Class II — Potential Health Hazard

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

pH 7.0 Buffer Solution Pint and Quart Bottles Recalled by Mesa Laboratories, Inc. Due to Mesa Laboratories, Inc. is recalling certain lots of...

Date: September 13, 2013
Company: Mesa 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 Mesa Laboratories, Inc. directly.

Affected Products

pH 7.0 Buffer Solution Pint and Quart Bottles, Part Number 02.0030 for Pints and 02.0031 for Quarts. Packaged in Plastic Bottles. Can be sold individually or in cartons with 6 bottles per box (for quart bottles only). Used in the hemodialysis setting to calibrate pH meters.

Quantity: 58,466 bottles

Why Was This Recalled?

Mesa Laboratories, Inc. is recalling certain lots of pH 7.0 Buffer Solution due to mold growth.

Where Was This Sold?

This product was distributed nationwide across all 50 states.

Affected (51 states)Not affected

About Mesa Laboratories, Inc.

Mesa Laboratories, Inc. has 2 total recalls tracked by RecallDetector.

Related Recalls

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