Halo 5um, 90A, PFP Back Catalog number: 945810-209 Manufacturer: Advanced Materials Technology Availability: In the manufacturer's stock Price on request - + Recommended 91813-407 HALO 90 Å RP-Amide, 2 µm, 3.0 x 50mm Price on request 95813-109 HALO 90 Å PFP, 5 µm, 3.0 x 5mm, Guard Column 3pk Price on request 92123-502 HALO 160 Å ES-C18, 2.7 µm, 3.0 x 75mm Price on request