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Vials, LC, 0.2uM eXtreme PVDF Filter, 12x32mm with Pre-Slit Septa, 100/pk The eXtreme PVDF filter vial has a patented design for easy compression and complete sample filtration. It offers multi-layer filtration for viscous samples, and samples with up to 30% solid particulates, and can replace lengthy SPE sample prep. The 0.2uM membrane is ideal for GCMS and UHPLC systems with small ID tubing (< 0.13mm) to remove sample particulates and prolong the life of system components such as the autosampler needle, injection port and valve, and column inlet tubing. The eXtreme PVDF membrane is recommended for applications such as urine analysis by pain management labs, microbial protein biofermentation, and pesticide analysis in food. Refer to the solvent compatibility table for a complete list of recommended solvents. Use in any HPLC or GC autosampler rack that accepts 12x32mm 2mL vials. Needle stroke must be set to 5mm from the bottom of the vial. Requires a minimum sample volume of 250 uL, maximum sample fill volume 450 uL, filter dead volume 120 uL.
Vials, LC, 0.2uM eXtreme Nylon Filter, 12x32mm with Pre-Slit Septa, 100/pk The xEtreme Nylon filter vial has a patented design for easy compression and complete sample filtration. It offers multi-layer filtration for viscous samples, and samples with up to 30% solid particulates, and can replace lengthy SPE sample prep. The 0.2uM membrane is ideal for GCMS and UHPLC systems with small ID tubing (< 0.13mm) to remove sample particulates and prolong the life of system components such as the autosampler needle, injection port and valve, and column inlet tubing. Nylon is recommended for applications using organic solvents such as hexane, THF, and ethyl acetate. Refer to the solvent compatibility table for a complete list of recommended solvents. Use in any HPLC or GC autosampler rack that accepts 12x32mm 2mL vials. Needle stroke must be set to 5mm from the bottom of the vial. Requires a minimum sample volume of 250 uL, maximum sample fill volume 450 uL, filter dead volume 120 uL.
Vials, LC, 0.45uM eXtreme Nylon Filter, 12x32mm with Pre-Slit Septa, 100/pk The xEtreme Nylon filter vial has a patented design for easy compression and complete sample filtration. It offers multi-layer filtration for viscous samples, and samples with up to 30% solid particulates, and can replace lengthy SPE sample prep. The 0.45uM membrane is ideal for standard HPLC systems with 0.3mm ID tubing to remove sample particulates and prolong the life of system components such as the autosampler needle, injection port and valve, and column inlet tubing. The 0.45uM eXtreme Nylon membrane is recommended for bioethanol production and fermentation monitoring. Use with samples that contain less than 30% solid particulates.. Refer to the solvent compatibility table for a complete list of recommended solvents. Use in any HPLC or GC autosampler rack that accepts 12x32mm 2mL vials. Needle stroke must be set to 5mm from the bottom of the vial. Requires a minimum sample volume of 250 uL, maximum sample fill volume 450 uL, filter dead volume 120 uL.
Vials, LC, 0.2uM eXtreme PTFE Filter, 12x32mm with Pre-Slit Septa, 200/cs The eXtreme PTFE filter vial has a patented design for easy compression and complete sample filtration. It offers multi-layer filtration for viscous samples, and samples with up to 30% solid particulates, and can replace lengthy SPE sample prep. The 0.2uM membrane is ideal for GCMS and UHPLC systems with small ID tubing (< 0.13mm) to remove sample particulates and prolong the life of system components such as the autosampler needle, injection port and valve, and column inlet tubing. PTFE is recommended for applications including pesticide analysis in foods, drugs and small molecules, and other samples where the diluent contains methanol or acetonitrile. Refer to the solvent compatibility table for a complete list of recommended solvents. Use in any HPLC or GC autosampler rack that accepts 12x32mm 2mL vials. Needle stroke must be set to 5mm from the bottom of the vial. Requires a minimum sample volume of 250 uL, maximum sample fill volume 450 uL, filter dead volume 120 uL. Replacement for 220-91521-48. Replacement for 220-91521-48.
Vials, LC, 0.2uM eXtreme PES Filter, 12x32mm with Pre-Slit Septa, 200/case The eXtreme PES filter vial has a patented design for easy compression and complete sample filtration. It offers multi-layer filtration for viscous samples, and samples with up to 30% solid particulates, and can replace lengthy SPE sample prep. The 0.2uM membrane is ideal for GCMS and UHPLC systems with small ID tubing (< 0.13mm) to remove sample particulates and prolong the life of system components such as the autosampler needle, injection port and valve, and column inlet tubing. PES is recommended for applications such as ion chromatography and antibody and protein analysis in mammalian cell culture, using aqueous buffered sample diluents with low or no organic solvents. Refer to the solvent compatibility table for a complete list of recommended solvents. Use in any HPLC or GC autosampler rack that accepts 12x32mm 2mL vials. Needle stroke must be set to 5mm from the bottom of the vial. Requires a minimum sample volume of 250 uL, maximum sample fill volume 450 uL, filter dead volume 120 uL. Replacement for 220-91521-51, and can be substituted for 220-91521-55 (this was 0.45um eXtreme PES and has no equivalent in a 200/pk size.)