Clamps/Supports

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Clamps/Supports

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  • Thomas No. 1177P04: 1/2" X 4" Rod Thomas No. 1177P05 : 1/2" X 12" Rod Thomas No. 1177P06 : 1/2" X 24" Rod Thomas No. 1177P07 : 1/2" X 36" Rod Thomas No. 1177P08 : 1/2" X 48" Rod Thomas No. 1177P09: 1/2" X…

  • Designed to attach to a tabletop or inverted into a recessed hole for flush mounting. Models are available with either a threaded hole completely through the center or with an unthreaded thru-hole. These die-cast units are supplied without rod. Other sizes are available on request with threaded or…

  • Plastic Joint Clips

    Bal Supply

    Standard taper keck type joint clips Color coded for easy size identification Will not corrode or scratch glassware Can withstand temperatures up to 302°F (150°C)

  • Ring Stands

    Thomas®

    Ring stand consists of enameled steel support base with zinc-plated steel rod (8835B50 series) and 8091C20 series rings of zinc-plated steel with aluminum screw clamp Ring Stands include one each 64, 89, 114 mm rings Ring Stand Listings indicate base dimensions and rod height

  • Screw Clamp Offers on/off and fine control so accurate it replaces stopcocks in many applications Can be installed without disconnecting tubing Molded of Delrin® plastic Clamp is autoclavable and resistant to acids, alkalis and organic solvents Accepts flexible tubing up to 14mm…

  • Support Stands with Rods

    United Scientific Supplies

    These support stands with rods come complete with a stamped steel base with black enamel finish and a removeable zinc plated steel rod.

  • Stainless steel Pinch clamps are for use with O-ring and ball and socket clamps All sizes except 1236D18 and 1236D20 have screw locking devices. Only screw locking clamps are recommended for O-ring joints. All clamps are made of 304 –18/8 Stainless Steel.

  • Rod End Connector (2824E29) Holds rods firmly at 90°. Use when semi-permanent installations are required. Comes with two set screws and is precision bored for close fit. S-Connector (2824E33) Clamps lab frame rods at 90° angle. Twin angled screws allow independent rod…

  • S-Connector Clamp is ideal for constructing lab-frames or other supports requiring the connection of two perpendicular rods. Clamp connects two 13 mm (0.51") rods at a 90° angle and features separate adjustment screws for each rod location. Lab Frame Foot Stainless steel…

  • Screw Compressor Clamps are used to control the flow in flexible tubing. The clamps have a machined adjustment screw to permit accurate regulation of the flow. All corners are rounded to prevent cutting of the tubing. The clamps feature brass construction that is plated for corrosion resistance and…

  • Slide Staining Rack Constructed of stainless steel, the Talboys Slide Staining Rack will resist corrosion under normal use. Adjustable to fit trays or sinks up to 533mm (21") inside.

  • Adjustable Band Clamps provide a unique and efficient clamping mechanism for objects of any shape and size. The same clamp can be used to handle a gallon container or fit snugly to hold a small thermometer, reducing the need to stock numerous clamp sizes and reducing time spent looking for the…

  • Expand your options in the laboratory Even distribution rods for maximum capacity of items Extended polypropylene base allows for extra items to be added Rigid, solid aluminum rods provide extra support for small lightweight items such as glassware as well as heavy items such as…

  • Large grip adjustment range 3-prong construction Single or dual adjust Nickel-plated zinc Designed to securely hold every type of laboratory glassware and apparatus. Long, seamless nickle-plated brass tubing attaches clamp head securely and offers easy positioning in the deepest…

  • Tall Form Quartz Glass Crucibles

    United Scientific Supplies

    Tall 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…

  • Multi-purpose UltraJaws Heavy-Duty Clamps feature an innovative closed yoke construction that minimizes contamination and corrosion of internal components. The unique design enables secure gripping and positioning with added strength and durability. Available in both single and dual prong…

  • One piece pinchcocks molded of autoclavable white polycarbonate Release by thumb pressure 2848W26 Mini Clamp is single position on-off clamp; for use with thin-wall tubing less than 3/16” o.d. 2848W30 Clamp is 15-position ratchet- type for one-hand, stepwise flow control…

  • 2 Hole Support Stands with Rods

    United Scientific Supplies

    These stamped steel bases feature 2 tapped holes for the rods. Hole at the center of the shorter side is for standard ring stand use. Hole at the center of the longer side is for titrations, specific gravity determinations, etc. Each base includes a zinc plated steel rod.

  • Heavy Duty Metal Lab Jack

    Globe Scientific

    These rugged laboratory support jacks provide stable height adjustment for various items in the lab such as flasks, beakers, water baths, and other small equipment. They are constructed of heavy duty aluminum alloy for years of trouble-free performance. The jacks are easy to clean, rust-proof,…

  • Burette Clamps

    Humboldt

    Two prong zinc-plated, stamped steel with aluminum alloy holder is adjustable by checknut to any angle Takes objects from 3/8” to 1 3/8” diameter. Fits rods up to 1/2” diameter. Length: 6 3/8”.

  • Designed to safely and conveniently secure compressed gas cylinders in an upright position. Accommodates cylinders 4-1/2" to 11" (114mm to 279mm) in diameter. The heavy-duty clamp with adjustable thumbscrews fits conveniently on any bench up to 2" (51mm) thick without marring the surface.

  • Nickel-plated steel clips. For standard taper joints. Superior chemical and temperature resistance. Temperature up to 932 degrees F.

  • Stainless steel electro-polished finish or nickel-plated zinc construction. Double Buret Clamp holds any size buret from micro to 100mL capacity. Simply compress the scissor-like mechanism, insert buret and gently release to grip. Numbers and graduation on buret remain easy to read. For height…

  • Buret Clamps

    United Scientific Supplies

    Clamps 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.

  • Sturdy Tripods featuring adjustable openings through the use of detachable rings.

  • Screw Compressor Clamps are used to control the flow in flexible tubing. The clamps have a machined adjustment screw to permit accurate regulation of the flow. All corners are rounded to prevent cutting of the tubing. The clamps feature brass construction that is plated for corrosion resistance and…

  • Anodized aluminum construction Three sizes Convenient Aluminum lab-lifts provide stable height adjustment for lab items such as flasks, baths and small equipment weighing up to 45 lbs. Aluminum lab-lifts come in three sizes: 4” x 4”, 6” x 6” and 8” x…

  • 0209X58: Tubing Holder for Beakers This polypropylene plastic clip holds flexible tubing steady and fits securely onto the edge of beakers or pitchers up to 1/4" thick. 5.1cm (2") long arm has a hole to accept tubing up to 9.5mm (3/8") O.D. Autoclavable …

  • Securely hold joints, with corrosion-free stainless steel spring wire.

  • Highly versatile, the rod height can be locked into any position by a simple thumbscrew located on the outer edge of the clamp. The clamp features a sturdy handle for tightening the unit on the edge of a table top up to 1-1/2" (38mm) thick. The plated, solid steel rod is 1/2" (13mm) in diameter by…

  • Porcelain Support Stands with Rods

    United Scientific Supplies

    Heavy porcelain bases with glazed finish to prevent chemicals from seeping into the base. Base includes rubber feet to ensure the base does not slide or damage bench surface. Hole for rod is located in the center of the base. Includes a removable aluminum support rod. Stainless steel support rod is…

  • Excellent for use in severe corrosive conditions, this stand has no exposed metal parts. The base has a smooth surface for easy cleaning. Corrosion-resistant polypropylene base Three rod positions for mounting at center or either end of base Polypropylene coated rod measures 12.5mm…

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