UHPLC

Nanovolume® UHPLC injector

Cheminert UHPLC injectors, switching valves, and selectors make it easy to optimize your instrumentation for high speed, high throughput micro and nano flow LC/UHPLC. Internal volume is minimized and dead volume is virtually eliminated.

A proprietary rotor material and stator coating on some models achieve pressures to 20,000 psi, suitable for the most demanding analytical techniques. All models are compatible with any VICI actuation option.

Select a category for more information. (Nanovolume® refers to 100 or 150 µm bore; microbore is 250 µm)

Nanovolume® UHPLC
  • Injectors & switching valves
    Internal sample injectors
    Selectors
Microbore UHPLC
  • Injectors & switching valves
    Internal sample injectors
    Selectors

Nanovolume ® UHPLC injectors and switching valves

Select pressure rating for product numbers and information.

Fittings Bore size Ports available SELECT
pressure rating:
360 micron
360 micron fitting
100 or 150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/32" Valco
1-32 inch fitting
100 or 150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/16" Valco
1-16 inch fitting
150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi

Microbore UHPLC injectors and switching valves

Select pressure rating for product numbers and information.

Fittings Bore size Ports available SELECT
pressure rating:
1/32" Valco
1-32 inch fitting
250 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/16" Valco
1-16 inch fitting
250 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi

Nanovolume® UHPLC internal sample injectors

Select pressure rating for product numbers and information.

Fittings Bore size Sample sizes
available
SELECT
pressure rating:
360 micron
360 micron fitting
100 µm 4, 10, or 20 nl 10,000 psi
15,000 psi
20,000 psi
150 µm 10, 20, or 30 nl 10,000 psi
15,000 psi
20,000 psi
1/32" Valco
1-32 inch fitting
100 µm 4, 10, or 20 nl 10,000 psi
15,000 psi
20,000 psi
150 µm 10, 20, or 30 nl 10,000 psi
15,000 psi
20,000 psi
1/16" Valco
1-16 inch fitting
150 µm 10, 20, or 50 nl 10,000 psi
15,000 psi
20,000 psi

Microbore UHPLC internal sample injectors

Select pressure rating for product numbers and information.

Fittings Bore size Sample sizes
available
SELECT
pressure rating:
1/32" Valco
1-32 inch fitting
250 µm 20, 50, or 100 nl 10,000 psi
15,000 psi
20,000 psi
1/16" Valco
1-16 inch fitting
250 µm 20, 50, or 100 nl 10,000 psi
15,000 psi
20,000 psi

Nanovolume® UHPLC selectors

Select pressure rating for product numbers and information.

Fittings Bore size Positions
available
SELECT
pressure rating:
360 micron
360 micron fitting
100 or 150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/32" Valco
1-32 inch fitting
100 or 150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/16" Valco
1-16 inch fitting
150 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi

Microbore UHPLC selectors

Select pressure rating for product numbers and information.

Fittings Bore size Positions
available
SELECT
pressure rating:
1/32" Valco
1-32 inch fitting
250 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
1/16" Valco
1-16 inch fitting
250 µm 4, 6, 8, or 10 10,000 psi
15,000 psi
4 or 6 20,000 psi
20,000 psi
15,000 psi
10,000 psi
Nanovolume®
Microbore
360 µm 1/32"
1/16"  

MORE INFORMATION