Class II — Potential Health Hazard

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

"Free and Total Protein S ELISA Kit" Cat. No. 5292 Recalled by Helena Laboratories, Inc. Due to Mislabeling

Date: April 4, 2017
Company: Helena Laboratories, Inc.
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 Helena Laboratories, Inc. directly.

Affected Products

"Free and Total Protein S ELISA Kit" Cat. No. 5292 For use in the quantitation of free and total Protein antigen in citrated human plasma Contains: 96 Protein S: Ag Microwells, 3 x 0.5mL ELISA Reference Plasma, 1x12 mL Protein S Conjugate Solution, 1 x 60mL Sample Diluent, 1 x 13mL Substrate, 1 x 15mL Stopping Solution, 1 x 30mL Phosphate Buffered Saline, 1 x 2mL Free Protein S Reagent FOR IN-VITRO DIAGNOSTIC USE LOT: 3-16- 5292 EXP: 2018-01-26 HELENA LABORATORIES BEAUMONT, TX Outer labeling of Substrate (brown bottle and cap): "Substrate 13 mL" FOR IN-VITRO DIAGNOSTIC USE Store at 2 to 8 C HELENA LABORATORIES Beaumont, Tx "2161421 EXP: 2018-01-26" Outer Labeling of Protein S Conjugate bottle (clear bottle and cap, red liquid): "Protein S Conjugate 12 mL" FOR IN-VITRO DIAGNOSTIC USE Store at 2 to 8 C HELENA LABORATORIES Beaumont, Tx "2161421 EXP: 2018-01-26"

Quantity: 3 kits

Why Was This Recalled?

Internal components of the Protein S ELISA Antigen Kit (Lot: 3-16-5292) were mislabeled. The Protein S Conjugate Solution is labeled as Substrate, and the Substrate is labeled as Protein S conjugate.

Where Was This Sold?

International distribution to country of: Jordan

About Helena Laboratories, Inc.

Helena Laboratories, Inc. has 5 total recalls tracked by RecallDetector.

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