Halo 5um, 160A, ES-C18 Back Catalog number: 945120-202 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92124-404 HALO 160 Å ES-CN, 2.7 µm, 4.6 x 50mm Price on request 95814-609 HALO 90 Å PFP, 5 µm, 4.6 x 100mm Price on request 95813-102 HALO 90 Å C18, 5 µm, 3.0 x 5mm, Guard Column 3pk Price on request