| Catalog # | Diagram | Description | Quantity |
| Medium- and High-Pressure Fittings Kit | 1 |
| 760-0550 | BioLogic System Fittings Kit |
| Individual Medium- and High-Pressure Fittings |
| 732-0113 | | Luer to BioLogic System Fittings Kit, includes 1/4–28 female to male luer, 1/4–28 female to female luer, to connect 1 cartridge to a BioLogic DuoFlow system | 1 |
| 750-0556 | | Ferrule and Lock Ring, for 1/16" OD (1.6 mm) tubing | 10 |
| 750-0559 | | Tefzel Cap, 1/4–28 female connection, to plug unused tubing | 5 |
| 750-0560 | | BioLogic Fittings Tool | 1 |
| 750-0561 | | Tefzel Union Adaptor, 1/4–28 to M6, to connect 1 M6 to a BioLogic DuoFlow system | 2 |
| 750-0562 | | Tefzel Union, 1/4–28 to 1/4–28 to extend tubing | 5 |
| 750-0563 | | Tefzel Plug, 1/4–28 male connection, to plug unused ports on valves and columns | 5 |
| 750-0564 | | HPLC Column to BioLogic System Adaptors, 2 fittings to connect 1 HPLC column (10–32) to a BioLogic DuoFlow system | 1 |
| 750-0565 | | Econo-Column to BioLogic System Fittings Kit, 2 fittings to connect 1 Econo-Column (luer) column to a BioLogic DuoFlow system | 1 |
| 750-0566 | | Bottle Cap Kit, includes 2 bottle caps, 2 plugs | 1 |
| 750-0567 | | UNO M6 Fittings Kit, includes 2 nuts and 4 ferrules to connect UNO column to an FPLC system | 1 |
| 750-0568 | | UNO 10–32 Fittings Kit, includes 2 nuts and 4 ferrules to connect UNO column to an HPLC system | 1 |
| 750-0569 | | Delrin Nut, for 1/16" OD (1.6 mm) tubing | 10 |
| 750-0570 | | Delrin Nut, for 1/8" OD (3.2 mm) tubing | 5 |
| 750-0571 | | Ferrule and Lock Ring, for 1/8" OD (3.2 mm) tubing | 5 |
| 750-0703 | | Inline Filter Kit, includes 1 inline filter and 2 replacement frits | 1 |
| 750-0704 | | Replacement Frits, for inline filter kit | 5 |
| 750-0553 | | 1/8" OD (3.2 mm) Pre-Pump Fittings, includes Delrin nut, ferrules, lock ring | 5 |
| 750-0554 | | 1/16" OD (1.6 mm) Post-Pump Fittings, includes Delrin nut, ferrules, lock ring | 10 |
| 760-1308 | | Long Fingertight Fittings, 10–32 x 0.82", for PEEK and Tefzel tubing | 4 |
| 760-1311 | | Long Fingertight Fittings, 10–32 x 1.03", for PEEK and Tefzel tubing | 4 |
