Science

US$299.39
Provides Safe and Reliable Operation for 10" Spectrum Tubes. The unique design supplies a voltage that prolongs the life of the spectrum tubes. Specially designed sockets eliminate electrical shock hazards. The unit operates at 120V @ 60Hz. Output Voltage 5000V w/o Spectrum Tube; 1000V @ 10mA w/ Spectrum Tube. Operating Temperature 10°C to 50°C
Delivery within 2-3 weeks
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US$181.93

These are variable volume micropipette with autoclavable tipcones and built-in tip ejectors. They work on a click stop digital system, are easy to calibrate and maintain, and easy to disassemble for autoclaving. A calibration certificate is provided with each pipette.

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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$48.64
These quality student transmission gratings are protected by two glass plates, 60mm x 45 mm. Viewing area measures approximately 45mm x 30mm. These transmission gratings are for detailed quantitative spectral analysis.
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US$15.76
These quality student transmission gratings are protected by two glass plates, 60mm x 45 mm. Viewing area measures approximately 45mm x 30mm. These transmission gratings are for detailed quantitative spectral analysis.
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US$147.37
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$191.59
These test tubes without rim are made of high quality borosilicate glass.
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US$8.14

These are high quality Short Stemmed Funnels made of Borosilicate Glass.

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US$7.23

These are high quality Short Stemmed Funnels made of Borosilicate Glass.

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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$9.17

These are blue solid rubber stoppers are made of excellent grade rubber and sold in one pound bags.

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US$2.31
The 7-2008-2 is a replacement carbon disc for the Spark Timer Accelerator appartus.    Order#  Description...
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US$53.64
This is replacement diffraction gratings panel used in the SPECT01 Spectrometer.
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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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