Millipore Sigma® Ascentis® Express PFAS Analytical HPLC Columns
Ascentis® Express PFAS is a high-speed, high-performance liquid chromatography column based on the proven Fused-Core® particle design. The Fused-Core® particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5µm thick porous shell and the small overall particle size of 2.7µm. The densely bonded, extensively endcapped ODS stationary phase of Ascentis® Express PFAS provides an application tested solution for PFAS analysis.
Analysis Note: Target analytes include short chain and long chain per- and polyfluoroalkyl substances (PFAS), including branched and linear isomers.
Column Material:
Stainless Steel
Endcapped:
Yes
Matrix Active Group:
C18, extensively endcapped octadecylsilane (ODS) bonding phase
Maximum Temperature:
60°C
Maximum Pressure:
≤9000 psi max. pressure (600 bar)
Packing Material:
Fused-Core® silica particle platform superficially porous particle
Particle Size:
2.7μm
pH Range:
2 to 9
Phase:
Reversed Phase
Pore Size:
90 Å
Surface Area:
135 m²/g
| Item ID | Length | Diameter | For Use With | Price | Packaging |
|---|---|---|---|---|---|
| SIGMA 53557-U | |||||
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SIGMA 53557-U |
50mm | 2.1mm | HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
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| SIGMA 53559-U | |||||
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SIGMA 53559-U |
100mm | 2.1mm | HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
|
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| SIGMA 53560-U | |||||
|
SIGMA 53560-U |
150mm | 2.1mm | HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
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| SIGMA 53562-U | |||||
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SIGMA 53562-U |
250mm | 2.1mm | HPLC: suitable, LC/MS: suitable, UHPLC-MS: suitable, UHPLC: suitable |
|
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| SIGMA 53563-U | |||||
|
SIGMA 53563-U |
50mm | 3mm | HPLC: suitable, LC/MS: suitable |
|
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| SIGMA 53564-U | |||||
|
SIGMA 53564-U |
100mm | 3mm | HPLC: suitable, LC/MS: suitable |
|
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| SIGMA 53565-U | |||||
|
SIGMA 53565-U |
150mm | 3mm | HPLC: suitable, LC/MS: suitable |
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| SIGMA 53570-U | |||||
|
SIGMA 53570-U |
250mm | 3mm | HPLC: suitable, LC/MS: suitable |
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