Column Clamp

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Column Clamp
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  • 3-Prong Dual Adjustable Clamps

    Ohaus

    …finish Dual Adjustable Clamps are durable, multi-purpose clamps constructed of stainless steel and offer excellent chemical resistance and overall strength. The versatile 3-prong design secures a variety of lab apparatus such as joined glassware, columns, flasks and tubes. Dual prong…

  • Labjaws Nester Extension Clamp

    Ohaus

    Firmly grasps glass distillation columns of varying sizes and odd-shaped glassware Constructed of stainless steel with strong, chromed-brass band and chain Offers a 152mm (5.98") long extension arm The flat thumbscrew/worm-drive design permits maximum tightening and quick removal

  • Model 5160 Cathetometer Complete

    Eberbach

    …at 200 cm. The telescope is mounted on a custom clamp which is mounted on to a column slide, and travels the main column by way of a smoothly operating rack-and-pinion system. The telescope swings through a 90? plane about the axis of the main column while being supported by a V-cradle type support…

  • Principles of Gel Filtration Chromatography Kit

    Edvotek

    …Packing Column 20 min. Column Sep. 40 min. ? Kit includes:  instructions, sample mixture, chromatography columns, dry matrix, elution buffer, transfer pipets, microtest tubes. You need:  50 or 100 ml beakers, 25 ml beaker or test tube, ring stands with clamps, distilled…

  • Stronghold Support Glassware Buret Clamps

    Harvard Apparatus

    …connector; clamps do not obstruct scale. 8847T34 double buret clamp is similar to 8847T32, but with two single buret clamps mounted 4” (100 mm) apart on crossbar to simultaneously hold two burets, tubes, rods, thermometers, etc. 8847T36 clamp is similar to 8847T32 but for columns, large…

  • PYREX® 500mL Kuderna-Danish Concentrator Apparatus without Hooks

    Corning

    These 500mL PYREX® Kuderna Danish Concentrators are supplied with Keck clamps instead of spring hooks. The complete apparatus consists of a 3-Ball Snyder column (with 24/40 Standard Taper joints), a 500mL flask (with 24/40 Standard Taper top and 19/22 Standard Taper lower joint), and a graduated…

  • Support Stand for Big Columns

    Ace Glass

    …5/8" by 5' long. Three threaded holes are in base legs to accommodate rods. Complete unit consists of Stainless Steel U shaped base, one 5/8 x 5' rod, two 5/8" x 29 rods, three power hold clamps, three 11079-08 Chain Clamps, a modified 7837 Aluminum Support Stand (18" high), and one 11750 Cork Ring.

  • Rotary Separatory Funnel Rack

    Bel-Art Products

    This rotary separatory funnel rack consists of a rectangular base, screw-in column and a support disc held in place by a screw clamp. Support disc is fully adjustable for different heights up to 21" Open front type support holes for easy removal and placement of separatory funnels …

  • Accessories for 150 Watt Digital Sonifier® Models SFX150 and SLP

    Branson

    …level. The decibel rating will lower by 20-25db. Openings at the top and bottom of enclosure make for easy access for use with either a cup horn or standard probes. Comes with inside column and adjustable clamp plate. Side panel allows for placement of horns, tips and manuals.

  • Support Stand

    Ace Glass

    Tripod support for bottom of Ion-exchange columns. Metal support has hole large enough for end fitting to pass through so that shoulder of column rests on plate. Column should also be stabilized with a clamp such as 11079. For use only with 100mm and 150mm diameter columns. Height, 14".

  • Stronghold Support Glass-Filled Nylon Jaw Clamps

    Harvard Apparatus

    …shut. 8847T02 clamp has extension stem 5” x 1/4” diameter (125 mm x 6.4 mm); 8847T04 Clamp has male connector; 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…

  • Heavy-Duty Stainless Steel Lab-Lifts

    Ohaus

    …Support Rod Kit is ideal for creating an adjustable support stand to mount various items such as thermometer clamps, temperature probes, flasks and column clamps. The kit allows users to mount a 17” vertical support rod to the upper deck of a 6” x 6”, 8”…

  • Stainless Steel Support Jacks

    BrandTech®

    …in corrosive environments Ideal for use in fume hoods, solution-baths, marine and industrial laboratories Support miniflasks, jars, columns, large baths, magnetic stirrers, heaters and more Resistant to sanitizing agents and steam sterilization for biological applications …

  • Column Head

    Ace Glass

    For use with 5862 Chromatography Column.With #50 Ace-Thred center neck and/or two #15 Ace-Thred side necks and 4" or 6" flange at bottom, ground flat Use with 6517 Clamp.

  • Stronghold Support Glass-Filled Nylon Jaw Clamps

    Harvard Apparatus

    CLEARANCE SALE! Original Price: $30.00 Medium clamp has fixed screw action and open to 1 3/4” (45 mm) for tubes, flasks, columns and larger rods. Clamp has male connector. * Sale price valid only on current stock. Additional units may be available for purchase at…

  • Support Stand Bench Scale Chromatography Columns

    Ace Glass

    Support stand assembly for bench scale size Chromatography columns. "H" shaped base stand and 122cm high stainless steel rod gives great stability for the larger bench scale columns. Stand comes complete with base, rod, support plate with hole, clamp holder, chain clamp and cork ring.

  • Support Stand, For Large Chromatography Columns

    Ace Glass

    …post support stand for large scale chromatography columns. Each stand is designed to fit either 24", 48" or 72" length glass columns. Each stand has a PTFE collar at the bottom and an adjustable stainless steel collar at the top to support the column. All stands have locking casters for mobility.

  • 17" Support Rod Kit

    Thomas®

    17" Support Rod Kit is ideal for creating an adjustable support stand to mount various items such as thermometer clamps, temperature probes, flasks and column clamps. The kit allows users to mount a 17" vertical support rod to the deck of a 6" x 6", 8" x 8" or 10"…

  • Column, Chromatography

    Ace Glass

    Large chromatography columns with o-ring grooved flat flanged tops and Ace-Thred bottoms. Column extenders and 5860 heads should be mated to columns with our 6517 series clamps. All columns and extenders are supplied with either a 7855-254 (4") or 7855-260 (6") silicone o-ring. For capfe o-rings,…

  • Aluminum Lab-Lifts

    Ohaus

    …steel. 17” Support Rod Kit is ideal for creating an adjustable support stand to mount various items such as thermometer clamps, temperature probes, flasks and column clamps. The kit allows users to mount a 17” vertical support rod to the deck of a 6” x 6”, 8” x…

  • Column, Flash Chromatography, Spherical Joint, Epoxy Coated

    Ace Glass

    …connects between column and flow control adap-ter. Joints on column, reservoir and adapter are 35/20, 50/30 or 75/50. Columns available with or without Por. B (70-100m) sealed-in fritted disc. Joint clamp also available. Complete item consists of column, reservoir, flow control adapter and clamp.

  • Chromatographic Column, 1:5 PTFE Plug, Flow Control Connection

    Ace Glass

    Chromatographic column with integral reservoir for connecting 5872 Flow Control Adapter. With 2mm bore, 1:5 taper solid PTFE stopcock plug at bottom. Available with or without porosity B (70 - 100 m) fritted disc sealed in. Order column, flow control adapter and clamp separately.

  • Column, Flash Chromatography, Epoxy Coated, Modified

    Ace Glass

    …make a pressure-tight, O-Ring compression seal with glass stem on reservoir & flow adapter. Bushing replaces joint clamp. Column & reservoir, only, are Epoxy Coated. Column available with or without Por.B (70-100m) fritted disc sealed in. Order each item separately for complete system.

  • Column, Flash Chromatography, Standard Taper Joint, Epoxy Coated

    Ace Glass

    …connects between column and flow control adap-ter. Joints on column, reservoir and adapter are 24/40 or 45/50. Columns available with or without Por. B (70-100m) sealed-in fritted disc. Joint clamps also available. Complete item consists of column, reservoir, flow control adapter and clamp.

  • Blue Polypropylene Forceps

    Thermo Scientific Nalgene

    Features double-action living hinges for extra leverage and long life Jaws have interlocking teeth to grip objects tightly Scissor-type handles have a ratchet to lock tips shut Handy clamp for chromatography columns Durable forceps can be used repeatedly Autoclavable

  • Safety Shield, Plastic, Michel-Miller

    Ace Glass

    Acrylic safety shield and polyethylene cap for use with Michel-Miller Columns to insure safe operation at pressures to 300 psi. Top thread of column is hung in polyethylene cap; cap is then held by the plastic shield. Clamp the shield, not the column.

  • Ion-Exchange Assembly, Laboratory Size #25 Ace-Thred

    Ace Glass

    …for connecting 3/8" O.D. flexible vinyl tubing from pump and reservoir using a 1/4" to 3/8" tubing connector. Normal flow is in upward direction. Complete unit consists column, pump, tubing, screen supports, O-ring(s), ring stand, clamp, screen supports, connector and elbow tubes.

  • Kuderna-Danish Evaporative Concentrator

    Ace Glass

    …minimization of entrainment escape and transfer losses. Available in 250ml, 500ml, 1L flasks, with a 19/22 inner joint on bottom of flask, 24/40 on top. Choice of Snyder or Vigreux column. Supplied with springs (8030) or Delrin clamps (7598). Graduated receiver available with or without glass hooks.

  • PYREX® 1L Kuderna-Danish Concentrator Apparatus without Hooks

    Corning

    These 1L PYREX® Kuderna Danish Concentrators are supplied with Keck clamps instead of spring hooks. The complete apparatus consists of a 3-Ball Snyder column (with 24/40 Standard Taper joints), a 1L flask (with 24/40 Standard Taper top and 19/22 Standard Taper lower joint), and a graduated 25mL…

  • Evap Concentrator 250ml

    DWK Life Sciences (Kimble)

    …in organic solvents. The column is designed to speed evaporation with reduced hold-up. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane. Graduated concentrator tube 570035 series has a polyacetal clamp For solvent recovery, a…

  • Silicone Loop Ties

    Bel-Art Products

    Use these adjustable "rubber bands" for bundling, binding, color coding, securing columns and burettes, controlling flexible tubing, keeping foil covers on canisters, and securing dialysis or biohazard bags. Remain flexible from -46°C to 121°C (-50°F to 250°F); use in the autoclave…

  • Stand, Photochemical Reactor

    Ace Glass

    …7837 series PTFE inserts. Manufactured of powder coated aluminum, our stand may be used with our 7840,7841,7844,7861, 7863,7864 and 7865 jacketed and unjacketed reactors. Stand is 27cm high. 7837 code -50 and code -62, 18in aluminum stands are used for large columns within our 11056 support system.

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