The following data is part of a premarket notification filed by Chester Labs, Inc. with the FDA for Liqua-sonic Gel.
| Device ID | K841871 |
| 510k Number | K841871 |
| Device Name: | LIQUA-SONIC GEL |
| Classification | Media, Electroconductive |
| Applicant | CHESTER LABS, INC. 3208 DIXIE HWY Erlanger, KY 41018 |
| Contact | Howard Newton |
| Correspondent | Howard Newton CHESTER LABS, INC. 3208 DIXIE HWY Erlanger, KY 41018 |
| Product Code | GYB |
| CFR Regulation Number | 882.1275 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1984-05-07 |
| Decision Date | 1985-03-14 |