Two Prong Clamps

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Two Prong Clamps
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  • …to securely hold laboratory glassware and apparatus. Extension arm attaches clamp head securely and offers easy positioning in the deepest fume hoods. Clamps are constructed with round extension arms, which allow the clamps to be rotated 360°. Extension arms also allow placement of apparatus at…

  • Two-prong single adjust style tightly controls distances between glassware. Clamp swivels 360° and locks securely into position. Two jaw sizes; one up to 65 mm; the other up to 80 mm. 20 cm center to center distance.

  • …near the lab-frame where no adjustment is required after set-up. Built-in holder grips rods up to 19mm (0.75") in diameter Fixed-Position Clamps have an integral holder but can be rotated after attachment to a lab-frame or other apparatus. Available in 2-prong or 3-prong. Stainless steel…

  • 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”.

  • 3-Prong Extension Clamps

    United Scientific Supplies

    …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" long, 5/16" OD, with an overall length of 12.75", or with a boss head clamp that can…

  • 3-Prong Clamps

    DWK Life Sciences (Kimble)

    Three-prong extension clamps hold objects ranging from 0.80 to 89 mm securely and safely. Two separate adjustment screws ensure even, precise pressure on glass to minimize the chance of breakage Clamp is easily adjusted to vary holding angle and distance from the stand Jaws are coated…

  • Our deluxe line of two prong burette clamps are made of pressure die casted zinc alloy and are chrome plated. Adjustable to hold up to 60mm OD burettes, these clamps feature double keyed spring type adjustments. Available with an extension rod 8 ¼" (22cm) long, 5/16" (0.8cm) OD, with an overall…

  • 4-Prong Extension Clamp

    United Scientific Supplies

    Features a 4-prong die-cast clamp attached to a chrome-plated steel rod. Jaws are lined with cork. Overall length is 8".

  • Clamp Universal 3-Prong, Coated Jaws

    GSC International, Inc.

    Both sides of the clamp have screw-type fittings that allow you to lock, release, or tighten as needed. The boss head clamp will accept rods up to 1.9cm in diameter. PRODUCT WARNINGS WARNING: This product can expose you to chemicals including BPA, nickel, and lead, which are known to…

  • …Flex clamping system is extremely versatile and features a flexible arm that can be placed in virtually any position or angle. System includes 2-prong clamp head, 3-prong clamp head, spring clamp head, flex arm in 12” (30.5 cm) or 18” (45.7 cm) length, aluminum bench clamp and utility…

  • Aldrich benchclamp clamps have a nickel-plated finish and are corrosion resistant. The clamps come with slip-on fiberglass finger covers. The Grippy Knob design has a round nut which is easy to turn making tightening the clamps around glassware fast and convenient.

  • 3 types of clamp heads Flexible arm Versatile support kit features a flex arm that can be placed in virtually any position or angle. Kit includes 12” (30.5 cm) flex arm and interchangeable 3-prong clamp, 2-prong clamp and spring clamp heads.

  • …rod up to 0.75” (1.9 cm) in diameter.  Ultra Flex clamping system is extremely versatile. Flexible arm can be placed in virtually any position or angle. System features 2-prong clamp head, 3-prong clamp head, spring clamp head, nickel-plated flex arm in 12” (30.5 cm) or 18”…

  • …arm 3 types of clamp heads Support system is designed with a stable base plate that fits easily on bench tops or in fume hoods. The system includes three interchangeable clamp heads that make it very versatile: 2-prong clamp head, 3-prong clamp head and spring clamp head. The system also…

  • DELUXE METALWARE KIT

    United Scientific Supplies

    This deluxe set includes a support stand (5” x 8”) with support rod (20”), support ring (3”), a 2-prong extension clamp with cork lined jaws and a clamp holder. The support rod includes a 3” long rod to provide more torque when securing the rod to the base plate.

  • …or Stop Watch Erlenmeyer Flasks #2 Rubber Stoppes, One Hole Glass Tubing, 3 – 4cm Graduated Cylinders, 25mL Laboratory Stands Burette Clamps or 3-prong Clamps DOT Info: UN1789, Hydrochloric acid, 8, III, Ltd Qty WARNING: This product can expose you to chemicals including Respirable crystalline…

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