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Alba by Quotient

Quality blood bank reagents, excellent value.

Quality products, exceptional technical support from experienced blood bankers, friendly customer service, and more. Quotient’s satisfied customers know what a difference using the right products at the right price can mean for their lab.


Experience. Expertise. Value.

These are just some of the qualities that set us apart from the competition. You can have peace of mind using our products, which have been time-tested for more than 30 years.

Red Blood Cells

Robust antigen profiles. More volume.

Quotient offers a full range of reagent red blood cell products on standing order to keep your lab running efficiently. Our panels offer consistently robust antigen profiles and have more volume than others on the market.

Anti-Human Globulin

Anti-human globulin reagents that you can trust. All commonly used Anti-Human Globulin reagents are available:  Polyspecific, Anti-IgG, and Anti-C3d.  Additional colors coming soon.

Enhancement Media

Affordable options for your lab.

Regardless of your preference, Quotient offers a full range of enhancement solutions.

Rare Antisera

Quotient offers a wide range of antisera at affordable prices.

Specialty Kits

Unique solutions for blood banks.

Quotient offers several unique solutions to address challenges common to laboratories.

Safety Data Sheets

All Alba by Quotient Reagents