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Custom Reference Standards

Sample Preparation


Sample Preparation

CPI International offers superior quality and innovative equipment to support sample preparation processes. Our digestion blocks and solid phase extraction (SPE) equipment are engineered for durability and intensive usage.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California), 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
677.00 677.0 USD
667.00 667.0 USD
Filter Tube, Soil, 60ml, 100/pk
Item number 4060-011100
439.00 439.0 USD
260.00 260.0 USD
258.00 258.0 USD
Drain Tube, Multiprep 7000
Item number 4350-353
249.00 249.0 USD
241.00 241.0 USD
227.00 227.0 USD
225.00 225.0 USD
Sample Tubes, ModBlock, 70mL, PFA, each
Item number 4370-010215
191.00 191.0 USD
189.00 189.0 USD
Reflux Caps for 50mL Digestion Tubes
Item number 4092-450RC
183.00 183.0 USD
180.00 180.0 USD
50mL Centrifuge Tube w/ Cap, 50/pk
Item number 4350-22030
173.00 173.0 USD