Why this difference?

[Gary Lum]

When using manual tests always follow the exact method described in either
the original description if you cooked the stuff yourself or the product
insert if you bought the whole product.

In routine diagnostic bacteriology I have never believed in differentiating
between so called fast or normal oxidase reaction and so called slow oxidase
reaction.  If you have freshly made reagent an there is no colour change
within 10 seconds the result is negative.

Gary


--
***************************************
Signature file-Click Below
http://www.ozemail.com.au/~glum/sig.htm
http://www.ozemail.com.au/~glum/
***************************************