Research Products

Our whole blood units contain approximately 500 mL of unseparated blood collected from a single donor. Each unit contains red blood cells (RBCs), white blood cells (WBCs), platelets, and plasma providing a comprehensive sample for your research needs.

Our packed red blood cell unit is approximately 200mL. Red blood cells are separated from whole blood, with plasma and platelets removed.

Expired products available upon request.

Plasma is the liquid component of blood containing water, electrolytes, proteins, and clotting factors. Our plasma products are separated from whole blood yielding a volume of approximately 300mL or by apheresis which can yield volumes of 200mL, 400mL, or 600mL.

Expired products available upon request.

For Further Manufacturing (FFM) plasma is available for use in producing therapeutic products like clotting factor concentrates, albumin, or immunoglobulins in pharmaceutical manufacturing.

Platelets are harvested from a single donor during an apheresis collection. A unit contains at least 3×1011 platelets.

Leukocytes, white blood cells, can be made either from whole blood or apheresis. We offer leukocytes from a variety of sources, listed below. Each product contains a large volume of white blood cells, including peripheral blood mononuclear cells (PBMCs), making them ideal for further isolation of various immune cell types and for biomarker discovery, immunology, cell therapy research, and more.

Products Include:

• Buffy Coats – concentrated collections of leukocytes. Our buffy coats have a volume of approximately 50mL.
• Apheresis Filters (Leukocyte Reduction System Chambers) – are used in apheresis collections to selectively remove leukocytes from blood or blood components.

We offer sample tubes of whole blood or serum collected from a single donor with EDTA/K2 anticoagulant. These vacutainer tubes are approximately 6mL in volume.

We offer various serum samples, which are approximately 1-2mL of volume. These are pour off samples from tested tubes.