Produce should be washed before being eaten.
Has the quilt been washed before?
However, seed protein fractions decreased significantly when seeds were washed before the analysis.
Plate was washed before the addition of extravidin-peroxidase (Sigma-Aldrich, UK) diluted 1∶1000 in PBS and incubated for a further 1 h at room temperature.
Slides were washed before the addition of goat anti-mouse biotinylated secondary antibody (1 500, Dako, Berkshire, UK), subsequently detected during incubation for 60 min with Alexa Fluor 488 streptavidin (1 200, Invitrogen, Paisley, UK).
Plates were washed before the addition of HRP-conjugated rabbit anti-rat IgG (Sigma P216; diluted 1 1,000 in PBS containing 0.05% Tween and 1% BSA), followed by incubation for 1 hour in a humid chamber at 37°C.
Gravel does need to be washed before placing it into the aquarium.
The tray or platter that held the raw seafood also should be washed before it's used for the cooked seafood.
Then sections were washed before adding the avidin-HRP reagent (Vector).
