|
The part numbers for the columns contain information on the column type, internal diameter, column length, plunger type, frit porosity and seal (O-ring) material.
| Internal diameter ID [mm] |
Pressure limit [bar] |
Order code |
| 10 |
30 |
ECO10/ |
| 15 |
25 |
ECO15/ |
| 25 |
15 |
ECO25/ |
| 50 |
10 |
ECO50/ |
| Column length [mm] |
Order code |
| 120 |
120 |
| 200 |
200 |
| 450 |
450 |
| 750 |
750 |
| 1000 |
999 |
Further length are available on request.
| Plunger type |
Order code |
| 1 adjustable plunger (Vario) |
V |
| 2 adjustable plungers (Multi Vario) |
M |
| Frit porosity [µm] |
Order code |
| 10-16 |
0- |
| 16-40 |
3- |
| 40-100 |
4- |
Other frit porosities are available on request.
| Column version |
Seal O-ring material |
Order code |
| ECO AB (Aqueous Buffer) |
Viton® |
V |
| ECO SR (Solvent resistant) |
Kalrez® |
K |
| Option: |
Order code |
Water-jacketed version
(only in combination with Multi Vario plunger) |
-K
(add at the end of the part nr.) |
Examples
To order an ECO column in aqueous buffer version with an internal diameter of 15 mm, a column length of 120 mm, with 1 adjustable plunger and a frit porosity of 16-40 µm, a Viton® O-ring and without the water-jacket option, please use the corresponding part number ECO15/120V3V.
Part Number: ECO15/120V3V
| Example |
ECO |
15/ |
120 |
V |
3 |
V |
| Column type |
ECO |
|
|
|
|
|
| Internal diameter |
|
15/ |
|
|
|
|
| Length |
|
|
120 |
|
|
|
| Plunger type |
|
|
|
V |
|
|
| Frit porosity |
|
|
|
|
3 |
|
| Seal O-ring |
|
|
|
|
|
V |
To order a solvent resistant ECO column with an internal diameter of 10 mm, a column length of 120 mm, with 2 adjustable plungers and a frit porosity of 10 µm, a Kalrez® O-ring and with the water-jacket option, please use the corresponding part number ECO10/120M0K-K.
Part Number: ECO10/120M0K-K
| Example |
ECO |
10/ |
120 |
M |
0 |
K |
-K |
| Column type |
ECO |
|
|
|
|
|
|
| Internal diameter |
|
10/ |
|
|
|
|
|
| Length |
|
|
120 |
|
|
|
|
| Plunger type |
|
|
|
M |
|
|
|
| Frit porosity |
|
|
|
|
0 |
|
|
| Seal O-ring |
|
|
|
|
|
K |
|
| Water-jacket option |
|
|
|
|
|
|
-K |
|
Start
