High vacuum equipment

General purpose double bank vacuum manifold with 3, 4, or 5 ports for use with vacuum and inert gas. Both tubes are 1/2&rdquo OD with serrated hose connections located on the upper left and lower right banks.

General purpose double bank vacuum manifold with 3, 4, or 5 ports for use with vacuum and inert gas. Both tubes are 1/2&rdquo OD with serrated hose connections located on the upper left and lower right banks.

Single bank vacuum manifold with 0-8mm Chem-Vac&trade Chem-Cap&reg valves mounted on a 45&deg angle to the user permitting easy operation inside of a fume hood. Ports are spaced 75mm center to center.

Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.

Two piece vacuum trap connected with an inner and outer joint to facilitate cleaning.

Adapters are used for filtration directly into vials. There are three top configurations, with the bottom of all adapters having a 20-400 GPI thread for connection to vials using a CG-1318 Threaded Connector.

Radial style distillation receiver allows four flasks to be progressively filled. Upper vacuum adapter is bent at a 105&ordm angle.

Adapter has an outer luer joint that provides a convenient way to connect solid phase extraction (SPE) cartridges, tubes or syringes to a standard taper inner joint. The adapter provides for easier sample concentration and clean-up while reducing

With standard taper top outer and lower inner joints with sealed in drip tip. Serrated hose connection has an O.D. of 10mm at the largest serration for connection to vacuum source.

With standard taper top outer and lower inner joints with sealed in lower tube extending below inner joint. Tubing extends 100mm below the joint on the 14/20 and 19/22 sizes and 200mm on the 24/40, 29/26 and 29/42 sizes.

Adapter has a ground glass standard taper outer joint on top and bottom that provides a convenient leak free way to connect to the OP-6602-J 2L disposable long stem filter funnels and a standard taper flask. The unique design of the long stem filter

Calibrated viscometers For measuring viscosity of asphalt at 60°C (140°F) Meets ASTM Standard D 2171 Applicable to materials with viscosity range of 42 to 200,000 poises. Two-piece design, with sample reservoir and calibrated capillary Vacuum of 30