4..5 x 9.5 Immunodiffusion plates

[George Harding]

We lost our access to this newsgroup between August 24th and today, so
I'd like to pose the same question again:  does anyone know where we
can buy empty 4.5 x 9.5 cm immunodiffusion plates in order to make our
own assay plates ?  They were previously sold by Miles Labs, but are
not offered there any longer.  Thanks.  EKLEIN
e0klei01 at ULKYVM.LOUISVILLE.EDU