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Clamps and Supports

Stands, clamps, and supports designed to securely hold glassware, plates, and other lab equipment in place during routine procedures. Products include metal and plastic clamps, lab jacks, lifts, tubing clamps for flow control, flask rings, and more.
Clamps (1,347)
Stands and Rings (844)
Laboratory Jacks (248)
Tongs (118)
Flask Supports (96)
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316 – 330 of 2,363 results
316

Eisco™ Premium Three Finger Clamp with Dual Screw Adjustments and Boss Head Attachment
SDP SCI_ED

Choose durable lab equipment that will last for years. The Premium Three Finger Clamp with Dual Screw Adjustments and Boss Head Attachment is an industrial, rubber-coated extension lab clamp with dual screw adjustments and a swivel boss head attachment.

317

Eisco™ Triangular Tripod Stand
SDP SCI_ED

Zinc-plated cast iron top and mild steel legs.

Height (Metric) 21 cm
Description Zinc plated
Shape Triangular
For Use With (Equipment) Bunsen burners
Product Type Tripod Stand
Quantity 1
Material Zinc Plated Cast Iron (Top), Mild Steel (Legs)
Autoclavable Autoclavable
318

United Scientific™ Extension Support Ring
SDP SCI_ED

Zinc-plated steel Extension Support Ring.

Height (Metric) 8 mm
Length (Metric) 30.5 cm
Product Type Extension Support Ring
Diameter (Metric) Rod 0.8 cm
Length (English) 12 in.
Quantity 1 Ea.
Material Zinc Plated Steel
Diameter (English) Rod 0.31 in.
319

Eisco™ Safety Flask Tongs
SDP SCI_ED

Fits flasks of any shape from 100 to 2000mL.

320

United Scientific™ 3 Prong Heavy Duty Extension Clamp with Stainless Steel Rod
SDP SCI_ED

This 3 prong heavy duty extension clamp with stainless steel rod features heavy-duty electroplated zinc alloy construction and dual prong adjustments.

Type Extension Clamp
Jaw Type 3-Prong Dual Adjust
For Use With (Equipment) Support Stand and Clamp Holders
Color Silver
Quantity 1 Ea.
Material Electroplated Zinc
321

Eisco™ Three-Prong Retort Clamp
SDP SCI_ED

Equipped with long jaws.

322

Eisco™ Boss Head two sided, Painted Die Cast Alloy, up to 19mm Rods
SDP SCI_ED

This heavy duty boss head is die casted alloy. It has 2 metal adjustable metal thumb screws. It accepts rods up to 19mm in diameter. Metal thumbscrews allow for adjustment and to secure rods in to position.

323

United Scientific™ Burette Clamp, Single
SDP SCI_ED

Sturdy Clamp that can be used with virtually all support stands and lattice setups.

324

United Scientific™ Lattice Lab Replacement Parts
SDP SCI_ED

Lattice Lab Replacement Parts allow all sets to be customized or expanded.

Material Aluminum
325

Eisco™ Polypropylene Bench Top Flask Stand
SDP SCI_ED

Sturdy polypropylene bench top flask stands feature multi-leveled flask placement decks ranging from 1 in. to 6.25 in. diameter to accommodate round bottom flask up to 10 L capacity.

Height (Metric) 8 cm
Description Can hold round bottom flask up to 10 ltr capacity, stackable, and can be steam autoclaved
Length (Metric) 20 cm
For Use With (Equipment) Round bottom flasks
Product Type Round bottom flask stand
Material Polypropylene
326

Eisco™ General Use Crucible Tong
SDP SCI_ED

Crucible tongs for flasks, test tubes, dry ice and other laboratory items.

327

Eisco™ Heavy Duty Cast Iron Retort Base
SDP SCI_ED

This base meets all international standards and is manufactured of over 4 lb. of sturdy cast iron before being power coated with a chemical resistant, visually aesthetic, blue paint.

Includes Tapped hole 10 x 1.5 mm threaded rod
Description Chemical-resistant
Shape Rectangular
For Use With (Equipment) For holding and manipulating an experimental apparatus.
Product Type Retort Stand Base
Color Blue
Quantity 1
Material Cast Iron
Thread Size 10 x 1.5 mm
For Use With (Application) For science classrooms, household laboratories and basic professional laboratory setups
Autoclavable Autoclavable
Finish Powder Coated
328

Eisco™ Steel Rods
SDP SCI_ED

Choice of rods for all stand bases.

Product Type Rod
Material Steel
Thread Size 0.39 x 0.05 in.
329

Eisco™ Premium Universal Swivel Boss Head Clamp
SDP SCI_ED

Premium Universal Swivel Boss Head Clamp adjusts to any angle (dual 360 rotation) and accepts rods of up to 16 mm diameter.

330

Bel-Art™ Acetal Plastic Screw Clamp
SCI_ED

Acetal plastic screw clamp offers on/off and fine control so accurate that it replaces stopcocks in many applications.