Holds cylinders firmly and securely in a vertical position in the laboratory. R&L Enterprises™ Wall Mounting Gas Cylinder Supports are comprised of a curved nylon-coated steel bracket.

Produce ideal conditions for fast, efficient evaporation. Stuart™ Concentrator Evaporators are a fast and convenient way of concentrating multiple samples in a block heater at once.

Reduces danger of accidents from falling cylinders or escaping gases, up to 286mm in diameter. R&L Enterprises™ Bench Mounting Gas Cylinder Supports come with fitting instructions.

Provides sturdy, secure support for gas cylinders in the laboratory. R&L Enterprises™ Steel Gas Cylinder Stands are strongly constructed in nylon-coated steel.

Regulate flow without leaking with these manifolds with luer locks. Cole Parmer™ Polycarbonate Manifolds feature polyurethane stems, HDPE handles and female ports and luer locks.

All-glass manifolds for connecting inert gas and vacuum sources

Grease-free operation

Secure gas cylinders to increase safety.

Research-grade hydrogen gas on demand

Ultra-high purity, low maintenance generators supply hydrogen for GC and GC/MS carrier gas applications, plus all commonly used combustion detectors used routinely in GC

Modular and stackable with domnick hunter hydrogen generators