Ultisil Columns
Ultisil is a broad selection of various stationary phases, each one offering familiar separation behavior in its classification. Upgrade to Ultisil to make it easy to demonstrate equivalence with the phase you might be using currently – plus, you get the Welch Advantages of Purity, Chemistry and Consistency.
Highlights
- Ultra-pure spherical porous silica, purity > 99.999%
- Tested and proven low levels of trace metal contamination
- Tenaciously-controlled bonding chemistry and end-capping
- Class-leading reproducibility, efficiency, symmetry, and lifetime
P/N: H00222-21027
Ultisil F-C8, 3µm, 4.0×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21028
Ultisil F-C8, 3µm, 4.0×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21029
Ultisil F-C8, 3µm, 4.0×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21030
Ultisil F-C8, 3µm, 4.0×100mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21031
Ultisil F-C8, 3µm, 4.0×125mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21064
Ultisil F-C8, 3µm, 3.9×150mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21032
Ultisil F-C8, 3µm, 4.0×150mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21033
Ultisil F-C8, 3µm, 4.0×200mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21066
Ultisil F-C8, 3µm, 3.9×250mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21034
Ultisil F-C8, 3µm, 4.0×250mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21036
Ultisil F-C8, 3µm, 4.6×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21071
Ultisil F-C8, 3µm, 4.6×33mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21037
Ultisil F-C8, 3µm, 4.6×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21038
Ultisil F-C8, 3µm, 4.6×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21039
Ultisil F-C8, 3µm, 4.6×100mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21040
Ultisil F-C8, 3µm, 4.6×125mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21041
Ultisil F-C8, 3µm, 4.6×150mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21042
Ultisil F-C8, 3µm, 4.6×200mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-21043
Ultisil F-C8, 3µm, 4.6×250mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-31009
Ultisil F-C8, 5µm, 2.1×30mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-31068
Ultisil F-C8, 5µm, 2.1×33mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-31010
Ultisil F-C8, 5µm, 2.1×50mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-31011
Ultisil F-C8, 5µm, 2.1×75mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
P/N: H00222-31012
Ultisil F-C8, 5µm, 2.1×100mm (1pcs/pk)
Ultisil F-C8 is a fluorinated C8 reversed-phase column, where fluorine atoms replace hydrogen atoms on the RP stationary phase, containing a total of 17 fluorine atoms. It exhibits distinct selecti...
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