Cheminert Nanovolume® injectors, switching valves, and selectors are ideal for high speed, high throughput nano HPLC techniques which demand a valve and fitting system that minimize internal volume and eliminate dead volume.
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.
Injectors & valves
|
Internal sample injectors
|
Selectors
|
Injectors and switching valves
Select stator material for product numbers and information.
| Application | Fittings | Bore size | Ports available | SELECT stator material: |
|---|---|---|---|---|
| Nanovolume® HPLC |
360µm 
|
100 or 150 µm | 4, 6, 8, or 10 | PEEK |
| Nitronic 60 | ||||
1/32" Valco  |
100 or 150 µm | 6 or 10 | PAEK | |
| Nitronic 60 |
Selectors
Select stator material for product numbers and information.
| Application | Fittings | Bore size | Ports available | SELECT stator material: |
|---|---|---|---|---|
| Nanovolume® HPLC |
360µm
|
100 or 150 µm | 4, 6, 8, or 10 | PAEK |
| Nitronic 60 |
Injectors and switching valves
Select pressure rating for product numbers and information.
| Application | Fittings | Bore size | Ports available | SELECT pressure rating: |
|---|---|---|---|---|
| Nanovolume® UHPLC |
360 micron
|
100 or 150 µm | 4, 6, 8, or 10 | 10,000 psi |
| 15,000 psi | ||||
| 4 or 6 | 20,000 psi | |||
| 1/32" Valco
|
100 or 150 µm | 4, 6, 8, or 10 | 10,000 psi | |
| 15,000 psi | ||||
| 4 or 6 | 20,000 psi | |||
1/16" Valco
|
150 µm | 4, 6, 8, or 10 | 10,000 psi | |
| 15,000 psi | ||||
| 4 or 6 | 20,000 psi |
Internal sample injectors
Select pressure rating for product numbers and information.
| Application | Fittings | Bore size | Sample sizes available |
SELECT pressure rating: |
|---|---|---|---|---|
|
Nanovoluume™ UHPLC |
360 micron
|
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
|
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
|
150 µm | 10, 20, or 50 nl | 10,000 psi | |
| 15,000 psi | ||||
| 20,000 psi |
Selectors
Select pressure rating for product numbers and information.
| Application | Fittings | Bore size | Positions available |
SELECT pressure rating: |
|---|---|---|---|---|
| Nanovolume® UHPLC |
1/32" Valco
|
100 or 150 µm | 4, 6, 8, or 10 | 10,000 psi |
| 15,000 psi | ||||
| 4 or 6 | 20,000 psi | |||
| 1/16" Valco
|
150 µm | 4, 6, 8, or 10 | 10,000 psi | |
| 15,000 psi | ||||
| 4 or 6 | 20,000 psi |
