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Custom Reference Standards

TOX/AOX

CPI International is the trusted U.S. manufacturer of TOX/AOX supplies engineered for performance and compatibility across leading analyzer platforms.


From high-quality TOX glassware to ready-to-use pre-packed carbon columns and accessories, our products are designed to enhance lab efficiency, ensure reliable results, and streamline your workflow


1,503.00 1503.0 USD
Single Pyrolysis Tube
Item number 4010-010049
1,368.00 1368.0 USD
1,350.00 1350.0 USD
905.00 905.0 USD
New Style DX2000 Type Pyrolysis Tube
Item number 4010-010021
897.00 897.0 USD
Pyrolysis Tube Body, for Sigma-10
Item number 4010-74
858.00 858.0 USD
Turbo Combustion Tube MOD3000 (large)
Item number 4010-PANAL0126
855.00 855.0 USD
Sample Boat, Quartz (GAC) 10/pk
Item number 655-001
848.00 848.0 USD
836.00 836.0 USD
788.00 788.0 USD
785.00 785.0 USD
762.00 762.0 USD
Pyrolysis Tube, Outer, TOX-100
Item number 4010-010130
716.00 716.0 USD
665.00 665.0 USD
Furnace Tube Extra Oxygen (small)
Item number 4010-PANAL0068
665.00 665.0 USD
615.00 615.0 USD
Guide Tube, AOX, Euroglass
Item number 4010-68
570.00 570.0 USD
Sample Boats, Quartz, AOX 5/pk
Item number 657-001
561.00 561.0 USD
Adapter Kit, Dohrmann DX-20
Item number 4010-70
473.00 473.0 USD
Adapter Kit, 4010-69 Columns
Item number 4010-71
473.00 473.0 USD