pbs has definitions from the field of chemistry
1
[ noun ] (chemistry) a solution containing a phosphate buffer

Used in print

(A. N. Nagaraj and L. M. Black, "Localization of...)

( 4 ) The conjugates were passed_through a diethylaminoethyl ( DEAE - ) cellulose column equilibrated with neutral phosphate buffer ( PBS ) containing * * f potassium phosphate and * * f .

Sections were then washed with PBS for 15 - 30_minutes .

After blotting_out most of the saline around the sections , a drop of * * f was layered over each of the sections , allowed to react for 30_minutes , and then washed with PBS for 15 - 30_minutes .

After blotting_out most of the liquid around the sections , the latter were mounted in buffered glycerine ( 7 parts glycerine to 3 parts of PBS ) .

The sections were then washed with PBS for 15 - 30_minutes and mounted in buffered glycerine .

Related terms

buffer_solution

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