Class II — Potential Health Hazard

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

Optilite Freelite Lambda Free Kit Product Code: LK018.OPT Recalled by The Binding Site Group, Ltd. Due to Batch numbers listed are reporting Lambda Free Light...

Date: July 5, 2016
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

Optilite Freelite Lambda Free Kit Product Code: LK018.OPT, LK018.OPT.A Protein testing kit.

Quantity: 809 kits

Why Was This Recalled?

Batch numbers listed are reporting Lambda Free Light Chain results >114mg/L that are on average 33% lower than other Optilite Lambda Freelite batches. Therefore users moving to this batch will see results >114mg/L giving lower results and conversely when switching to the next batch results will be seen to shift upwards.

Where Was This Sold?

This product was distributed to 7 states: AR, CA, GA, KY, NC, PA, VA

Affected (7 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