Shop Products at ESI Source Solutions › Aurora Rapid CSI 5cm Columns Gen 4 Image 1 of 2 Image 2 of 2 Aurora Rapid CSI 5cm Columns Gen 4 from $1,295.00 Available in 75um ID or 150um ID - single or 5-packs Type: Select Type AUR4-5075C18-CSI - Aurora Rapid 1.7um C18 5cm X 75um ID for Bruker CaptiveSpray Source AUR4-5075C18-CSI-5PK - Aurora Rapid CSI 5cm x 75um ID 1.7um C18 for Bruker CaptiveSpray 5pk AUR4-50150C18-CSI - Aurora Rapid CSI 5cm x 150um ID 1.7um C18 for Bruker CaptiveSpray AUR4-50150C18-CSI-5PK - Aurora Rapid CSI 5cm x 150um ID 1.7um C18 for Bruker CaptiveSpray 5pk Quantity: Add To Cart Added! Available in 75um ID 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 Ultimate 25cm XT and XS Series Columns Gen 4 from $1,645.00 Aurora Rapid 8cm Columns Gen 3 from $1,340.00 30cm High Voltage Cable for CaptiveSpray Source - HVCABLE02 $60.00 Aurora Frontier 60cm Column Gen 4 from $2,105.00 Aurora Rapid CSI 8cm Columns Gen 4 from $1,350.00