HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 100mm Back Catalog number: 92812-607 Manufacturer: Advanced Materials Technology Availability: 2 weeks Price on request - + Recommended 92924-105 HALO 90 Å Glycan, 2.7 µm, 4.6 x 5mm, Guard Column Price on request 92814-311 HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 30mm Price on request 92814-205 HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 20mm Price on request