MODcol® Spring® 25 mm ID Spring Columns are supported by a complete range of dedicated subassemblies, replacement parts, and repack kits with 2 µm or 5 µm frits, enabling easy maintenance, flexible reconfiguration, and long service life for preparative LC and SFC applications.
Spring Kit for 25 mm ID Spring Columns, 2000 psi (AS2002-025A03)
Spring Kit for 25 mm ID Spring Columns, 900 psi (AS2002-025A04)
Spring Kit for 25 mm ID Spring Columns, 400 psi (AS2002-025A05)
Guide Tube for 25 mm Spring Columns (AS2002-025013)
1/16" OD, 0.020" ID connecting tube and fittings for use with 25 mm ID Spring Column (AS2002-025A06)
1/16" OD, 0.040" ID connecting tube and fittings for use with 25 mm ID Spring Column (AS2002-025A07)
Threaded Spacer for 25 mm ID, 40 cm L Spring Columns (AS2002-025000)
Threaded Spacer for 25 mm ID, 70 cm L Spring Columns (AS2002-025001)
Threaded Flange for 25 mm ID Spring Columns (AS2002-025002)
Packing Spacer for 25 mm ID Spring Columns (AS2002-025003)
Unpacking Spacer for 25 mm x 40 cm SC / ASFC hardware (AS2002-025004)
Unpacking Spacer for 25 mm x 70 cm SC / ASFC hardware (AS2002-025005)
Bed Support Frit - 1 µm for 25 mm ID Column (AF0000-C02501)
Bed Support Frit - 2 µm for 25 mm ID Column (AF0000-C02502)
Bed Support Frit - 5 µm for 25 mm ID Column (AF0000-C02503)
60 µm Frit - Outlet Disperser for 25 mm ID Column (AF0000-D02501)
Inner O-Ring for 25 mm ID outlet (AH0000-R025A3)
Outer O-Ring for 25 mm ID SC outlet (AH0000-R025A4)
1 µm DD piston frit for 25 mm SC (AS2002-C02501)
2 µm DD piston frit for 25 mm SC (AS2002-C02502)
5 µm DD piston frit for 25 mm SC (AS2002-C02503)
Piston O-Ring 25 mm SC (AS2002-025011)
Piston for 25 mm ID Spring Columns (AS2002-025007)
PTFE Sleeve for 25 mm SC (AS2002-025010)
Replacement bolts, nuts, and washers for non-water jacketed 25 mm ID Spring Columns (AS2002-025A08)
Replacement bolts, nuts, and washers for water jacketed 25 mm ID Spring Columns (AS2002-025A11)
3x Piston O-Ring for 25 mm ID Spring Column (AS2002-025011)
3x Outer O-Ring for 25 mm ID Spring Column (AH0000-R025A4)
3x Inner O-Ring for 25 mm ID Spring Column (AH0000-R025A3)
3x 2 µm Bed Support Frit for 25 mm ID Spring Column (AF0000-C02502)
3x Outlet Disperser Frit 60 μm for 25 mm ID Spring Column (AF0000-D02501)
3x 2 µm Double Density Frit for 25 mm ID Spring Column (AF0000-B025A2)
4x FEP Shrink Sleeve for 25 mm ID Spring Column (AS2002-025010)
3x Piston O-Ring 25 for mm ID Spring Column (AS2002-025011)
3x Outer O-Ring for 25 mm ID Spring Column (AH0000-R025A4)
3x Inner O-Ring for 25 mm ID Spring Column (AH0000-R025A3)
3x 5 µm Bed Support Frit for 25 mm ID Spring Column (AF0000-C02503)
3x Outlet Disperser Frit 60 μm for 25 mm ID Spring Column (AF0000-D02501)
3x 5 µm Double Density Frit for 25 mm ID Spring Column (AS2002-C02503)
4x FEP Shrink Sleeve for 25 mm ID Spring Column (AS2002-025010)
with and without water-jacked
| max. packed bed volume | 112 ml |
|---|---|
| max. packed bed length | 225 mm |
| max. operating pressure | Packing: 138 bar / 2000 psig LC Operation: 138 bar / 2000 psig |
| max. operating temperature | Packing: 15 - 30 °C LC Operation: 4 - 60 °C |
| max. packed bed volume | 225 ml |
|---|---|
| max. packed bed length | 450 mm |
| max. operating pressure | Packing: 138 bar / 2000 psig LC Operation: 138 bar / 2000 psig |
| max. operating temperature | Packing: 15 - 30 °C LC Operation: 4 - 60 °C |
with water-jacked
| max. packed bed volume | 112 ml |
|---|---|
| max. packed bed length | 225 mm |
| max. operating pressure | Packing: 138 bar / 2000 psig SFC Operation: 200 bar / 2900 psig |
| max. operating temperature | Packing: 15 - 30 °C SFC Operation: 4 - 80 °C |
| max. packed bed volume | 225 ml |
|---|---|
| max. packed bed length | 450 mm |
| max. operating pressure | Packing: 138 bar / 2000 psig SFC Operation: 200 bar / 2900 psig |
| max. operating temperature | Packing: 15 - 30 °C SFC Operation: 4 - 80 °C |