Get Started with the Ultimate Cogent TYPE-C™ Guard Column Starter Kit! Everything you need to seamlessly integrate Cogent TYPE-C™ guard columns into your methods is right here. This comprehensive kit includes: Stainless Steel Guard Cartridge Column Holder. Compatible with any Cogent TYPE-C™ Guard Cartridge, ensuring versatility and ease of use. Five Premium Cartridges: Packed with Cogent Diamond Hydride stationary phase, these cartridges provide sufficient protection for the lifetime of an analytical column under average use. Secure Packaging: Each cartridge is shipped in an individual, closeable Delrin case to prevent drying out and damage. Compatibility: Designed for use with 3. 0, 4. 0, and 4. 6 mm ID analytical columns. Upgrade your lab’s efficiency and protect your valuable equipment with our Cogent TYPE-C™ Guard Column Starter Kit today!