United Scientific Supplies Lab Clamps, Stands & Supports
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Test Tube Clamps
United Scientific SuppliesTest tube clamp for all sizes of test tubes. Available with and without finger grips in both Brass Wire and Steel wire with a brass finish. Note: Wooden test tube holder can accommodate test tubes from 12mm to 25mm in diameter.
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Burette Clamp
United Scientific SuppliesThis clamp features plastic coverd spring jaws. Accepts burettes up to 35mm OD, and support rods up to 0.5" OD. Available as a single or double burette clamp.
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Mohr's Pinchcock
United Scientific SuppliesMohr's Pinchcock tubing Clamp is made of steel wire and nickel plated. Available for tubing diameters of 10mm, 13mm, and 16mm.
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CLAMP WITH HOOK
United Scientific SuppliesClamp with Hook can be rotated and locked in any position. Ideal for supporting suspended thermometers, drying tubes, etc. The clamp attaches to rods up to 13mm (1/2") O.D.
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Clamp Holder, Right Angle
United Scientific SuppliesCast aluminum clamp holder for use with rods up to 19mm in diameter. For use when clamping at 90° is required. This clamp features a min to max grip range of 0-21mm and a v-grove bearing length of 55mm.
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Laboratory Jack
United Scientific SuppliesStrong, excellent quality laboratory support jack, made of aluminum and stainless steel. Vertical height to 26cm;15cm x 12cm top and base plates. Also available with removable 20cm x 20cm platform and a 45cm long support rod.
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Square Platform Laboratory Jack
United Scientific SuppliesLaboratory support jacks are constructed of chemically resistant anodized aluminum and stainless steel. The scissor jack design enables height adjustment with a simple turn of the knob. LBJK44 has a 4" x 4" platform that can be vertically adjusted fro
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Heavy Support Stands with Rods
United Scientific SuppliesThese stamped steel bases feature an added steel plate on the back which makes them about 50% heavier than regular stamped steel bases. The steel plate also facilitates a sturdier threading of the rod into the base.
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Round Bottom Flask Stand
United Scientific SuppliesMolded in Polypropylene, this flask stand gives a stair-like top view. Every step provides excellent support to the round bottom flask at every point of contact. This flask stand can hold round bottom flasks up to 10,000ml capacity. This stackable flask stand can also be autoclaved.
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Cast Iron Support Stands with Rods
United Scientific SuppliesThese support stands feature a heavy cast iron base with black enamel finish. Each base includes a removable zinc plated rod.
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Extension Clamps
United Scientific Supplies3 pronged extension clamp is 10" long and has rubber tubing covering the prongs Extention Clamp with cork covered jaws, 8" total length 3 Pronged clamp with aluminum rod, 10" long
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A-Base and Rod
United Scientific SuppliesThe A-shaped base is made of rugged cast iron for extra stability. It has 22cm long legs and features a baked on black chemical resistant finish. The rod is zinc plated steel, 61cm long and 12mm in diameter.
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Chemistry Buret Clamps
United Scientific SuppliesClamps are die casted from aluminum and feature black rubber sleeves for firm gripping of burettes. The adjustable clamps hold up to 30mm OD burettes which are held in place by the pressure created by the springs. For use with rods up to 19mm diameter.
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FUNNEL HOLDER, DOUBLE, PP, PK/6
United Scientific SuppliesSuspend two funnels simultaneously using this polypropylene holder. These corrosion-resistant holders can be used with 3" to 6" diameter funnels, and include an extra plate to accommodate 1" to 3" diameter funnels. Two tapered wedges are provided to ensure firm grip on rods measuring 1/2" or 3/8" diameter.
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Universal Clamp with Holder
United Scientific SuppliesClamp features vinyl coated three pronged jaws that open to 2.25" wide. Includes fiberglass sleeves and a clamp holder that can be rotated 360°.
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Clamp Holders
United Scientific SuppliesClamp holders for rods up to 19mm (0.75") in diameter. Available in Cast Iron or Brass.
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United Scientific™ Support Ring With Opening
United Scientific SuppliesSteel rod, zinc-plated extension support rings. Rod diameter 7 mm (0.27”) and the straight rod portion of each is 7.25” (184 mm) long. Open support rings are ideal for use with funnels, boiling flasks, and separatory funnels.
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THERMOMETER CLAMP
United Scientific SuppliesThermometer Clamp features adjustable 360° rotating jaw for suspending thermometers. The clamp attaches to rods up to 13mm (1/2") O.D.
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Swivel Clamp
United Scientific SuppliesChrome plated steel double clamp. Accepts rods up to 0.75" (19mm) in diameter. One clamp can be rotated 360° about long axis and clamped in any position.
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Support Stands with Rod and Rings Sets
United Scientific SuppliesEach set contains a stamped steel base and rod along with 2, 3, 4, or 5 cast iron rings with clamps. Sets are shipped in specially designed boxes.
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3-Prong Heavy Duty Extension Clamp
United Scientific SuppliesThese extension clamps features heavy-duty electroplated zinc alloy construction, dual prong adjustments and addtional fiberglass sleeves. Clamps have a max temperature use of 80°C. CLHD01 - 4" long extension rod is constructed of stainless steel. Prongs open to about 1.75",…
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Deluxe Support Stands
United Scientific SuppliesCast iron bases with gray enamel finish. The base is 3mm thick with a welded plate on the mounting hole. This gives the support rod 10mm of screw support, which is three times thicker than other traditional stands. The support rod includes an 80mm long rod to provide more torque when securing the…
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Lattice Lab System Components
United Scientific SuppliesComponents from Lattice Lab Sets are available individually so sets can be expanded to accommodate customized needs.
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Support Stands with Rods
United Scientific SuppliesThese support stands with rods come complete with a stamped steel base with black enamel finish and a removeable zinc plated steel rod.
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Cast Iron Tripod Stands
United Scientific SuppliesCast iron ring with black enamel finish. Detachable zinc plated legs. Legs are interchangeable, features removeable rings with 3.5", 4.75", 6.5" Ring O.D., 9" Height.
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Screw Compressor Tubing Clamps
United Scientific SuppliesScrew Compressor Clamps are made fo steel wire and nickel plated. Opens to either 3/4" or 1" and is available as a “closed” or “open” type.
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Lincoln-Type Burette Clamp
United Scientific SuppliesThis sinc plated stamped steel burette clamp has a steel thumbscrew and can be used with rods up to 3/4" in diameter. The distance between the two burettes is 7.25"
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Tall Form Quartz Glass Crucibles
United Scientific SuppliesTall form clear quartz glass crucibles are ideal for applications that require ashing of samples. Quartz material offers low expansion, dimensional stability, and thermal shock resistance. Can withstand a continuous operating temperature of 1050°C (1922°F). Lids are also manufactured from quartz…
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3-Prong Extension Clamps
United Scientific SuppliesThis line of 3-prong extenstion clamps are constructed of pressure die casted zinc alloy and are chrome plated. Clamps open to about 3", have a recommended maximum grip size of about 2.25", and feature double keyed spring-type adjustment screws. Available with an extension rod 8.25"…
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Two-Way (High/Low) Burner Stand
United Scientific SuppliesThis stand is ideal for use with alcohol burners. The base is made from 3/16" stainless steel rod with a plated steel mesh top. The stand can be used in either high (5") or low (4") position.
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Hook Collar Clamps
United Scientific SuppliesHook Collar clamps are ideal for suspending pulleys, balances, etc from support rods or cross members. Available for rods up to 0.5" or 0.75".