[Histonet] sizes of coverslipping glass

[Eva C Andersson]

Hi,
Have a small question about glass coverslips. Right now I am using a 
coverslip that is 24mm x 50mm.
We would however need a coverslip that is large enough to cover the 
entire clear glass part of the slide. Is there anywhere I can get a hold 
of a coverslip that is 24mm x about 55mm?
Thank you all in advance,
Eva Andersson
Georgetown University