Halo 2um, 90A, Penta-HILIC Back Catalog number: 941810-205 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 95814-102 HALO 90 Å C18, 5 µm, 4.6 x 5mm, Guard Column 3pk Price on request 92812-707 HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 150mm Price on request 92814-905 HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 250mm Price on request