United Scientific Supplies

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US$12.24
These accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish.
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US$4.62
These accurate, non-rolling hexagonal masses are made of steel, and feature a durable black oxidized finish.
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US$9.80
WHNG50B WEIGHT HANGER, 50g, BRASS Brass hanger weighs 50g. Stem length is 17cm. 
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US$13.58
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 200g.
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US$55.36
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 1000g.
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US$4.66
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 50g.
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US$2.91
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 10g.
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US$1.75
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 10g.
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US$1.46
Weights are made of brass, with nickel plated surfaces. All weights are carefully tested and calibrated. 1 weight, 5g.
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US$15.51
Iron wire gauze (24 SWG/10 Mesh) with ceramic coating at the center. Contains no asbestos.
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US$13.90
WEC028 Enameled Copper Magnet Wire 28 gauge, 4 ounce spool Enameled Copper Magnet Wire is supplied in 4-ounce spools. Item #...
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US$11.58
WEC026 Enameled Copper Magnet Wire 26 gauge, 4 ounce spool Enameled Copper Magnet Wire is supplied in 4-ounce spools. Item #...
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US$31.96
Set includes two helical springs and a length of cotton string. The long narrow spring measures 3/4" x 72" and can be extended to 5 meters. The larger spring measures 3" x 4" and can be extended many times its length without distortion. Includes an actvity guide.
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US$22.05
Set includes two helical springs. The long, narrow spring measures 3/4" x 72", and can be extended to 5 meters. The larger spring measures 3" x 4", and can be extended many times its length without distortion. Includes activity guide.
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US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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US$13.94
Plastic Insulated Copper Wire is 22 gauge, supplied in 100 foot rolls.
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US$14.55

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$32.73

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

 

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US$15.20

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$44.01

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$40.92

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$14.42

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$40.92

The WBC Series Bare Copper Wire is for general lab use and low voltage hook ups. Applications: As a fastener. For Electrodes. To connect circuits. As a source of cooper in electrochemistry experiments. 

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US$23.63
Flexible, 18 swg stranded wire cord with a stackable banana plug at one end and an alligator clip at the other end. Alligator clips has a protective vinyl sheath.
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US$3.64
Flexible, 18 swg stranded wire cord with a stackable banana plug at one end and an alligator clip at the other end. Alligator clips has a protective vinyl sheath.
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US$23.63
Flexible, 18 swg stranded wire cord with a stackable banana plug at one end and an alligator clip at the other end. Alligator clips has a protective vinyl sheath.
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US$3.64
Flexible, 18 swg stranded wire cord with a stackable banana plug at one end and an alligator clip at the other end. Alligator clips has a protective vinyl sheath.
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US$19.99
Economical Brass Vernier Caliper with 140mm Capacity. Features inside and outside jaws, full length depth gauge, friction ruler and sliding lock for gauging. Graduated in millimeters and 1/16th of an inch.
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US$20.92
Contains twelve 15 ML screw top graduated plastic tubes and a brightly colored two tiered test tube stand. Test Tube Rack with 15 ML Tubes.
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US$14.48
Good quality round test tube rack will hold 24 tubes up to 20mm in diameter. Solid hi-impact plastics construction. Rack is 145 mm in diameter and 70mm high and features a perforated bottom.
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US$6.26
Six 25mm holes. Needs assembly. These polyethylene racks will hold six test tubes, and also have six drying pins. Sides are fully open for clear viewing.
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US$5.10
Two 30mm, and four 20mm holes. Pre-assembled. These polyethylene racks will hold six test tubes, and also have six drying pins. Sides are fully open for clear viewing.
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US$191.59
These test tubes without rim are made of high quality borosilicate glass.
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US$90.04
These test tubes with rim are made of high quality borosilicate glass.
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US$66.38
These test tubes with rim are made of high quality borosilicate glass.
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US$60.01
These test tubes with rim are made of high quality borosilicate glass.
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US$199.29
These test tubes with rim are made of high quality borosilicate glass.
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US$147.37
These test tubes with rim are made of high quality borosilicate glass.
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US$90.95
These test tubes with rim are made of high quality borosilicate glass.
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US$106.42
These test tubes with rim are made of high quality borosilicate glass.
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US$93.68
These test tubes with rim are made of high quality borosilicate glass.
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US$69.11
These test tubes with rim are made of high quality borosilicate glass.
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US$62.74
These test tubes with rim are made of high quality borosilicate glass.
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US$50.00
These test tubes with rim are made of high quality borosilicate glass.
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US$38.17
These test tubes with rim are made of high quality borosilicate glass.
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US$31.80
These test tubes with rim are made of high quality borosilicate glass.
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US$69.95 US$31.80
These test tubes with rim are made of high quality borosilicate glass.
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US$17.36
Heavy cast-iron triangular bases, with black enamel finish, with zinc plated steel rods.
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US$13.03
Cast Iron ring with black enamel finish. Detachable zinc plated legs. Legs are interchangeable.
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US$18.62
Tripod magnifier, 10X magnification. Brass.
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US$7.20

These nickel plated  pins feature a "T" head which allows for a firm grip, making them easier to insert and extract. Approximate weight per package: 2 Oz. T Pin, 2", PK/100.

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US$3.63
These Glass thermometers mounted on an aluminum back are great for students. Thermometers are filled with approximately 3 grams of Toluene mixed with red color.
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US$3.46
These student grade partial immersion thermometers are etched in 1° increments. Each thermometer comes complete with an anti-roll triangle and is housed in a convenient re-usable plastic storage.
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US$5.89
These student grade partial immersion thermometers are etched in 1° increments. Each thermometer comes complete with an anti-roll triangle and is housed in a convenient re-usable plastic storage.
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US$6.69
These are 5" long stainless steel thermometer probe with different scales. Temperatures are shown on a dial display. Includes protective sleeve with pocket clip.
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US$7.17
These are 5" long stainless steel thermometer probe with different scales. Temperatures are shown on a dial display. Includes protective sleeve with pocket clip.
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US$3.63
These Glass thermometers mounted on an aluminum back are great for students. Thermometers are filled with approximately 3 grams of Toluene mixed with red color.
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US$3.63
These Glass thermometers mounted on an aluminum back are great for students. Thermometers are filled with approximately 3 grams of Toluene mixed with red color.
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US$2.91
This is a Rubber Tuning Fork Hammer with a hard rubber head on a varnished hardwood handle.
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US$36.13
Each unit consists of a wooden resonator box, tuning fork and tuning fork mallet. The Resonator Box is 18cm x 9cm x 5cm.
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US$6.92

These Tuning Forks are made of aluminum with the frequency and scale letter stamped on each fork.

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US$6.92

These Tuning Forks are made of aluminum with the frequency and scale letter stamped on each fork.

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US$72.75
Set consists of 8 Tuning Forks in a wooden box with foam lining. Each tuning fork has a specific place in the foam lining die cut for easy storage. Each set also contains a mallet specially designed with one hard and one soft end for use with all frequencies of forks. Contains one each of frequencies of: 256, 288, 320, 341.3, 384, 426.6, 480 and 512.
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