Shop Products at ESI Source Solutions › Aurora Rapid CSI 8cm Columns Gen 4 Image 1 of 2 Image 2 of 2 Aurora Rapid CSI 8cm Columns Gen 4 from $1,350.00 Available in 75um or 150um ID - single or 5-packs Type: Select Type AUR4-8075C18-CSI - Aurora Rapid CSI 8cm x 75um ID 1.7um C18 for Bruker CaptiveSpray Source AUR4-8075C18-CSI-5PK - Aurora Rapid CSI 8cm x 75um ID 1.7um C18 for Bruker CaptiveSpray 5pk AUR4-80150C18-CSI - Aurora Rapid CSI 8cm x 150um ID 1.7um C18 for Bruker CaptiveSpray AUR4-80150C18-CSI-5PK - Aurora Rapid CSI 8cm x 150um ID 1.7um C18 for Bruker CaptiveSpray 5pk Quantity: Add To Cart Added! Available in 75um or 150um ID - single or 5-packs Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Grounding Arms for Aurora Rapid Columns from $130.00 Aurora Rapid 5cm Columns Gen 4 from $1,180.00 Aurora Frontier 60cm Column Gen 4 from $2,105.00 Rapid XT 8cm for Aurora Series Columns Gen 4 from $1,470.00 Aurora Ultimate 25cm Column Gen 4 from $1,415.00