Blood Count

Walk-In Lab offers many blood count tests used to check for disorders as anemia, infection, thalassemias, hemoglobin variants and many other diseases including Reticulocyte Count, White Blood Cells (WBC), and Complete Blood Count (CBC) with Differential and Platelets Blood Test. Thank you for browsing our selection of Blood Count blood tests. Shop additional Blood Disorder Tests confidentially and order online without insurance or a doctor's note.

Choose One Lab: LABCORP (LC) or QUEST (QD) or ALL

Walk-In Lab is contracted with LabCorp (LC) and Quest Diagnostics (QD) for routine lab testing. Please choose LC or QD to complete your order. If you prefer to receive a kit by mail for specimen collection, please see our Home Test Kits. LC and QD tests must be ordered separately.

LabCorp: Online lab testing is prohibited in MA, MD, NY, NJ and RI.

Quest Diagnostics: Online lab testing is prohibited in AZ, NY, NJ and RI.

Sort By Direction

Complete Blood Count (CBC) with Differential and Pla...

A CBC Test with Differential and Platelets is a broad screening test to check for such disorders as anemia, infection, and many other diseases.

More Info
Reticulocyte Count Blood Test

A Reticulocyte Count Blood Test is used to evaluate erythropoietic activity which is increased in acute and chronic hemorrhage, and hemolytic anemias; evaluate erythropoietic response to antianemic therapy.

More Info
Cardiolipin Antibodies Blood Test, IgA, IgG, and IgM

The cardiolipin antibodies blood test, IgA, IgG, and IgM is used to help investigate inappropriate blood clot formation, to help determine the cause of recurrent miscarriage, or as part of an evaluation for antiphospholipid syndrome or sometimes other autoimmune diseases.

More Info
Eosinophil (EOS) Count Blood Test

The eosinophils (EOS) count blood test checks the number of white blood cells called eosinophils in the blood.

More Info
Porphyrins Plasma Test, Fractionated

A Porphyrins Plasma Test, Fractionated is useful in the diagnosis certain types of porphyria.

More Info
Factor II (Prothrombin), DNA Analysis Blood Test

This Factor II, DNA Analysis Blood Testis used in the detection of mutation in the factor II (prothrombin) gene (OMIM 176930) causing an increased risk of thrombosis.

More Info