Supelco® Ascentis® Express PFAS HPLC Columns

Fournisseur: Merck

Fournisseur: Merck

À propos de cet article

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.

Livraison: Supplied with column test certificate inside the box.

Attention: 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

Spécifications

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

Charge de carbone:
9,9%
9,9%
9,9%
9,9%
9,9%
9,9%
9,9%
9,9%
9,9%
9,9%

End-capping:
Oui
Oui
Oui
Oui
Oui
Oui
Oui
Oui
Oui
Oui

Pression max.:
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar
600 bar

Plage de pH:
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

Code USP:
L1
L1
L1
L1
L1
L1
L1
L1
L1
L1

À propos de cet article

Spécifications

Spécifications

Informations associées

Détails supplémentaires sur le produit

Guard cartridge holder

Informations sur le produit