Use Thermo Scientific™ SureSTART™ Performance Level 3 Inserts with 2 mL vials when analyzing <2 mL samples to maximize the injection volume. These glass inserts have a small total volume capacity of <400 µL, with a minimum residual volume of 2 µL. When placed and sealed inside a 2 mL vial, microsamples can be used in conventional autosampler trays. These inserts are Performance Level 3, which means they are designed to protect your most valuable samples and deliver consistent, reproducible results for your most demanding analyses. They are Specification Certified to ensure physical dimensions and meet all requirements of US, EU, JPN Pharmacopeia.

Polyspring feature keeps inserts properly aligned and absorbs any shock or pressure from needles striking the insert bottom—eliminating disruptive and expensive needle damage.

Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.