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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].


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2026 Variant Price List
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Sample Preparation

[4370-010202] Sample Tubes, ModBlock, 100 mL, Polypropylene, Hinged Caps, 250/pk Save 10%
Sample Tubes, ModBlock, 100 mL, Polypropylene, Hinged Caps, 250/pk
Item number 4370-010202
$ 166.00 166.0 USD
[4370-010020] Sample Tubes, ModBlock, 70 mL, Polypropylene, Hinged caps, 400/pk Save 10%
Sample Tubes, ModBlock, 70 mL, Polypropylene, Hinged caps, 400/pk
Item number 4370-010020
$ 174.00 174.0 USD
[4370-090017] Screw, 1/4.20 x 1", FH, Nylon, each
Screw, 1/4.20 x 1", FH, Nylon, each
Item number 4370-090017
$ 3.00 3.0 USD
[4092-450MP] Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-MS applications) Save 10%
Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-MS applications)
Item number 4092-450MP
$ 177.00 177.0 USD
[98-0604-0472-4EA] Sealing Tape Pad, for 96 Well Plates, 10/pk of 25 sheets/pad
Sealing Tape Pad, for 96 Well Plates, 10/pk of 25 sheets/pad
Item number 98-0604-0472-4EA
$ 91.00 91.0 USD
[4092-150MP] Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-OES applications) Save 10%
Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-OES applications)
Item number 4092-150MP
$ 166.00 166.0 USD
[98-0604-0472-4] Sealing Tape Pad, for 96 Well Plates, 60/pk of 25 sheets/pad
Sealing Tape Pad, for 96 Well Plates, 60/pk of 25 sheets/pad
Item number 98-0604-0472-4
$ 542.85 542.85 USD
[4370-010215] Sample Tubes, ModBlock, 70 mL, PFA, each
Sample Tubes, ModBlock, 70 mL, PFA, each
Item number 4370-010215
$ 191.00 191.0 USD
[4370-9503001375] Sample Tube, ModBlock, 100 mL, PFA, Each (Cap Sold Sep)
Sample Tube, ModBlock, 100 mL, PFA, Each (Cap Sold Sep)
Item number 4370-9503001375
$ 154.00 154.0 USD
[4370-010038] Glass Vessel, ModBlock, 100 mL, 150mL Tube
Glass Vessel, ModBlock, 100 mL, 150mL Tube
Item number 4370-010038
$ 189.00 189.0 USD
[4092-451MP] Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-MS applications)
Sample Tubes, Screw Cap, 50 mL, 500/pk (for ICP-MS applications)
Item number 4092-451MP
$ 181.00 181.0 USD
[4092-450MP-CAP] Caps, for 50mL Sample Tubes, Natural, 500/pk
Caps, for 50mL Sample Tubes, Natural, 500/pk
Item number 4092-450MP-CAP
$ 81.00 81.0 USD
[4092-415MP] Digestion Tubes, Screw Cap (White), 15 mL, 1,000/pk
Digestion Tubes, Screw Cap (White), 15 mL, 1,000/pk
Item number 4092-415MP
$ 234.00 234.0 USD
[4092-404] Centrifuge Tube, 50ml, Skirted, PP, Natural Cap, MF, 500/pk
Centrifuge Tube, 50ml, Skirted, PP, Natural Cap, MF, 500/pk
Item number 4092-404
$ 258.00 258.0 USD
[4092-125MP] Sample Tubes (PP), Screw Cap (Natural), 100 mL, 250/pk
Sample Tubes (PP), Screw Cap (Natural), 100 mL, 250/pk
Item Number 4092-125MP
$ 167.00 167.0 USD
[4070-010232-100E] TKN Glass Digestion Tube, 250 mL w/100 mL etch line, round bottom (300x41 mm)
TKN Glass Digestion Tube, 250 mL w/100 mL etch line, round bottom (300x41 mm)
Item number 4070-010232-100E
$ 54.00 54.0 USD
[4370-010260] Digestion Tube, Lachat, Flat bottom
Digestion Tube, Lachat, Flat bottom
Item number 4370-010260
$ 49.00 49.0 USD
[4370-010035] Glass Vessel, ModBlock, 50mL Graduation, 12/pk
Glass Vessel, ModBlock, 50mL Graduation, 12/pk
Item number 4370-010035
$ 1,010.00 1010.0 USD
[4370-090009] RTD Sensor (Temperature Probe), Mod Block
RTD Sensor (Temperature Probe), Mod Block
Item number 4370-090009
$ 137.00 137.0 USD
[4093-291020] Silicone Adapter for Levo Plus
Silicone Adapter for Levo Plus
Item number 4093-291020
$ 15.00 15.0 USD