Widefield Microscopy (4 systems)

Axiocam Histo (Tel. 95 583)

Capabilities

This microscope is dedicated for imaging non fluorescently-labelled samples such as:

  • fixed cell culture
  • fixed isolated cells
  • thin tissue sections (inclusion)
Axio-Histo-small.jpg

Detailed specifications

Microscope

  • Zeiss Axioskop 2 plus
  • Halogen light source for widefield visualization

Objectives

  • EC Plan-Neofluar 1x/0.025 
  • Plan-Neofluar   2.5x/0.075
  • Plan-Neofluar   5x/0.15
  • Plan-NeoFluar 10x/0.30 Ph1
  • Plan-Neofluar 20x/0.50 Ph2
  • Plan-Neofluar 40x/0.75 Ph2
Objective Micron/ pixel value
1x 6.390
2.5x 2.577
5x 1.347
10x 0.673
20x 0.329
40x 0.166
63x 0.106
100x 0.067
10x en 2600x2060 0.337
10x en 3900x3090 0.224

Mounted filter cubes

  • UV excitation DAPI, Hoechst 33258, ...
    BP 365/12, FT 395, LP 397
  • BLUE excitation FITC, GFP, YFP, CFP,...
    BP 450-490, FT 510, BP 515-565
  • GREEN excitation TRITC, Texas-Red, DsRed1,...
    BP 546/12, FT 580, LP 590

Sources of Illumination

  • Light illumination is through a 12V halogen lamp 100W
  • Condenser 0.9 for small objectif 1x   2.5x
  • Condenser 0.9s with H, Ph1, Ph2, Ph3 and D
  • UV illumination is through a high pressure mercury lamp HBO 50W.

Detector

Axiocam Color HRc (Zeiss)

Characteristics:

Effective pixels : 1300x1030, 8 and 12 bit/pixel
Color obtained by color mask
Pixel size: 6.7 µm
Binning 2x,3x,4x,5x
Electronic shutter (1ms to 40 s)
Images are recorder on a PC computer (Windows XP)

Computer

  • Windows XP
  • AxioVision 4.8.1.0