Sentence examples for negative controls from inspiring English sources

Negative controls: Neg.

Negative controls without DNA were included.

Healthy animals served as negative controls.

No immunoreactivity was observed in negative controls.

Negative controls.

Negative controls remained negative.

Negative controls received PBS.

Each test included negative controls.

Appropriate negative controls were included.

Negative controls contained vehicle only.

Negative controls without primary antibodies were performed.