Shop Products at ESI Source Solutions › Aurora Frontier 60cm Column Gen 4 Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Aurora Frontier 60cm Column Gen 4 from $2,105.00 One of the finest long-bed columns on the market. Available in original flavor plain tip or CSI versions. Type: Select Type AUR4-60075C18 - Aurora Frontier 60cm x 75um ID 1.7 µm C18 AUR4-60075C18-5PK - Aurora Frontier 60cm x 75um ID 1.7um C18 5pk AUR4-60075C18-CSI - Aurora Frontier CSI 60cm x 75um ID 1.7um C18 for Bruker CaptiveSpray Source AUR4-60075C18-CSI-5PK - Aurora Frontier 60cm x 75um ID 1.7um C18 for Bruker CaptiveSpray 5pk Quantity: Add To Cart Added! One of the finest long-bed columns on the market. Available in original flavor plain tip or CSI versions. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Aurora Ultimate Column 25cm x 75um ID with 1.7um media, single or in 5-packs, with or without CSI adapter. Gen 3 from $1,405.00 Aurora Rapid 5cm Columns Gen 4 from $1,180.00 Frontier 60cm XT Series Columns Gen 4 from $2,335.00 Aurora Elite Column 15cm x 75um ID with 1.7um media, single or in 5-packs, with or without CSI adapter. Gen 3 from $1,285.00 Aurora XT Starter Packs Gen 3 from $2,800.00