Strata-X Solid Phase Extraction
Robust, Accurate Polymeric Solid Phase Extraction (SPE) Products
Capitalize on cleanliness without sacrificing recovery with Strata-X polymeric SPE sorbents for solid phase extraction. Strata-X polymeric sorbents are available in unique selectivities that have been developed to cover a diverse spectrum of analytes and simplify the method development process for fast and efficient sample preparation.
- Tightly retain analytes
- Remove unwanted contaminants including phospholipids, proteins, and particulates for superior chromatography
- Easily cleanup large or small volumes
- Strata-XL cleans up viscous samples as well as target analytes that exceed 10 kDa
- The 96-well plate microelution Strata-X formats are ideal for concentrated extraction for small volumes
Available Formats
- 96-Well Plates
- Microelution 96-Well Plates
- 1, 3, and 6 mL Tubes
- Giga Tubes (12-150 mL Tubes)
- On-line Extraction Columns and Cartridges
Loading Matrices
Strata-X sample preparation offers a versatile and comprehensive solution for a wide array of matrices across various scientific and analytical domains. Its adaptable design and efficient sorbent technology make it suitable for diverse sample types, including complex biological samples, environmental samples, food and beverage matrices, and pharmaceutical formulations.
Polymeric SPE Options
The volume of solvent needed for the wash and elution steps is directly related to the mass of sorbent in the SPE tube and more specifically the “bed volume” of the SPE device. Typically 4 – 16 bed volumes are used in SPE methods.