Light Sources

Light is electromagnetic radiation, particularly radiation of a wavelength that is visible to the human eye (about 400-700 nm), or perhaps 380-750 nm. In physics, the term light sometimes refers to electromagnetic radiation of any wavelength, whether visible or not. Three primary properties of light are:

  • Intensity
  • Frequency or wavelength
  • Polarization

Light, which exists in tiny "packets" called photons, exhibits properties of both waves and particles. This property is referred to as the wave-particle duality. The study of light, known as optics, is an important research area in modern physics.

Davies, H. (n.d.). Light sources. EBME. https://www.ebme.co.uk/articles/clinical-engineering/light-sources.

https://www.ebme.co.uk/articles/clinical-engineering/light-sources

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Arctiko ULUF 15- ULTRA LOW FREEZER USED
Deal
Translation missing: en.products.product.regular_price $ 5,950.00 $ 3,975.00 On Sale

0.3 cu.FT Ultra Low Benchtop/Undercounter Freezer

The ULUF 15 will add a new dimension to your laboratory. The freezer can be used as either a benchtop or undercounter model. The compact space-saving design and low noise level makes it a perfect storage solution for your laboratory. The ULUF -86°C series is produced with the true and original single compressor technology.

 

Description

  • Single compressor technology
  •  Low energy consumption
  • Low noise level
  • Low heat dissipation
  • Insulated inner doors
  • Heated door frame
  • 100% HCFC/CFC free
  • Porthole for external temperature probes
  • Filterless construction

 

Specs

Item code US-DAI 1390
Temperature range (°C) -40 / -86
Temperature range (F) -40 / -123
Max. ambient temperature (°C) 25
Max. ambient temperature (F) 77
Capacity (L) 7
Capacity (cu.FT) 0.3
Exterior dimensions WxDxH (mm) 400x630x665
Exterior dimensions WxDxH (inches) 15.75 x 24.80 x 26.18
Interior dimensions WxDxH (mm) 150x143x310
Interior dimensions WxDxH (inches) 5.91 x 5.63 x 12.20
Weight (KG) 63
Weight (lb) 139
Insulation (mm) 120
Insulation (inches) 4.7
Translation missing: en.products.product.regular_price $ 5,950.00 $ 3,975.00 On Sale

0.3 cu.FT Ultra Low Benchtop/Undercounter Freezer

The ULUF 15 will add a new dimension to your laboratory. The freezer can be used as either a benchtop or undercounter model. The compact space-saving design and low noise level makes it a perfect storage solution for your laboratory. The ULUF -86°C series is produced with the true and original single compressor technology.

 

Description

  • Single compressor technology
  •  Low energy consumption
  • Low noise level
  • Low heat dissipation
  • Insulated inner doors
  • Heated door frame
  • 100% HCFC/CFC free
  • Porthole for external temperature probes
  • Filterless construction

 

Specs

Item code US-DAI 1390
Temperature range (°C) -40 / -86
Temperature range (F) -40 / -123
Max. ambient temperature (°C) 25
Max. ambient temperature (F) 77
Capacity (L) 7
Capacity (cu.FT) 0.3
Exterior dimensions WxDxH (mm) 400x630x665
Exterior dimensions WxDxH (inches) 15.75 x 24.80 x 26.18
Interior dimensions WxDxH (mm) 150x143x310
Interior dimensions WxDxH (inches) 5.91 x 5.63 x 12.20
Weight (KG) 63
Weight (lb) 139
Insulation (mm) 120
Insulation (inches) 4.7
Karl Storz Endoscope Xenon 175 Watt Light Source 201320-20
Deal
Translation missing: en.products.product.regular_price $ 800.00 $ 720.00 On Sale

Karl Storz  ENDOSCOPE Xenon 175 Watt Light Source 201320-20 This item is USED and in good cosmetic condition. It displays signs of wear, such as minor to moderate scratches or scuffs. Item can POWER UP, No further testing can be done

  • Item as pictured
  • Item as pictured- Nothing Else Included
Translation missing: en.products.product.regular_price $ 800.00 $ 720.00 On Sale

Karl Storz  ENDOSCOPE Xenon 175 Watt Light Source 201320-20 This item is USED and in good cosmetic condition. It displays signs of wear, such as minor to moderate scratches or scuffs. Item can POWER UP, No further testing can be done

  • Item as pictured
  • Item as pictured- Nothing Else Included

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