HALO 90 Å C18, 5 µm, 2.1 x 150mm Back Catalog number: 95812-702 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92814-109 HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p Price on request 92812-922 HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 250mm Price on request 92712-714 HALO 1000 Å C4, 2.7 µm, 2.1 x 150mm Price on request