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Humboldt

Items Details Price
Closed Jaw Compressor ClampClosed Jaw Compressor Clamp
(C4740) 		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 long life. $3.16
Heavy-Duty Screw Compressor ClampHeavy-Duty Screw Compressor Clamp
(C4760) 		Standard Open-Jaw C-Clamp Without side post. Designed for heavy-duty applications, these clamps are manufactured from heavy, die-cast, zinc-alloy and plated for corrosion resistance. $11.40
Hook ClampHook Clamp
(C4800) 		Steel clamp hook supports suspended thermometers, drying tubes, potash bulbs, etc. Locks into any position with check-nut. Maximum distance from center of muff to hook 4¼" (108mm); minimum distance 3⅞" (98mm). $10.60
Ball Joint ClampsBall Joint Clamps
(C4816) 		Designed for use with spherical ball/socket glass joints, especially where frequent disassembly is not required. The clamps consist of two separate flat horseshoe-shaped sections with machine bolts and nuts. Clamp portions are constructed from stainless steel. $3.20
Adjustable Band ClampsAdjustable Band Clamps
(C4965) 		The Adjustable Band Clamp is designed to hold thermometers, test tubes, probes and other small hardware. The unit consists of a corrosion-resistant, stainless steel clamp that can withstand temperatures in excess of 2300°F (1260°C). Highly versatile, this 1/2" (13mm) single "V" style clamp will accept objects ranging fro... $23.00
SmallSteel Cork Borers
(C5900) 		These inexpensive steel sets are used to bore holes in corks and rubber stoppers. They consist of plated tubing with precision ground cutting edges. The smooth plastic handles are stamped with a number designation, which corresponds to the table below. A punch is included with each set. $43.40
SmallBrass Cork Borers
(C5920) 		These inexpensive brass sets are used to bore holes in corks and rubber stoppers. They consist of plated tubing with precision ground cutting edges. The smooth plastic handles are stamped with a number designation, which corresponds to the table below. A punch is included with each set. $12.00
Cork Borer SharpenerCork Borer Sharpener
(C5940) 		This handy tool is used to sharpen borers from 3/16" to 15/16" (5mm to 24mm). The solid brass cone has a hinged steel blade in a slot; mounted in a hardwood handle. $39.00
Chapman Type Filter PumpChapman Type Filter Pump
(F2844) 		Chapman Swirling-type Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube that prevents water backflow if the pressure is reduced. Plated; designed for greater air entrainment capacity. ... $18.20
Short Style Filter PumpShort Style Filter Pump
(F2845) 		Short, Swirling-type filter pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is reduced. Plated; with serrated tail and side arm. Water inlet is... $18.60
SmallStainless Steel Short Style Filter Pump
(F2846) 		Stainless steel short, swirling-type filter pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions. The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is reduced. Plated; with serrated tail and side arm... $110.00
Threaded Filter Pump CouplingThreaded Filter Pump Coupling
(F2848) 		For use with Aspirator Filter Pumps with 3/8" NPT thread. Upper end is treaded to fit ¾" faucets. Brass construction. $6.80
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