For the Bio LC System, Agilent Technologies uses highest-quality materials in the flow path (also referred to as wetted parts). Life scientists accept these materials, as they are known for optimum inertness to biological samples and ensure best compatibility with common samples and solvents over a wide pH range. To enable chromatography at very high pressures, while maintaining inertness the metal alloy MP35N is used instead of stainless steel throughout the system.
The MP35N is a nonmagnetic, nickel-cobalt-chromium-molybdenum alloy with an excellent resistance to sulfation, oxidation, saline solutions, and most mineral acids. Its superior properties guaranty reliable performance, even under UHPLC conditions.
Module | Materials |
|---|---|
Agilent 1290 Infinity III Bio High-Speed Pump (G7132A) | MP35N, gold, ceramic, ruby, PTFE, PEEK, UHMW-PE, tantalum, TFE/PDD copolymer, PFA, FEP, FFKM, ETFE, DLC coated MP35N |
Agilent 1290 Infinity III Bio Flexible Pump (G7131A) | MP35N, gold, ceramic, ruby, PEEK, UHMW-PE, tantalum, TFE/PDD copolymer, PFA, FEP, titanium, DLC coated MP35N, FFKM, ETFE |
Agilent 1290 Infinity III Bio Multisampler (G7137A) | Standard: MP35N, gold, DLC coated MP35N, PEEK, UHMW-PE Multi Wash: PEEK, FFKM, titanium, PTFE, PPS, MP35N, gold, DLC coated MP35N, UHMW-PE |
Agilent 1290 Infinity III Bio Online Sample Manager | PEEK, FFKM, titanium, PTFE, PPS, MP35N, gold, DLC coated MP35N, UHMW-PE |
Biocompatible Flow Cells: | |
G7117-60020 (Max-Light Cartridge Cell LSS (10 mm, V(σ) 1.0 μL)) (for Agilent 1290 Infinity III DAD (G7117A/B)) | MP35N, fused silica, PEEK |
G1314-60188 (Bio standard flow cell VWD, 10 mm, Cell Vol. 14 µl, Sapphire, MP35N) (for Agilent 1290 Infinity III VWD (G7114B)) | Sapphire, MP35N, FEP |
G1314-60189 (Bio micro flow cell VWD, 3 mm, Cell Vol. 2 µl, Sapphire, MP35N) (for Agilent 1290 Infinity III VWD (G7114B)) | Sapphire, MP35N, FEP |
Biocompatible Heat Exchangers, Valves and Capillaries: | |
G7116-60071 (Quick Connect Bio Heat Exchanger Standard Flow), G7116-60081 (Quick Connect Bio Heat Exchanger High Flow), G7116-60091 (Quick Connect Bio Heat Exchanger Ultra Low Dispersion) (for Agilent 1290 Infinity III Multicolumn Thermostat (G7116B)) | MP35N |
G5641A (2-position/10-port valve, bio 1300 bar) | MP35N coated with DLC, PEEK |
G4235A (12-position/13-port solvent selection valve) | PEEK, ceramic (Al₂O3 based) |
Bio connection capillaries | MP35N |
NOTE
To ensure optimum biocompatibility of your Bio LC System, do not include non-Bio standard modules or parts to the flow path. Do not use any parts that are not labeled as Agilent “Bio”. For solvent compatibility of these materials, see General Information About Solvent/Material Compatibility.
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