US FDA CFR Testing

Extractable analysis for residuals.

The purpose of the study is to analyze total extractables. Extract solutions are evaporated to dryness and residues are weighed. Residue per surface area is calculated.

Testing categories and specifications

Test NameSample NeededTurn-Around Time
Total Extractables - Rubber Articles Intended for Repeated Use, CFR 177.2600150 cm²/extract2-3 weeks