Phenomenex Tabless Tube Holder accessories for SPE sorbents

Phenomenex has introduced two Tabless Tube Holder accessories for its Strata and Strata-X lines of silica-based and polymeric solid phase extraction (SPE) sorbents. These accessories hold SPE tubes in 96-well spacing to integrate with automated systems.

All Strata and Strata-X products are now available in the tabless 1 mL tube format, enabling the user to arrange multiple sorbents within the holders, adding flexibility for method development. Users can also remove and replace a single SPE tube should they make an error, which cannot be done with standard 96-well SPE plates. The tube holders are compatible with the company’s vacuum manifold as well as positive pressure systems.

Strata and Strata-X SPE sorbents simplify the method development process for fast and efficient sample preparation prior to chromatography. They remove unwanted contaminants, including phospholipids, and are offered in a number of selectivities to cover a diverse range of analytes.