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INTRINSIC FACTOR BLOCKING ANTIBODIES
Number 430
CPT Code 86340
Alias INTRINSIC FACTOR AB
Specimen Container SST
Specimen Type Serum
Turn Around Time 
Days Performed 
Reference Range 0.0−1.1 AU/mL
Alternate Specimen 
Volume 2 mL Serum
Stability Ambient 14 Days
Stability Refrigerated 14 Days
Stability Frozen 14 Days
Patient Preparation 

No specimen should be collected from a patient currently undergoing B12 therapy less than one week after the lst B12 injection.

Methodology 

Immunochemiluminometric assay (ICMA)

Limitations 
Rejection Criteria 
Additional Instructions 
Performing Laboratory Reference Laboratory
TagsIFBA, INTRINSIC FACTOR ANTIBODY

Covid-19/Influenza Combination Test

We are pleased to share with you that Primex is now offering the Combo test for COVID-19 and Flu. We are also now separately offering the Influenza A&B NAAT test.

The Los Angeles County Public Health Department states the following, People with flu may have a range of symptoms which are identical to symptoms of COVID-19, including fever, cough, sore throat, runny/stuffy nose, muscle body aches, headache, fatigue, vomiting and diarrhea. So offering this combo test could provide important medical care information to the ordering provider and to the patient.

Primex leadership is pleased to offer this service enhancement to our current and prospective clients.

Click here for more information

 

Covid-19/Influenza Combination Test

We are pleased to share with you that Primex is now offering the Combo test for COVID-19 and Flu. We are also now separately offering the Influenza A&B NAAT test.
The Los Angeles County Public Health Department states the following, People with flu may have a range of symptoms which are identical to symptoms of COVID-19, including fever, cough, sore throat, runny/stuffy nose, muscle body aches, headache, fatigue, vomiting and diarrhea. So offering this combo test could provide important medical care information to the ordering provider and to the patient.
Primex leadership is pleased to offer this service enhancement to our current and prospective clients.
Click here for more information