Varian, Inc.
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Packed Bed: Polymeric
Focus™
NEXUS
LMS
ENV
PPL
 
Solid Phase Extraction (SPE)
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Packed Bed: Polymeric

Focus? Technology

Specifically Designed for All Stages of Drug Development

Focus features a unique polar-enhanced sorbent technology that makes it the first choice for any drug at any stage of drug development. By combining multiple polar and hydrophobic retention mechanisms into a single sorbent it is possible to specifically retain all of the following analyte functionalities. Simple generic methods can be used to rapidly screen new chemical entities in the discovery phase. Alternatively, methods can be easily optimized to provide the selectivity and cleanliness required for pre-clinical and clinical assays.

Focus Chemistries

Properties
Description: Polar Enhanced SDVB Resin
Water-Wettable
Bed Mass: 10 mg
Analyte Capacity: 140 μg/10 mg bed
pH Range: 0-14



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Companion Products
GC Columns
LC Columns
Vacuum Manifolds & Accessories

Additional Sample Prep Products
Filtration
Flash Purification
Liquid/Liquid Extraction
Trityl-on Oligonucleotide Purification (TOP)

Support & Resources
Focus Brochure
(.pdf, 1.2 MB)
Focus FAQs
Published Articles
Applications
References
Product support