United Scientific Supplies

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US$33.17
The Rectangular Glass Block has two frosted sides. Dimensions: 114mm x 63mm x 19mm.
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US$7.10
The Semi-Circular clear acrylic Refraction Cell demonstrates refraction and internal reflection in water and to measure its refractive index. The cells have uniform wall thickness to eliminate distortion. 12 cm diameter x 2.5 cm high.
Delivery within 2-3 weeks
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US$9.97
The Rectangular clear acrylic Refraction Cell demonstrates refraction and internal reflection in water and to measure its refractive index. The cells have uniform wall thickness to eliminate distortion. 6cm x 3cm x 6.2cm high.
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US$15.76
These are rectangular blocks that are ideal for refraction and internal reflection studies as well as index of refraction measurements.
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US$14.88

These are rectangular blocks that are ideal for refraction and internal reflection studies as well as index of refraction measurements.

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US$354.12
This Quiet Air Source is low noise (<58dB) and an ideal accessory for air tracks, air tables and other pneumatic equipment in a physics lab. The 250W motor produces a clean air output with a flow rate of 35 m3/hour at a 0.70kPa overpressure. Dimensions: 16" x 19" x 10".
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US$43.67
The graduation marks are in durable white enamel or amber stain, both are resistant to normal laboratory agents and repeated washing. All the pipettes are individually measured and then marked. Accuracy is ensured between any two readings, because of uniformity of bore.
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US$31.42
The graduation marks are in durable white enamel or amber stain, both are resistant to normal laboratory agents and repeated washing. All the pipettes are individually measured and then marked. Accuracy is ensured between any two readings, because of uniformity of bore.
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$14.60
For measuring weights, masses, and forces.
Delivery within 2-3 weeks
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US$14.60
For measuring weights, masses, and forces.
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US$43.60
The Mirage Apparatus consists of two specially designed parabolic mirrors positioned one above the other with the concave reflecting sides facing inwards. Light from an object placed at the center of the bottom mirror is reflected by both mirrors to form a real, three-dimensional image at the center of the top mirror.
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US$209.22

These are Pipettors device that provide for easy and precise pipetting. Pumps feature a lever for quick release, and forward or backward wheel movement. The soft elastic chuck has a threaded collar to tightly grip glass or plastic pipettes. Easy to clean.

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US$201.17
These are Pipettors device that provide for easy and precise pipetting. Pumps feature a lever for quick release, and forward or backward wheel movement. The soft elastic chuck has a threaded collar to tightly grip glass or plastic pipettes. Easy to clean.
Delivery within 2-3 weeks
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US$11.51
Mortars have pouring spout, are glazed outside only, with porcelain pestles glazed to grinding surface.
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US$5.39
These Pendulum Balls are used in pendulum apparatus for displaying collision forces, motion and mass impact between each ball in demonstrations.
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