CTS Sciencix 2 Position/6 Port Rotor Seal (1200 bar), Agilent 1290 - 11-2312, 5068-0007

2 Position/6 Port Rotor Seal (1200 bar), Comparable to OEM # 5068-0007

Sciencix Part Number: 11-2312
Equivalent to OEM Part Number: 5068-0007

Compatibility

Agilent® 1290 HPLC systems

Operating Specifications

• Pressure: Max 17000 psi/1200 bar
• Operating Range: 4ºC - 55ºC
• pH Range: 0-10

Wetted Materials

• Vespel®
• 316 SS

Replacement Frequency

The rotor seal generally is not part of a required maintenance protocol. Indications that the rotor may need to be replaced are poor reproducibility of injection volume or a leak at the injection valve.

Operating Recommendations

The typical cause of failure at the rotor seal is wear of the Vespel® material. A major cause of wear is the use of buffered mobile phases. To help improve the lifetime of the rotor seal it is recommended that the system and injection valve be flushed with either the mobile phase without the buffer addition or with an aqueous solution. Be sure to toggle the valve through both the bypass and inject positions to flush all of the mobile phase salts from the injection port.

Installation Information

Sciencix parts are designed to be compatible and interchangeable with OEM parts. Please see instrument service manual for proper removal and installation procedure.