FDA Medical Device Recalls (openFDA)
The Binding Site Group, Ltd.: MininephThl Human lgG4 Kit Product Code: ZK009.LR 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
- Recall number
- Z-1073-2017
- Recalling firm
- The Binding Site Group, Ltd.
- Product
- MininephThl Human lgG4 Kit Product Code: ZK009.LR 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
- Status
- Terminated
- Initiated
- 2014-09-11
- Posted
- 2017-01-23
- Terminated
- 2017-05-03
- Reason
- Customer complaints identified that samples containing extremely high IgG4 levels exhibit antigen excess and will yield spuriously low IgG4 results.
- Root cause
- Nonconforming Material/Component
- Action
- Binding Site sent an Important Information letter dated September 30, 2014, Customers were instructed to retain the notification for records and additional instructions with the firm stating they were updating the instructions for use. Customers with questions were advised to contact their Binding Site representative or technical.service@bindingsite.co.uk.
- Quantity
- not on file
- Distribution
- Worldwide Distribution - US including n FL, OH, TN, MN, NW, MI, CA. and Internationally to Canada, France, UK, Spain, Germany, Czech Republic, Belgium, Italy, Australia, Brazil, Chile, China, Costa Rica, Kuwait, New Zealand, Oman, Pakistan, Portugal, Sweded, Taiwan, and Turkey.
- Lot, serial or model codes
- All lots.
- 510(k) numbers
- ["K982100"]
- PMA numbers
- not on file
- Product code
- CFN
- Firm FEI
- 3002808340
- Firm city
- Birmingham
- Firm state
- not on file
- Firm country
- United Kingdom
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28