Nikon Spinning-Disk Confocal Microscope with TIRF module

Nikon Spinning Disk Microscope

Overview

  • Good widefield camera with LED illuminator
  • Variable angle TIRF exication arm
  • Spinning disk confocal with small field-of-view for live-cell imaging

NOTES

  • This is an older (1st gen) spinning disk confocal scanning head with a small field of view
  • The confocal unit is not intended for scanning large samples
  • COMING SOON: We will have a modern Nikon spinning disk confocal available when the Building 68 (Bio) core extension opens in Spring 2025

Specifications

  • Inverted Ti Nikon microscope
  • Nikon XYZ Motorized stage with pefect focus module for Z stability
  • Environment chamber with temperature control and CO2 enrichment
  • Agilent dual-fiber laser box can be directed either to the confocal head or TIRF illuminator
  • Nikon NIS Elements Acquisition software
  • Confocal Mode
    • McBain-Yokogawa CSU-10 (1st gen) spinning disk confocal head with fiber optic input
    • Retiga cooled interline transfer CCD camera
    • Fast-switching filter wheel
  • Widefield and TIRF Mode
    • Spectra X 7 wavelength solid state LED illuminator
    • Andor Zyla 4.2 sCMOS sensitive cooled camera (back-illuminated)
    • Motorized variable angle TIRF for adjustment of TIRF penetration depth
    • TIRF uses same excitation lasers as confocal head

Fluorescent Filters and Lasers

Name Set Std dyes Cy series Alexa Ex Em
DAPI Widefield DAPI/Hoechst/BV421     395 458
FITC Widefield FITC Cy2 AF488 470 535
TRITC Widefield TRITC/TxRed Cy3/Cy3.5 AF546/594 550 625
Cy5 Widefield APC Cy5/Cy5.5 AF647 640 675
             
405 Laser Confocal/TIRF DAPI/Hoechst/BV421     405 440
488 Laser Confocal/TIRF FITC Cy2 AF488 488 525
561 Laser Confocal/TIRF TRITC/TxRed Cy3/Cy3.5 AF546/594 561 625
640 Laser Confocal/TIRF APC Cy5/Cy5.5 AF647 640 675

Objectives

Objective OIL Corr WD mm Z DOF µm
4x/0.13   Plan Fluor PHL DL 17.20 45.04
10x/0.45   Plan Apochromat DIC L 4.00 4.16
20x/0.75   Plan Apochromat PhL DM 1.00 1.41
40x/0.95   Plan Apochromat DIC M/N2 0.14 0.78
60x/1.40 Oil Plan Apochromat Ph3 DM 0.21 0.54
100x/1.45 TIRF Oil Plan Apochromat TIRF 0.13 0.46
100x/1.49 TIRF* Oil Apochromat TIRF DIC N2 0.16 - 0.10 0.44

*Awaiting Repair