Idexx SNAP 4Dx Plus - SNAP Foal IgG Test; Test Procedure

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SNAP
®
Foal IgG Test
Test procedure*
*Before beginning any test, refer to the package insert for complete instructions.
†Anticoagulated whole blood (e.g., EDTA, heparin), serum, or plasma sample.
Test foals for immunoglobulin G (IgG) levels.
1. Dilute sample.
†
Mix thoroughly
and dispose of
the first 5–10
drops from the
bottle.
2. Apply 1 drop of sample
over sample spot.
3. Pour the
entire bottle of
conjugate into
the sample well.
5. Read the result at
7 minutes.
4. When color first appears
in the activation circle,
press firmly to activate.
You will hear a distinct
“snap.”
Activation
circle
7
min
8°C
2°C
Sample spot
400 mg/dL
calibrator spot
Sample spot
800 mg/dL
calibrator spot
Whole blood
†
,
serum, or
plasma sample
For more information or to order this test, visit idexx.com/foal.
≤400 mg/dL IgG
Color intensity of sample spot is lighter than
or equal to the 400 mg/dL calibrator spot.
400–800 mg/dL IgG
Color intensity of sample spot is darker than
the 400 mg/dL calibrator spot but lighter than
or equal to the 800 mg/dL calibrator spot.
>800 mg/dL IgG
Color intensity of sample spot is darker than
the 800 mg/dL spot.