We are happy to provide Ultra Scientific Chemistry quality controls or calibrators or standards for your consideration. As a scientist you know that the level of quality of any lab equipment helps you to determine how much time you may spend on a project as well as the level of quality of your results. Finding your most suitable model of Ultra Scientific Chemistry quality controls or calibrators or standards can be a challenging process; but with the help of our product experts here at LabPlanet you can be certain you've selected the appropriate equipment to suit your method. Our product specialists have over 15 years combined knowledge of laboratory products and solutions and are here from 7am to 5pm CST to aid you to. Are you not in the US? Working later and have a particular question? Then email us at sales@labplanet.com and we'll quickly respond with information. Perhaps you intend a purchase and need the prices and also availability; then simply call or simply email us and we can send a quotation with lead times for shipping and delivering to your city.