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Custom Reference Standards

Accessories (TOX/AOX and TOF/AOF)

CPI International offers a complete collection of Supplies for TOX/AOX and TOF/AOF testing applications involving ceramic and quartz wools, wool cutters, adapter kits, pyrolysis and combustion tubes, prepacked columns, and similar items. Browse and find the exact specifications you need in the listing below.


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Cutoff Time
615.00 615.0 USD
39.90 39.9 USD
Guide Tube
Item number 4010-67
38.00 38.0 USD
Pyrolysis Tube, Outer, TOX-100
Item number 4010-010130
716.00 716.0 USD
Single Pyrolysis Tube
Item number 4010-010049
1,368.00 1368.0 USD
1,503.00 1503.0 USD
1,350.00 1350.0 USD
Pyrolysis Tube Body, for Sigma-10
Item number 4010-74
858.00 858.0 USD
785.00 785.0 USD