InertSustain AQ-C18 Replacement Cartridge Ei 5μm 10mm x 2.1mm

Experience Ultimate Protection with Cartridge Guard Column EI

• Protect your cartridges effectively with Cartridge Guard Column EI
• Includes 2 cartridges (2.1x10mm) for your convenience
• Features InertSustain AQ-C18 5UM for high efficiency
• Ensure precise and accurate results every time
• Experience unmatched durability and longevity