Introducing the most advanced nitrogen generator on the market today, using new technology to provide your single quadrupole LC/MS with the reliable, consistent, high-purity nitrogen you need for routine and non-routine analysis, day after day. With Horizen 24, expect: The most energy efficient nitrogen generator on the market: 1.Ultra-dry, methane-free nitrogen with up to 99% purity and pressure up to 116 psi – 55% less energy, saving on energy consumption 2. Reduced operating costs, less thermal management and minimal downtime 3. Smallest generator class-leading Nitrogen solution fits easily under any lab bench.