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Precolumn filters are essential for protecting HPLC columns against particulate matter which can accumulate on the column frit, leading to split peaks and high backpressure. Sources of particles include mobile phases (especially when buffers are mixed with organic solvents), leaking pump and injector seals, and samples. Precolumn filters are also useful because changing the column frit is extremely difficult to do without disturbing the column packing, whereas changing the precolumn filter’s frit is easy, providing relatively inexpensive insurance against column damage.

Precolumn filters are essential for protecting HPLC columns against particulate matter which can accumulate on the column frit, leading to split peaks and high backpressure. Sources of particles include mobile phases (especially when buffers are mixed with organic solvents), leaking pump and injector seals, and samples. Precolumn filters are also useful because changing the column frit is extremely difficult to do without disturbing the column packing, whereas changing the precolumn filter’s frit is easy, providing relatively inexpensive insurance against column damage.


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Beskrivelse: Frit, Porøsitet: 0,5 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 3,90 mm, Sintrede, volumen: 4,94 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1101-05P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 2,0 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 2,00 mm, Sintrede, volumen: 1,74 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1104-2P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 2,0 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 3,90 mm, Sintrede, volumen: 6,64 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1101-2P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 0,5 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 2,00 mm, Sintrede, volumen: 1,30 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1104-05P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 0,5 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 4,60 mm, Sintrede, volumen: 6,87 µL, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1100-05P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 0,5 µm, Tykkelse: 0,80 mm, Frit Ø ext.: 4,60 mm, Sintrede, volumen: 3,46 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1103-05P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Frit, Porøsitet: 10,0 µm, Tykkelse: 1,59 mm, Frit Ø ext.: 4,60 mm, Sintrede, volumen: 10,56 µl, Sintrede materialer: Titan, Ring ext. Ø: 6,35 mm, Ringmateriale: PEEK
Varenummer: JOURJR-1125-10P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Javelin™ direct-connection column filter, I-Ø 3,0 mm, Porøsitet: 0,5 µm
Varenummer: HYPE88700
UOM: 1 * 4 Items
Leverandør: Thermo Fisher Scientific


Beskrivelse: Upchurch Scientific®, C-425 frit, Porøsitet: 0,5 µm, Tykkelse: 0,71 mm, Frit Ø ext.: 1,0 mm, Sintrede, volumen: 0,1 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 4,87 mm, Ringmateriale: PCTFE
Varenummer: UPCHC-425
UOM: 1 * 25 Items
Leverandør: UPCHURCH SCIENTIFIC


Beskrivelse: Precolumn filter kit, max.flow rate 30 ml/min, PEEK, Porøsitet: 0,5 µm, <350 bar, Slagvolumen: 11,5 µl, Sintrede materialer: Titan
Varenummer: JOURJR-68258
UOM: 1 * 1 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Precolumn filter kit, max.flow rate 30 ml/min, PEEK, Porøsitet: 2,0 µm, <350 bar, Slagvolumen: 13,85 µl, Sintrede materialer: Titan
Varenummer: JOURJR-68262
UOM: 1 * 1 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Replacement frit, Porøsitet: 10,0 µm, Tykkelse: 1,50 mm, Frit Ø ext.: 4,60 mm, Sintrede, volumen: 11,31 µl, Sintrede materialer: PE, Ring ext. Ø: 6,35 mm
Varenummer: JOURJR-1151-10P-5
UOM: 1 * 5 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Precolumn filter kit, max.flow rate 30 ml/min, PEEK, Porøsitet: 10,0 µm, <350 bar, Slagvolumen: 15,9 µl, Sintrede materialer: PE
Varenummer: JOURJR-68264PE
UOM: 1 * 1 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Precolumn filter kit, max.flow rate 30 ml/min, PEEK, Porøsitet: 10,0 µm, <350 bar, Slagvolumen: 15,2 µl, Sintrede materialer: Titan
Varenummer: JOURJR-68264
UOM: 1 * 1 Items
Leverandør: VICI JOUR RESEARCH


Beskrivelse: Upchurch Scientific®, C-128-31 frit, Porøsitet: 0,5 µm, Tykkelse: 0,71 mm, Frit Ø ext.: 1,0 mm, Sintrede, volumen: 0,1 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 3,17 mm, Ringmateriale: PEEK
Varenummer: UPCHC-128-31
UOM: 1 * 1 Items
Leverandør: UPCHURCH SCIENTIFIC


Beskrivelse: Upchurch Scientific®, C-140-30 frit, Porøsitet: 0,5 µm, Tykkelse: 1,57 mm, Frit Ø ext.: 4,8 mm, Sintrede, volumen: 6,5 µl, Sintrede materialer: Rustfrit stål, Ring ext. Ø: 6,45 mm, Ringmateriale: PCTFE
Varenummer: UPCHC-140-30
UOM: 1 * 1 Items
Leverandør: UPCHURCH SCIENTIFIC


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