Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92813-913 HALO 90 Å PFAS, 2.7 µm, 3.0 x 250mm Price on request 92922-105 HALO 90 Å Glycan, 2.7 µm, 2.1 x 5mm, Guard Column Price on request 91812-306 HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 30mm Price on request