We're very pleased to provide Chemglass Capillary tube assemblies for your application. As a scientist you understand that the high quality of one's research equipment helps you to determine how much time you may spend on a project and the level of quality of the final results. Finding your most appropriate model of Chemglass Capillary tube assemblies can be a challenging process; yet with the aid of our product experts at LabPlanet you may be assured you've chosen the proper equipment to suit your process. Our product consultants have more than 15 years combined expertise in lab products and they are here from 7am to 5pm CST to help you. Are you actually not in the USA? Working late at night and have an important question? Then email us at firstname.lastname@example.org and we'll quickly email you with help. Perhaps you intend a purchase and require prices and availability; then simply phone or alternatively email us and we will be able to send a quotation with lead times for delivering to your specific location.