Bonded Phase USP Listing Particle Size (µm) Pore Size (Å) pH Range Temp. Max °C
(low pH)
Temp. Max °C
(high pH)
Surface Area (m2/g) Endcapped Phase Structure Applications Buy
PAH N/A

2.7

90

2-9 60 40

135

No View View Buy Now
PFAS N/A

2.7

90

2-9 60 40

135

Yes View View Buy Now
PFAS Delay N/A

2.7

90

2-9 60 40

90

Yes View View Buy Now

Additional Details

  • HALO® EnviroClass Fused-Core® particle technology provides higher efficiencies per unit back pressure when compared to sub-2-micron UHPLC columns for environmental analysis
  • HALO® EnviroClass Fused-Core® columns provide 30 – 40% more N than 5.0 fully porous columns typically used for environmental analysis
  • HALO® EnviroClass Fused-Core® columns are rated to 600 bar
  • HALO® EnviroClass Fused-Core® analytical columns are currently available in 2.1, 3.0 and 4.6 mm IDs
  • HALO® EnviroClass Fused-Core® guard columns are available across 2.1 mm – 4.6 mm ID columns- Note: guard holder (9490001) is required to connect guard cartridge system to analytical column