Equilibrate Before Testing

Equilibrate the test device and specimen to room temperature (15–30°C).

Prepare the Test Device

Place the test device on a dry, clean, and level surface after opening.

Mix the Extracted Specimen

Shake the specimen collection tube vigorously to ensure a homogeneous liquid suspension.

Add the Specimen

Add 2 drops of the extracted specimen into the specimen well (S) carefully.

Start the Timer

Start the timer immediately after adding the extracted specimen to the device.