Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Standards, connectors, fittings, tubing, tools, and other supplies for liquid chromatography (LC), ion chromatography (IC), and gas chromatography (GC).
Regulators in GC system are used to control volume of gas delivered. There are mainly 2 types of regulators: single-stage and double-stage. Single-stage regulator shows slight variation in pressure delivery when cylinder pressure drops and also when flow rate increases. It also shows high 'lockup' pressure.
Easy-to-use Aura filter/degasser units simultaneously degas solvents and buffers and remove particles. Eliminates spurious peaks caused by gas bubbles in your detector, and prevent particle damage to check valves and other system components. A clean mobile phase also prolongs column life.
Use for very accurate flow regulation. Install a flow measuring device downstream. Nuts and ferrules included. An optional vernier handle (Cat. No. 22122, order separately) is available for added convenience.