Air

The ESS Air Sampling Bag incorporates a two opening system for sampling and extraction. The side port/stem (3/16&quot&nbspOD) allows filling with a pneumatic pump and tubing, and for rapid emptying of the bag. The top of the valve is

The ESS Air Sampling Bag incorporates a two opening system for sampling and extraction. The side port/stem (3/16&quot&nbspOD) allows filling with a pneumatic pump and tubing, and for rapid emptying of the bag. The top of the valve is

With standard U shape gauge made of heavy barometer tubing and mounted on a wooden panel for vertical suspension. The scale is adjustable and accurately calibrated. Supplied with scale and tubes, but without mercury.

Graduated Schlenk storage tube with 14/20 or 24/25 outer top joints, 14/35 or 24/40 inner joint side arms, stopcock inlet or hose barbed inlet valve. Reaction accessories include 7759 series filter tubes, 7807 series finger condenser, 9543 series

Graduated Schlenk storage tube with 14/20 or 24/25 outer top joints, 14/35 or 24/40 inner joint side arms, stopcock inlet or hose barbed inlet valve. Reaction accessories include 7759 series filter tubes, 7807 series finger condenser, 9543 series

Filter support assembly for collecting dust particles in a stack sampling system. Available in either 51mm (2&quot), 76mm (3&quot) or 102mm (4&quot) (illustrated) size.

Filter support assembly for collecting dust particles in a stack sampling system. Available in either 51mm (2&quot), 76mm (3&quot) or 102mm (4&quot) (illustrated) size.

Filter support assembly for collecting dust particles in a stack sampling system. Available in either 51mm (2&quot), 76mm (3&quot) or 102mm (4&quot) (illustrated) size.

Filter support assembly for collecting dust particles in a stack sampling system. Available in either 51mm (2&quot), 76mm (3&quot) or 102mm (4&quot) (illustrated) size.

With 14/20 or 19/22 joints, outer joint at top and inner at bottom. Size B hose connection is on side.

Vacuum adapter with 2mm bore stopcock on side arm.

Thomas No. 1165A11 14/20 vacuum adapter, 30mm stem below the joint. Thomas No. 1165A12 14/20 vacuum adapter, 175mm stem below the joint. Thomas No. 1165A13 19/22 vacuum adapter, 30mm stem below the joint.