Bulk SPE Sorbents
Introduction to Bulk SPE Sorbents
Bulk Solid Phase Extraction (SPE) media refers to the sorbent materials used in the SPE process, which are supplied in large quantities (bulk) rather than in pre-packed columns or 96-well plates. SPE is a sample preparation technique used to separate and concentrate analytes from complex mixtures. The bulk media is often used for specific purification needs or to pack custom SPE columns according to specific analytical needs that fall outside of traditional product offerings.
- Provides reproducibile recoveries from capture to purification
- Removes contaminants and eliminates matrix effects
- Results in high-throughput sample purfication
Common types of SPE media include:
Using bulk media allows for greater flexibility and customization in the SPE process, which can be advantageous for specific or large-scale applications.
- Silica-based sorbents - These are often modified with functional groups to target specific types of analytes (e.g., C18 for non-polar compounds).
- Polymeric sorbents - These are versatile and can be used for a wide range of applications, including both polar and non polar analytes, along with small pore and large pore polymer media options..
Available from Phenomenex
Sepra Bulk SPE is available from Phenomenex to meet your bulk SPE needs. It takes in-demand SPE chemistries, both silica based and polymeric based and offers them in large quantities for convenience. Sepra media offers purification of proteins, peptides, nucleic acids, antibodies, tryptic digests, nucleotides, viruses, and small molecular weight pharmaceuticals in a low-pressure environment.
Product Offerings
Sepra Bulk SPE Media offers over 22 different phase options to purchase in bulk. Size options for the different medias are available from 10 gram to 10 kilogram and custom sizes are available on request.
