EquipmentLaboratoryK Systems Laminar From Holten LaminAir HV 2448 On Stand.

K systems Laminar from Holten LaminAir HV 2448 On stand.


K systems Laminar from Holten LaminAir HV 2448
On stand.

User Manual

  • UV Light
  • Stainless Steel work Surface
  • 3 Gas services inlet fittings
  • Inspection Microscope

Serial 046144

  • Dimensions:
  • Internal: D60 x W1200 x H71 cm
  • External: D72 x W1270 x H199 cm


  • Approx 2008 model, service card from 2009
  • 4618 Hours
  • Power: 3A 230V 50 Hz
  • Pre Used filter fitted

Thermo Scientific sell the new versions of the Holten Lanminar cabinet
Thermo Brochure:

The Laminar Hood is fitted with a Nikon SMZ-U Inspection Microscope, and Light Source.
Serial# 570193

In developing the SMZ-U, Nikon aimed to produce a stereo optical system that could overcome the limitations of the parallel beam path stereomicroscope, while still delivering high quality results. Higher resolution and a wider zoom range guaranteed high quality images at any magnification, while maintaining the natural shape and color of the specimen. This model, which was the most advanced stereoscopic microscope of the period, was first produced in the early 1990s.

A wide variety of accessories are available for the microscope, which allow the user to customize the instrument for different applications. One of the first ergonomically friendly microscopes, the SMZ-U had a low eye-level design feature that reduces fatigue over long hours of observation. A variable iris diaphragm, conveniently positioned on the front of the body tube, offered flexible control for depth of focus. In addition, a beam splitter is strategically positioned for attachment of a photographic system or TV camera with simultaneous viewing from each port. An aberration-free apochromat 1x objective tops off the superb objective lineup.

Objective lenses used in the SMZ-U are made of Nikon's specially patented Extra-low Dispersion (ED) glass and provide a high degree of compensation for distortion, surface irregularities, and chromatic aberrations. Nikon research scientists solved major curvature of field aberrations with the SMZ-U (a problem indigenous to stereomicroscopes) ensuring flat images at all magnification ranges. High numerical aperture objectives were capable of remarkably high resolution, even at the periphery of the image. The SMZ-U zoom produced a ratio of 10:1, covering a range of 0.75x to 7.5x, and reducing the need for frequent lens changes. Interchangeable objective lenses, offered in a magnification range of 0.5x to 2x, ensured wider magnification ranges and long working distances.

Original Hard Copy manuals for Laminar and Microscope


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The pictures you are looking at are of the K systems Laminar from Holten LaminAir HV 2448 On stand.. This is the actual item you are buying, they are not downloaded or copied from any other source.
All information given on this website is correct at the time of publication. However in the interests of technical progress, design specifications are subject to change without notice. Accordingly, data given herein should be regarded as a general guide only and does not form part of any contract. All goods are supplied in accordance with our standard terms and conditions of sale. If you need more information on using this equipment check out The Laboratory Encyclopedia.
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