United Scientific Supplies

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US$90.95
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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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$90.04
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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US$89.18

The PSC001 is a superior version of the classic device for investigating electromagnetic induction, using primary and seocondary coils.

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US$78.79
Made from Polymethylpentene, these crystal clear, autoclavable cylinders feature excellent chemical resistance. Permanent graduations are molded in. Pentagon bases provide added stability. Chemically non-absorbent and cleaner than glass. No wetting. No meniscus. Manufactured per ISO standard 6706-1984(E).
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US$73.84

These flat bottom boiling flasks are made of borosilicate glass and are designed to give the best combination of thermal shock resistance, physical strength and resistance to chemical attack.

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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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US$69.11
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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US$66.38
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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US$63.76
These are pipette replacement tips for United pipettes.
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US$62.74
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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US$60.01
These test tubes with rim are made of high quality borosilicate glass.
Delivery within 2-3 weeks
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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$55.36
Platinum electrodes are attached to insulated connecting rods which are attached to binding posts mounted on a nonconducting support. The support rests across the top of a battery jar (not included) and has two clips that each hold an inverted test tube. The unit operates on a user-supplied 6V battery or 10V DC power supply.
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US$53.34
These Wash Bottles are made of translucent and unbreakable polyethylene. They contain a built-in delivery tube making it a one piece wash bottle. These bottles are graduated on the outer surface to reflect an approximate volume of solution filled or dispensed.
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US$52.00
These beakers are made from Type I low-expansion borosilicate glass. Beakers feature heavy and uniform wall thickness; spouts designed for easy pouring, and beaded tops.
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