| Oil Red O Solution | 00810108719885 | ScyTek Laboratories Inc. | Class A | |
| Oil Red O Solution 30 mL | 00850075153565 | ScyTek Laboratories Inc. | Class A | |
| Orcein Solution 1000 mL | 00850075153268 | ScyTek Laboratories Inc. | Class A | |
| Orcein Solution 30 mL | 00850075153787 | ScyTek Laboratories Inc. | Class A | |
| Orcein Solution 500 mL | 00810108719977 | ScyTek Laboratories Inc. | Class A | |
| Orcein Stain Kit (For Hepatitis B and Elastic Fibers) 1 kit(s) | 00810108716136 | ScyTek Laboratories Inc. | Class A | |
| Orcein Stain Kit (For Hepatitis B and Elastic Fibers) 1 kit(s) | 00810108716143 | ScyTek Laboratories Inc. | Class A | |
| Oxidizer Solution (For Steiner's Silver Stain) 125 mL | 00810108718512 | ScyTek Laboratories Inc. | Class A | |
| Periodic Acid Schiff (PAS) with Light Green Stain Kit 1 kit(s) | 00810108717249 | ScyTek Laboratories Inc. | Class A | |
| Phosphate Buffer Solution, pH 6.8 1000 mL | 00810108717423 | ScyTek Laboratories Inc. | Class A | |
| Phosphate Buffer Solution, pH 6.8 500 mL | 00810108717416 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic Acid Solution (0.2%) 1000 mL | 00810108717812 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic Acid Solution (0.2%) 250 mL | 00810108717799 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic Acid Solution (0.2%) 500 mL | 00810108717805 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic/Phosphotungstic Acid Solution 1000 mL | 00810108717720 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic/Phosphotungstic Acid Solution 125 mL | 00810108717706 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic/Phosphotungstic Acid Solution 30 mL | 00850075153671 | ScyTek Laboratories Inc. | Class A | |
| Phosphomolybdic/Phosphotungstic Acid Solution 500 mL | 00810108717713 | ScyTek Laboratories Inc. | Class A | |
| Phosphotungstic Acid Hematoxylin Solution 125 mL | 00810108716204 | ScyTek Laboratories Inc. | Class A | |
| Phosphotungstic Acid Solution (5.0%) 250 mL | 00810108717584 | ScyTek Laboratories Inc. | Class A | |
| Picric Acid - Acetone Solution (0.1%) 1000 mL | 00810213570692 | ScyTek Laboratories Inc. | Class A | |
| Picric Acid - Acetone Solution (0.1%) 30 mL | 00850075153602 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Solution 1000 mL | 00810108718598 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Solution 250 mL | 00810108718574 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Solution 500 mL | 00810108718581 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Stain Kit (For Cardiac Muscle) 1 kit(s) | 00810108718529 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Stain Kit (For Collagen) 1 kit(s) | 00810108717881 | ScyTek Laboratories Inc. | Class A | |
| Picro-Sirius Red Stain Kit (For Collagen) 1 kit(s) | 00810108717898 | ScyTek Laboratories Inc. | Class A | |
| Pneumocystis Stain Kit 100 Slides | 00810108717539 | ScyTek Laboratories Inc. | Class A | |
| Pneumocystis Stain Kit 1 kit(s) | 00810108717522 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (3%) 1000 mL | 00810213571613 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (3%) 125 mL | 00810108717560 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (3%) 30 mL | 00850075153428 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (3%) 500 mL | 00810108717577 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (5%) 1000 mL | 00810108717553 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (5%) 1 Gal. | 00810213571606 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (5%) 30 mL | 00850075153381 | ScyTek Laboratories Inc. | Class A | |
| Potassium Ferrocyanide Solution (5%) 500 mL | 00810108717546 | ScyTek Laboratories Inc. | Class A | |
| Potassium Hydroxide Solution (10%) 1000 mL | 00810213571637 | ScyTek Laboratories Inc. | Class A | |
| Potassium Hydroxide Solution (10%) 15 mL | 00810108719731 | ScyTek Laboratories Inc. | Class A | |
| Potassium Hydroxide Solution (10%) 4 mL | 00850075153718 | ScyTek Laboratories Inc. | Class A | |
| Potassium Hydroxide Solution (10%) 500 mL | 00810108717591 | ScyTek Laboratories Inc. | Class A | |
| Potassium Metabisulfite Solution (3%) 1000 mL | 00810213571644 | ScyTek Laboratories Inc. | Class A | |
| Potassium Metabisulfite Solution (3%) 125 mL | 00810108717669 | ScyTek Laboratories Inc. | Class A | |
| Potassium Metabisulfite Solution (3%) 15 mL | 00810213570272 | ScyTek Laboratories Inc. | Class A | |
| Potassium Metabisulfite Solution (3%) 30 mL | 00850075153725 | ScyTek Laboratories Inc. | Class A | |
| Potassium Metabisulfite Solution (3%) 500 mL | 00810108717676 | ScyTek Laboratories Inc. | Class A | |
| Potassium Permanganate Solution (0.5%) 1000 mL | 00810213571651 | ScyTek Laboratories Inc. | Class A | |
| Potassium Permanganate Solution (0.5%) 250 mL | 00810108717737 | ScyTek Laboratories Inc. | Class A | |
| Potassium Permanganate Solution (0.5%) 500 mL | 00810108717744 | ScyTek Laboratories Inc. | Class A | |
UDI Compass