Class II — Potential Health Hazard

Potential health hazard — use of or exposure to this product may cause temporary or medically reversible adverse health consequences.

Human lgG4 Subclass Liquid Reagent Kits Human lgG1& lgG2 Antisera Recalled by The Binding Site Group, Ltd. Due to Customer complaints identified that samples containing extremely high...

Date: September 11, 2014
Company: The Binding Site Group, Ltd.
Status: Terminated
Source: FDA (Device)

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Return the product to the place of purchase for a full refund. If you have questions, contact The Binding Site Group, Ltd. directly.

Affected Products

Human lgG4 Subclass Liquid Reagent Kits Human lgG1& lgG2 Antisera, lgG3 & 4 Latex reagent and lgG Antisera for use on Hitachi 911/912/917 and Hitachi Modular P Product Code LK009.H/LK001.H This kit is intended for qualifying human IgG subclasses 1,2,3 and 4 immunoglobulins in serum on the Beckman Coulter AU series. Meaurement of these immunoglobulins ais in the diagnosis of abnormal protein metabolism and the body's lack of ability to resist infectious agents

Quantity: N/A

Why Was This Recalled?

Customer complaints identified that samples containing extremely high IgG4 levels exhibit antigen excess and will yield spuriously low IgG4 results.

Where Was This Sold?

This product was distributed to 6 states: CA, FL, MI, MN, OH, TN

Affected (6 states)Not affected

About The Binding Site Group, Ltd.

The Binding Site Group, Ltd. has 28 total recalls tracked by RecallDetector.

Related Recalls

Data sourced from the FDA (Device). Last updated March 26, 2026. View original report