Tag: test strip

A nurse wearing latex gloves holds a covid-19 antigen test on black background

A nurse wearing latex gloves holds a covid-19 antigen test on black background 74 6 0

Blood Drop on Fingertip after puncture with Self-Test needle

Blood Drop on Fingertip after puncture with Self-Test needle 74 7 0

Magnifying glass over test kits for viral disease COVID-19

Magnifying glass over test kits for viral disease COVID-19 71 6 0 5.0

Determination of ph using litmus paper

Determination of ph using litmus paper 39 16 0