Halo 2.7um, 90A, PFP Back Catalog number: 942810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 92814-401 HALO 90 Å HILIC, 2.7 µm, 4.6 x 50mm Price on request 92810-709 HALO 90 Å PFP, 2.7 µm, 10.0 x 150mm Price on request 91813-102 HALO 90 Å C18, 2 µm, 3.0 x 5mm, Guard Column 3pk Price on request