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For separations that demand reproducible, high-sensitivity results, use SureSTART™ 3.5 mL High Recovery Glass 13mm Screw Top Vials (Level 3) for high-performance LC-MS and GC-MS analyses.
Dependable separation performance and affordable. Use SureSTART™ Polypropylene Screw Top vials for <2 mL Samples (Level 1) for everyday LC analysis