.d. 36 mm, 50 mL disc diameter: 40 mm; fits tube i.d. 42 mm.

  • Filter Tube, Fritted Disc, Inner Joints, Synthware, Joints: 14/20 and 24/40 available, Frit OD: Available in sizes ranging from 20-36mm, Frit Porosity: Coarse or Medium available.

  • Consisting of glass tube 8 mm outside diameter with fritted cylinder, 12 mm diameter, fused onto the lower end; overall length, 250 mm Offered in extra coarse (EC) and coarse (C) porosities

  • Supplied with 6, 7 or 8mm O.D. stem tubing, 150mm in length. Maximum O.D. of stem and filter disc is 20mm. Filter disc is 10mm diameter, porosity B (70-100 m).

  • Tube, Straight

    Ace Glass

    For construction of special apparatus. All porosities of a given size are priced the same.

  • Gravity Chromatography Columns

    DWK Life Sciences (Kimble)

    …manufactured from medium wall tubing with PTFE stopcock and in-line reservoir for containing liquid buffer Standard Taper joint size 24/40 These columns may be used alone or in combination with 420575-2440 flow control adapter A coarse porosity glass frit (40-60 micron pore size) is a…

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