The following data is part of a premarket notification filed by Sigma Chemical Co. with the FDA for Sigma Electrolyte Buffer.
| Device ID | K933695 |
| 510k Number | K933695 |
| Device Name: | SIGMA ELECTROLYTE BUFFER |
| Classification | Ph Rate Measurement, Carbon-dioxide |
| Applicant | SIGMA CHEMICAL CO. 545 SOUTH EWING AVE. St.louis, MO 63103 |
| Contact | William R Gilbert |
| Correspondent | William R Gilbert SIGMA CHEMICAL CO. 545 SOUTH EWING AVE. St.louis, MO 63103 |
| Product Code | JFL |
| Subsequent Product Code | CEM |
| Subsequent Product Code | CGL |
| Subsequent Product Code | JGS |
| CFR Regulation Number | 862.1160 [🔎] |
| Decision | Substantially Equivalent (SESE) |
| Type | Traditional |
| 3rd Party Reviewed | No |
| Combination Product | No |
| Date Received | 1993-07-29 |
| Decision Date | 1993-10-22 |