Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92812-104 HALO 90 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column Price on request 95813-107 HALO 90 Å RP-Amide, 5 µm, 3.0 x 5mm, Guard Column Price on request 92922-405 HALO 90 Å Glycan, 2.7 µm, 2.1 x 50mm Price on request