NIGHTSEA Stereo Microscope Fluorescence Adapter (continued)


Add-On Light and Filter Sets


Each add-on excitation/ emission set consists of:


• Light Head • Barrier Filter • Viewing Shield • Padded Storage Box


Ultraviolet


The NIGHTSEA Stereo Microscope Fluorescence Adapter in Action...


...at the National Xenopus Resource (NXR) at the Marine Biological Laboratory in Woods Hole, MA — special thanks to NXR Director and Bell Center Scientist Dr Marko Horb and his postdoctoral scientist Dr Matthew Salanga. The fluorescence adapter system worked great for visualizing all of the fluorescence, both injected and transgenic, in the specimens. The pictures below show both positive- and negative-expressing Stage 46 X. laevis under white light, Royal Blue excitation (green fluorescence), and Green excitation (red fluorescence).


Cat. No.


SFA-LFS-UV Violet


Description Add-On Light and Filter Set, Ultraviolet


Qty. each


Cat. No.


SFA-LFS-VI Royal Blue


Description Add-On Light and Filter Set, Violet


Qty. each


Cat. No.


SFA-LFS-RB Green-Only


Description Add-On Light and Filter Set, Royal Blue


Qty. each


In addition to seeing the fluorescence through the eyepieces, you could easily distinguish presence/absence and relative strength of expression just by looking through the filter shield.


Cat. No. Description


SFA-LFS-RB-GO Add-On Light and Filter Set, Green-Only Cyan


Qty. each


Cat. No.


SFA-LFS-CY Green


Description Add-On Light and Filter Set, Cyan


Qty. each


Collection of Stage 37-38 X. laevis, messenger RNA injected ubiquitous GFP and membrane RFP viewed through filter shields for green and red fluorescence.


Cat. No. SFA-LFS-GR


Description Add-On Light and Filter Set, Green


Qty. each 5


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