HALO Guard Column Holder Back Catalog number: 94900-001 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 699675-901 Poroshell 120 HILIC,2.1x50mm,1.9um,T 1 059,72 € 95810-607 HALO 90 Å RP-Amide, 5 µm, 10.0 x 100mm Price on request 91216-706 HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 150mm Price on request