Lab supplies are used in food and chemical testing purposes. Kelley Supply offers a variety of products including testing kits, pH and acidity testing, thermometers, hydrometers, moisture testing, recorder charts, milk sample vials, and sample bags. We carry a variety of trusted lab supply brands including Capital Vial, Honeywell, Partlow, Whirl-Pak, Ecolab and more. Please call or email for more information.