Skip to Content

Custom Reference Standards

Pre-Filters

Pre-Filters

CPI International offers a fine collection of Pre-Filters for solid phase extraction applications. Every single pre-filter is made of world-class materials and undergoes strict quality control procedures to guarantee sample processing results. Do not compromise lab efficiency with CPI's SPE pre-filters.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California), +31 20 638 05 97 (Europe) or email [email protected].


Lower Your
Cost Per Sample

Reduce
Reworks

Built for
High Throughput

Engineered for Low
Maintenance

Predictable Cost with
Auto-Shipment

Avoid Expensive
Rush Orders

Late Order
Cutoff Time
Microglass Beads, Filter-Aid, 1.5kg, each
Item number 98-0503-0076-7
173.00 173.0 USD
Prefilter, SPE, 90mm, 50/pk
Item number 4350-010092
117.00 117.0 USD
Prefilter, FastFlo, 47mm glass (20/Pk)
Item number 4350-010089
73.00 73.0 USD
Prefilter, SPE, 47mm, 50/pk
Item number 4350-010091
63.00 63.0 USD