| K121823 | CLINICAL CHLORIDE ANALYZER, CHLORIDE TEST SYSTEM, SWEAT CHLORIDE ANALYZER, CHLORIDOMETER, CHLORIDE C | March 27, 2013 |
| K010031 | NANODUCT NEONATAL SWEAT ANALYSIS SYSTEM | March 20, 2001 |
| K863395 | WESCOR SWEAT.CHEK SWEAT CONDUCTIVITY ANALYZER | May 24, 1988 |
| K881592 | WESCOR MODEL 7300 AEROSPRAY GRAM STAINER | May 13, 1988 |
| K881512 | WESCOR GRAM STAIN PACK FOR MODEL 7300 AEROSPRAY | April 18, 1988 |
| K880544 | WESCOR STAIN CONCENTRATE FOR MODEL 7100 AEROSPRAY | April 1, 1988 |
| K853973 | WESCOR MODEL 3700 WEBSTER SWEAT INDUCER | October 16, 1985 |
| K834214 | WESCOR 5500 VAPOR PRESSURE OSMOMETER | March 30, 1984 |
| K834208 | COLLOID OSMOMETER 4400 | March 23, 1984 |
| K840472 | SYS MACRODUCT SWEAT COLLECTION SYS 3600 | March 19, 1984 |
| K833295 | WESCOR 7100 AEROSPRAY SLIDE STAINER | October 31, 1983 |
| K830429 | WEIL PERFUSOMETER #100 | October 31, 1983 |
| K833260 | STAIN PACK FOR AEROSPRAY SLIDE STAINER | October 28, 1983 |