United Scientific Supplies

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US$6.59
The FPR Series of Circular Filtered Paper is a superior quality neutral filter paper. Package of 100 circle filter paper packed in a cardboard box. Suitable for medium filtration, very low ash content.
Delivery within 2-3 weeks
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US$9.83
The FPR Series of Circular Filtered Paper is a superior quality neutral filter paper. Package of 100 circle filter paper packed in a cardboard box. Suitable for medium filtration, very low ash content.
Delivery within 2-3 weeks
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US$12.52
The FPR Series of Circular Filtered Paper is a superior quality neutral filter paper. Package of 100 circle filter paper packed in a cardboard box. Suitable for medium filtration, very low ash content.
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US$4.30
FSCP01-PK/10 Fahnestock Clips, pk/10 Supplied as a package of 10.
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US$11.65
Set includes 1 each of 1, 5, 10, 50, 100, and 500 mg weights, and 2 each of 2, 20, and 200 mg weights. Also includes rectangular plastic box with rider and forceps.
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US$27.25
It is an ideal way to demonstrate the transformation of energy between the mechanical and electrical forms in either direction. The unit produces a terminal voltage of 6.3V and a maximum current output of 0.2A. The generator is supplies with two 15" leads.
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US$22.82
Used for hardness testing of rocks and minerals, these 1/4" thick glass plates comes in packs of 10.
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US$9.21

These plates are made of clear glass, 2mm thick, with fine polished edges.

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US$6.78
These are glass stir rods that can be used to stir liquids in flasks or beakers. You can also use a stirring rod to help pour liquids without spilling.
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US$7.50
These are glass stir rods that can be used to stir liquids in flasks or beakers. You can also use a stirring rod to help pour liquids without spilling.
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US$45.48
HEA001-P Replacement Platinum Electrodes, Pair The Replacement Platinum Electrodes are for the Hoffman Electrolysis Apparatus (HEA001)...
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US$6.99
For suspending pulleys, balances, etc. from support rods, or cross members.
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US$32.82
This Hooke's Law Apparatus quantitatively shows the principles related to Hooke's Law. Includes a 14 metal rod that mounts on a 4-1/2 diameter base. Scale in centimeters and inches can be easily adjusted along the rod. The plated steel weight holder and spring are attached to an adjustable collar with crossbar.
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US$90.64
Contents: (1)Beaker Tong. (1)Burette Clamp. (1)Burner Tripod. (1)Clamp, Pinchcock. (1)Clamp Holder, Right Angle. (1)Clay Pipe Triangle. (1)Crucible Tong. (1)Ring Support with Clamp, 4”. (1)Ring Stand (5" x 8" base). (1)Test Tube Rack, holds 6 tubes. (1)Test Tube Tong. (1)Wire Gauze, 5x5".
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US$99.61
Contents: (2)Dropping Bottle, 30 ml, Barnes. (6)Dropping Pipettes, Plastic. (1)Beaker, Glass, 50 ml. (1)Beaker, Glass, 100 ml. (1)Beaker, Glass, 250 ml. (1)Evaporating Dish, Porcelain,70 mm dia. (6)Stirring Rods, Glass, 8”. (1)Erlenmeyer Flask, Glass, 125 ml. (1)Erlenmeyer Flask, Glass, 250 ml. (6)Test Tubes, Glass, 18 x 150 mm. (1)Cylinder, Plastic (PP), 10 ml. (1)Cylinder, Plastic (PP), 50 ml. (1)Cylinder, Plastic (PP), 100 ml. (1)Forceps, stainless, 5” long. (1)Crucible tongs, steel, 9” long. (1)Funnel, Glass, long stem, 90mm dia. (1)Funnel, Plastic, 75 mm dia. (1)Test Tube Clamp, brass, with finger grips. (1)Wire Gauze, 5” x 5”, with ceramic center. (1)Crucible, Porcelain, 25 ml with lid. (1)Watch Glass, 75 mm dia. (1)Plastic Scoop. (1)Spatula, stainless, 3” long blade with wooden handle. (3)Rubber Stoppers, solid. (3)Rubber Stoppers, one-hole. (3)Rubber Stoppers, two-hole.

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US$9.58
Hydrometers for determining the specific gravity of liquids.  Two specific gravity ranges available.  Each unit is housed in a re-usable storage tube.  We also carry hydrometer cylinders.
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