The following data is part of a premarket notification filed by Ventrex Laboratories, Inc. with the FDA for Free T4 Ria Test Set.
| Device ID | K813465 |
| 510k Number | K813465 |
| Device Name: | FREE T4 RIA TEST SET |
| Classification | Radioimmunoassay, Free Thyroxine |
| Applicant | VENTREX LABORATORIES, INC. 803 N. Front St. Suite 3 Mchenry, IL 60050 |
| Product Code | CEC |
| CFR Regulation Number | 862.1695 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1981-12-11 |
| Decision Date | 1981-12-31 |