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Regulates flow through tubing from fully open to closed.
Fisherbrand™ Test Tube Clamps are constructed of heavy spring, nickeled, brass wire
Precise height adjustment with the turn of a knob.
Handle beakers from 50 to 1500mL capacity
Fisherbrand™ Crucible Tongs are made from ASTM Standard (899-94) Series 400 Stainless Steel.
Designed to handle hot, cold, corrosive, or sticky materials without scratching or damaging container exteriors.
Shank of extension ring clamps to support rods with clamp holder
Two rod holders with center swivel capacity allow tilting of clamps at any angle in parallel planes.
For holding glass tubes and thermometers 114mm (4.49 in. ) from support rod.
For holding glass tubing, thermometers and thermocouples up to 178mm (7 in. ) from support rod.
Unique flexible arms that are extremely versatile and can be placed in virtually any position or angle.
Corrosion resistant hard aluminum rods for smooth fit with lab frames.
Heavy-duty rods with maximum strength and durability.
Fisherbrand Crucible Tongs with Platinum Shoes are used for very high-temperature work
For use with round bottom flasks up to 10,000 mL. Ribbed to hold flasks securely in place.