National Scientific chromatography products have been manufactured and supplied to analytical laboratories for more than 30 years. We offer more than 1500 products for chromatography, sample preparation and compound storage. A few of the innovative products we have introduced include Target DP vials, PolySpring and MicroSert inserts. In addition to sample vials, we offer precision glass syringes, laboratory filtration and micro titer plate mats and sample container systems.
Laboratory professionals look to Thermo Scientific National products (formerly National Scientific products) to meet their critical sample handling needs.
Our portfolio contains a comprehensive selection of sample handling solutions to match all of your application and autosampler requirements. The portfolio focuses on improved sample security and integrity with the Thermo Scientific™ AVCS™ 9mm closures and the Thermo Scientific™ SureStop™ 9mm screw top vial range.
Our comprehensive selection of vials and closures are the preferred choice for modern autosamplers. They fit most applications, offer improved sample security and integrity, and provide the assurance of uninterrupted productivity for every separation and analysis.