Advice on Cell Sorter

From: Ress, S, Stan, Dr (sress@uctgsh1.uct.ac.za)
Date: Thu Aug 19 1999 - 14:51:15 EST


Advice would be greatly valued from those with experience in 
cell sorting, with regards to setting up a core, central facility. It 
is clear that a dedicated operator is essential, together with high 
speed sorting capability, or else the instrument will not be used. 
This of course can get quite costly. The sorter will likely be used 
by multiple departments for both experimental animal research, and 
applied clinical research including hematology and infectious 
diseases, cancer and molecular biology. The FACS Vantage Dual Laser 
bench sorter would be under consideration, but please note that I am 
not looking for pros and cons of different company products, but 
rather for general advice. Please could I have input on the following 
points:

1. Minimum basic configuration vs optional extras.
    Foe example, is it essential to have Argon lasers, Fl-4 Detector, 
Turbo sorter at the outset, for robust output, or can these be later 
additions (budget permitting)?  

2. What protective measures are necessary for working with infectious 
material such as mycobacteria and HIV, in animal and human tissue. 
Are there protective covers available that need to be installed? Are 
there operator guidelines published (I seem to recall something from 
cytometry the past year)?

3. Any references to recent review articles on sorting and its 
applications in biology, including molecular biology (gene 
applications), would be valuable.

4. Maintence contracts and insurance of lasers.

I know this type of question has been posted before but there were 
few replies that I could find, as the requests were usually for 
direct replies off the list. I am happy to repect confidentiality in 
the latter case, but imagine the topic would also be of general 
interest, and as technology advances, needs to be aired periodically.

I would be grateful for any advice.

Thanks.

Stan.



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