Bond Elut adapters and caps connect series of SPE cartridges and produce positive pressure seals.

• Adapters connect SPE cartridges in series for large samples
• Adapters expand cartridge volume for even more applications
• Adapters allow you to transfer large-volume samples to any SPE cartridge
• Caps convert 1, 3 and 6 ml cartridges for use in Gilson ASPEC SPE systems
• Caps enhance the high throughput compatibility of Bond Elut cartridges
• Specially engineered for leak-free operation

Bond Elut adapters fit on top of any Bond Elut cartridge and contain a female Luer fitting that accommodates the tip of another cartridge. ASPEC adapter caps produce a positive pressure seal with the needle in the Gilson ASPEC, ASPEC XL and ASPEC XL4 solid phase extraction systems.