Add blank to the plate Can be either double blank (DB), CS0IS+ or CS+IS0
add_blank(plate, IS = TRUE, analyte = FALSE, analytical = FALSE, group = NA)PlateObj
PlateObj object
logical. If TRUE, add IS to the well.
logical. If TRUE, add analyte to the well.
logical. If FALSE, the blank is analytical, if TRUE it is bioanalytical.
A string for bioanalytical group.