Supelco® Ascentis® Express PFAS HPLC Columns
Supplier: Merck
Certificates
About this item
Ascentis® Express PFAS HPLC columns, with Fused-Core® technology delivers necessary retention to perform in EPA methods 537.1, 533 and 8327. Fast and high resolution LC-MS separation of PFAS.
- 2,7 µm Fused-Core® particle for reliable and high efficiency separations and lower column back pressure compared to sub 2 particles
- Excellent suitability for MS detection
- Application-related lot analysis and single column performance testing
The U.S. Food and Drug Administration (FDA) and U.S. Environmental Protection Agency (EPA) have initiated actions against PFAS. For determination of PFASs, liquid chromatography-mass spectrometry (LC-MS) is a commonly used technique.
Delivery: Supplied with column test certificate inside the box.
Caution: The delay column is used with a larger ID than the analytical column:
- Delay column 3,0 mm int. Ø is used with Analytical column 2,1 mm int. Ø
- Delay column 4,6 mm int. Ø is used with Analytical column 3 mm int. Ø
- Delay column 3,0 mm int. Ø is used with Analytical column 2,1 mm int. Ø
- Delay column 4,6 mm int. Ø is used with Analytical column 3 mm int. Ø
Specifications
- Catalog No:
- 53570-U
- 53565-U
- 53573-U
- 53572-U
- 53557-U
- 53559-U
- 53564-U
- 53562-U
- 53560-U
- 53563-U
- Application:
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- PFAS separation
- Carbon load:
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- 9,9%
- Endcapped:
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Yes
- Max. pressure:
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- 600 bar
- pH range:
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- 2 - 9
- Surface area:
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- 135 m²/g
- USP code:
- L1
- L1
- L1
- L1
- L1
- L1
- L1
- L1
- L1
- L1