10,000 psi Internal Sample Injectors - 360 µm fittings

10,000 psi
Internal sample
360 µm 100 µm

Model C74MH internal sample injectors with 100µm bore are available with 4, 10, or 20 nanoliter sample size. Valves can be actuated manually or automated with pneumatic or electric actuators.

A complete valve product number (in the table below) includes information about the sample size, actuator, and mounting hardware.

Valves include the appropriate 360 µm fittings.

Select the desired sample size below to view product numbers:

4 port schematic

Internal sample injectors for use with metal tubing
    4 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MH-4574-.004
With air actuator C74MH-4574-.004A
With microelectric actuator C74MH-4574-.004EH
With Modular Universal Actuator
Choose interface:
Standard C74MH-4574-.004UMH
RS-232 C74MH-4574-.004UMHA
BCD C74MH-4574-.004UMHC
With universal actuator
Choose interface:
Standard C74MH-4574-.004EUH
RS-232 C74MH-4574-.004EUHA
USB C74MH-4574-.004EUHB
BCD C74MH-4574-.004EUHC
Replacement valve C74MH-4574-.004D
Replacement rotor C74N-45R-.004
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with metal tubing
    10 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MH-4574-.01
With air actuator C74MH-4574-.01A
With microelectric actuator C74MH-4574-.01EH
With Modular Universal Actuator
Choose interface:
Standard C74MH-4574-.01UMH
RS-232 C74MH-4574-.01UMHA
BCD C74MH-4574-.01UMHC
With universal actuator
Choose interface:
Standard C74MH-4574-.01EUH
RS-232 C74MH-4574-.01EUHA
USB C74MH-4574-.01EUHB
BCD C74MH-4574-.01EUHC
Replacement valve C74MH-4574-.01D
Replacement rotor C74N-45R-.01
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with metal tubing
    20 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MH-4574-.02
With air actuator C74MH-4574-.02A
With microelectric actuator C74MH-4574-.02EH
With Modular Universal Actuator
Choose interface:
Standard C74MH-4574-.02UMH
RS-232 C74MH-4574-.02UMHA
BCD C74MH-4574-.02UMHC
With universal actuator
Choose interface:
Standard C74MH-4574-.02EUH
RS-232 C74MH-4574-.02EUHA
USB C74MH-4574-.02EUHB
BCD C74MH-4574-.02EUHC
Replacement valve C74MH-4574-.02D
Replacement rotor C74N-45R-.02
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with fused silica tubing
    4 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MFSH-4574-.004
With air actuator C74MFSH-4574-.004A
With microelectric actuator C74MFSH-4574-.004EH
With Modular Universal Actuator
Choose interface:
Standard C74MFSH-4574-.004UMH
RS-232 C74MFSH-4574-.004UMHA
BCD C74MFSH-4574-.004UMHC
With universal actuator
Choose interface:
Standard C74MFSH-4574-.004EUH
RS-232 C74MFSH-4574-.004EUHA
USB C74MFSH-4574-.004EUHB
BCD C74MFSH-4574-.004EUHC
Replacement valve C74MFSH-4574-.004D
Replacement rotor C74N-45R-.004
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with fused silica tubing
    10 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MFSH-4574-.01
With air actuator C74MFSH-4574-.01A
With microelectric actuator C74MFSH-4574-.01EH
With Modular Universal Actuator
Choose interface:
Standard C74MFSH-4574-.01UMH
RS-232 C74MFSH-4574-.01UMHA
BCD C74MFSH-4574-.01UMHC
With universal actuator
Choose interface:
Standard C74MFSH-4574-.01EUH
RS-232 C74MFSH-4574-.01EUHA
USB C74MFSH-4574-.01EUHB
BCD C74MFSH-4574-.01EUHC
Replacement valve C74MFSH-4574-.01D
Replacement rotor C74N-45R-.01
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with fused silica tubing
    20 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MFSH-4574-.02
With air actuator C74MFSH-4574-.02A
With microelectric actuator C74MFSH-4574-.02EH
With Modular Universal Actuator
Choose interface:
Standard C74MFSH-4574-.02UMH
RS-232 C74MFSH-4574-.02UMHA
BCD C74MFSH-4574-.02UMHC
With universal actuator
Choose interface:
Standard C74MFSH-4574-.02EUH
RS-232 C74MFSH-4574-.02EUHA
USB C74MFSH-4574-.02EUHB
BCD C74MFSH-4574-.02EUHC
Replacement valve C74MFSH-4574-.02D
Replacement rotor C74N-45R-.02
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with PEEK tubing
    4 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MPKH-4574-.004
With air actuator C74MPKH-4574-.004A
With microelectric actuator C74MPKH-4574-.004EH
With Modular Universal Actuator
Choose interface:
Standard C74MPKH-4574-.004UMH
RS-232 C74MPKH-4574-.004UMHA
BCD C74MPKH-4574-.004UMHC
With universal actuator
Choose interface:
Standard C74MPKH-4574-.004EUH
RS-232 C74MPKH-4574-.004EUHA
USB C74MPKH-4574-.004EUHB
BCD C74MPKH-4574-.004EUHC
Replacement valve C74MPKH-4574-.004D
Replacement rotor C74N-45R-.004
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with PEEK tubing
    10 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MPKH-4574-.01
With air actuator C74MPKH-4574-.01A
With microelectric actuator C74MPKH-4574-.01EH
With Modular Universal Actuator
Choose interface:
Standard C74MPKH-4574-.01UMH
RS-232 C74MPKH-4574-.01UMHA
BCD C74MPKH-4574-.01UMHC
With universal actuator
Choose interface:
Standard C74MPKH-4574-.01EUH
RS-232 C74MPKH-4574-.01EUHA
USB C74MPKH-4574-.01EUHB
BCD C74MPKH-4574-.01EUHC
Replacement valve C74MPKH-4574-.01D
Replacement rotor C74N-45R-.01
Replacement stator C74N-4C7
4 port schematic

Internal sample injectors for use with PEEK tubing
    20 nanoliter sample size

Microelectric and universal actuators:
   24 VDC, with 110/230 VAC to 24 VDC power supply

Port size Description Product No.
100 µm
(.004")
Manual C74MPKH-4574-.02
With air actuator C74MPKH-4574-.02A
With microelectric actuator C74MPKH-4574-.02EH
With Modular Universal Actuator
Choose interface:
Standard C74MPKH-4574-.02UMH
RS-232 C74MPKH-4574-.02UMHA
BCD C74MPKH-4574-.02UMHC
With universal actuator
Choose interface:
Standard C74MPKH-4574-.02EUH
RS-232 C74MPKH-4574-.02EUHA
USB C74MPKH-4574-.02EUHB
BCD C74MPKH-4574-.02EUHC
Replacement valve C74MPKH-4574-.02D
Replacement rotor C74N-45R-.02
Replacement stator C74N-4C7