Performance Level 1 Vials – for Everyday Analyses Have a single wave on the vial Are suitable for QA/QC applications using core detectors Polypropylene vials are recommended when analysing polar compounds /analytes Suitable for HPLC/UHPLC applications For use to verify compound presence and quantify using detection techniques such as UV, DAD/PDA, RI, ELSD, and Fluorescence Not recommended for use with non-polar solvents Specification Certified All Thermo Scientific SureSTART vials are dimensionally verified Inspected by automated optical and gauge inspection to ensure critical dimensions and tolerances Uniform and defect-free Lot Traceable 100% traceable through the manufacturing process Certificate of Conformance available by lot number upon request The SureSTART Performance Levels SureSTART vials, caps, inserts, septa, and kits are available in three performance levels. Now you can choose the products that best suit your analytical, performance, or budget needs. • Level 1: Everyday analysis Chromatography approved SureSTART Level 1 products are cost optimized, suitable for all instrument types, and quality tested to deliver the performance, sample security, and reproducibility you need for everyday analyses. They are an ideal solution for verifying compound presence and quantification using detection techniques such as UV, RI, and FID. • Level 2: High-throughput analysis When robustness and reproducibility are key SureSTART Level 2 vials have very low metal contents and leachables to ensure that they conform to the high standards you need to meet your regulatory requirements. The septa are conditioned to provide a very low level of chromatographic extractables. These products support routine analyses and deliver high quality data with an uninterrupted workflow. • Level 3: High performance When sensitivity is a must SureSTART Level 3 products are packed in a clean environment according to our own hygiene concept and regulations to protect against contaminating factors. The vials contain the lowest levels of extractable metals and leachables to ensure consistent, reproducible sensitivity and selectivity for the most challenging analytes. The septa are conditioned to provide the lowest level of chromatographic extractables. Choose these products for ultimate method performance and high levels of and sample security and integrity. All SureSTART vials, closures, and septa are certified to meet physical parameter specifications as part of our manufacturing process.