United Scientific Supplies

US$11.87

These Slide Storage Boxes are sturdy two-piece molded plastic boxes. The bottom section has slide numbers engraved for easy reference, and the inside of the lid carries a numbered slide index.

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US$50.32
This is replacement diffraction gratings panel used in the SPECT01 Spectrometer.
Delivery within 2-3 weeks
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US$11.72
These right angle refraction prism are made of polished flint glass or acrylic.   Order# Description Size  PFG050  Right...
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US$100.72
These are flexible and strong rubber tubing available in 10" and 50".   Order# Description Bore/Thickness  RT4812-10  10'...
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US$32.03
These are flexible and strong rubber tubing available in 10" and 50".   Order# Description Bore/Thickness  RT4812-10  10'...
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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$5.39
These Pendulum Balls are used in pendulum apparatus for displaying collision forces, motion and mass impact between each ball in demonstrations.
Delivery within 2-3 weeks
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US$34.92
These mini pipettes include a two step plunger that facilitates super blow-out from the tip (last drop dispensing), resulting in very high accuracy and precision. This allows the "Li'lpet" to be used for reverse pipetting and repetitive pipetting. The tip cone of "Li'lpet" (5ul, 10ul, 20ul) is designed to accept both regular 200ul tips or ultra micro 20ul tips.
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US$63.76
These are pipette replacement tips for United pipettes.
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US$1.57

These Plane Spherical Mirrors are made of optically true glass with scratch resistant copper back silvering.

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US$4.55
These are Acrylic Mirror Strips are about 3mm thick. The Glass Mirror strips are made from plate glass about 2mm thick with a highly silvered back.
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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$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$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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