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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
258.00 258.0 USD
167.00 167.0 USD
Digestion Tube, Lachat, Flat bottom
Item number 4370-010260
49.00 49.0 USD
Reflux Caps for 50mL Digestion Tubes
Item number 4092-450RC
183.00 183.0 USD
225.00 225.0 USD
Tube Drain Barbed Fitting, 1/pk
Item number 4350-403
32.00 32.0 USD