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EO Residual Testing

Ethylene oxide (ETO or EO) is a gas used for sterilization of many products. Residuals of the EO gas remain on a product following sterilization. While a highly effective sterilization agent, EO is toxic to the human body at certain levels. EO residual testing assesses the amount of EO, ethylene cholorohydrin (ETCH or ECH), and ethylene glycol (EGLY or EG) residuals remaining on a product, following EO sterilization, and evaluates whether the EO residuals remaining meet the EO residual testing limits for the intended device use.

Our Tests

T100

ETO Residues (ETO, ETCH, EGLY)

Sample Submission

Purchase Order

In line with current ISO/QSR purchasing requirements, all orders should be sent with a signed completed Purchase Order. This will help expedite the processing or your order. Standing Purchase Orders will be gladly accepted for routine continuing orders.

Sample Submission Form

Please download and fill out a Test Request Form for each sample/test submitted. Identify each submission clearly and completely. Please be specific with the description, Lot Number, PO etc. and specify the test desired. Please indicate the Test Code Number on the form also. This will greatly reduce turnaround time necessary to generate an accurate, final report.

Final Reports

Upon completion of test, a final report will be issued and all records and raw data will be held for five years.

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