Disstainless steel, Tefzel, 1/8’’, including accessories Switching valves aid in the collection of fractions behind the column, as well as in several other switching functions. The 12-Port Multiposition Switching Valve has 12 switchable ports. The ports are annularly connected in two rows over the thirteenth central port and are connected to it according to switching status. At the same time only one of the 12 ports is connected to the central port. It is possible to manually control the valve or to control it with our HPLC software and or a RS-232 controller. The complete interface protocol documentation is included in the delivery.
| Wetted parts | Stainless Steel |
|---|---|
| Rotor seal material | Tefzel |
| Capillary connection | 1/8" |
| Maximum pressure stability | 25 bar |
| Ambient conditions | temperature range: 4–40 °C; 39.2–104 °F air humidity below 90 % humidity (non condensing) |
|---|---|
| Dimensions | valve diameter 47.5 mm |
| Weight | 0.3 kg |
| Function | switching valve head |
|---|---|
| Port number | 12-port multiposition |
KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
See all Quality certificates
In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity
Innovation and quality - since 1962. Made in Germany.
We are happy to help you
Mo – Fr
07:00 – 17:00 CE(S)T
24 / 7
Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery. All trademarks are the property of their respective owners.Our general terms and conditions apply: www.knauer.net/terms
