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2027 - Chromatography Column, with Removable Fritted Disc.
Similar to Article
No. 2026 except with reservoir for eluting solvent. A complete set-up
consists of (1) glass column, (1) bed support with valve, (1) fritted disc.
| Article No. |
Column ID x Length (mm) |
Nominal Volume |
Thread Size |
Price (ea) |
 |
| 2027-02 |
10 x 250 Complete |
20 |
GL-18 |
$92.50 |
| 2027-04 |
15 x 250 Complete |
75 |
GL-25 |
95.00 |
| 2027-06 |
20 x 250 Complete |
120 |
GL-32 |
98.75 |
| 2027-08 |
30 x 250 Complete |
240 |
GL-45 |
104.50 |
| 2027-20 |
10 x 500 Complete |
40 |
GL-18 |
96.50 |
| 2027-22 |
15 x 500 Complete |
150 |
GL-25 |
99.00 |
| 2027-24 |
20 x 500 Complete |
240 |
GL-32 |
102.75 |
| 2027-26 |
30 x 500 Complete |
480 |
GL-45 |
108.50 |
|
Component Parts |
| 2029-02 |
Adapter, Bed Support with valve, 10mm |
62.50 |
| 2029-04 |
Adapter, Bed Support with valve, 15mm |
63.00 |
| 2029-06 |
Adapter, Bed Support with valve, 20mm |
64.75 |
| 2029-08 |
Adapter, Bed Support with valve, 30mm |
68.50 |
| 2030-10 |
Adapter, Bed Support without valve, 10mm |
42.25 |
| 2030-12 |
Adapter, Bed Support without valve, 15mm |
43.00 |
| 2030-14 |
Adapter, Bed Support without valve, 20mm |
43.75 |
| 2030-16 |
Adapter, Bed Support without valve, 30mm |
45.50 |
| 2031-10 |
Fritted Disc for 10mm column, Coarse |
32.25 |
| 2031-20 |
Fritted Disc for 15mm column, Coarse |
38.65 |
| 2031-25 |
Fritted Disc for 20mm column, Coarse |
40.75 |
| 2031-35 |
Fritted Disc for 30mm column, Coarse |
44.15 |
2028 - Chromatography Column Extender
Chromatography column is all heavy wall glass. Can be used with 2029
and 2030 zero dead space bed supports as a chromatography column or as an
extender for Article
No. 2026.
| Article No. |
Column ID x Length (mm) |
Thread Size |
Price (ea) |

|
| 2028-02 |
10 x 150 |
GL-18 |
32.00 |
| 2028-04 |
10 x 300 |
GL-18 |
34.00 |
| 2028-06 |
15 x 150 |
GL-25 |
36.00 |
| 2028-08 |
15 x 300 |
GL-25 |
38.00 |
| 2028-20 |
20 x 150 |
GL-32 |
40.00 |
| 2028-22 |
20 x 300 |
GL-32 |
42.00 |
| 2028-24 |
30 x 150 |
GL-45 |
44.00 |
| 2028-26 |
30 x 300 |
GL-45 |
46.00 |
2029 - Bed Support, with Zero Dead Space Valve
Bed supports compact design virtually eliminates dead space. The
fritted disc can be easily removed for cleaning or replacement. Bed
support is made from PTFE and have an integral valve that accepts a 1/4-28 nut
and ferrule. Complete unit includes (1) bed support with valve, (1)
fritted disc (coarse porosity), (1) threaded retaining cap, (4') 1/8" OD
PTFE tubing, (1) nut and (1) ferrule.
| Article No. |
Column ID (mm) |
Thread Size |
Price (ea) |

|
| 2029-02 |
10 |
GL-18 |
$62.50 |
| 2029-04 |
15 |
GL-25 |
63.00 |
| 2029-06 |
20 |
GL-32 |
64.75 |
| 2029-08 |
30 |
GL-45 |
68.50 |
2030 - Bed Support, with 1/4-28 Thread
Bed supports is similar to Article No. 2029 without a valve. Bed
support is made from PTFE and accepts a 1/4-28 nut and ferrule.
Complete unit includes (1) bed support, (1) fritted disc (coarse porosity), (1)
threaded retaining cap, (4') 1/8" OD PTFE tubing, (1) nut and (1) ferrule.
| Article No. |
Column ID (mm) |
Thread Size |
Price (ea) |

|
| 2030-02 |
10 |
GL-18 |
$42.25 |
| 2030-04 |
15 |
GL-25 |
43.00 |
| 2030-06 |
20 |
GL-32 |
43.75 |
| 2030-08 |
30 |
GL-45 |
45.50 |
2032 - Adapter, Gradient Feed
Adapter designed to easily feed gradient into a closed system. Adapter
is made from PTFE and accepts a 1/4-28 nut and ferrule. Complete includes
(1) Adapter, (1) threaded retaining cap, (4') 1/8" OD PTFE tubing, (1) nut
and (1) ferrule.
| Article No. |
Column ID (mm) |
Thread Size |
Price (ea) |

|
| 2032-02 |
10 |
GL-18 |
$44.25 |
| 2032-04 |
15 |
GL-25 |
45.00 |
| 2032-06 |
20 |
GL-32 |
45.75 |
| 2032-08 |
30 |
GL-45 |
47.50 |
2022 - Reservoir, Threaded
Reservoirs are ideal for packing gel slurries into columns and as a buffer
reservoir for gravity flow and flash chromatography.
| Article No. |
Capacity (mL) |
Bottom Thread |
Top Thread |
Price (ea) |
 |
| 2022-20 |
250 |
GL-18 |
GL-45 |
$25.00 |
| 2022-22 |
250 |
GL-32 |
GL-45 |
28.75 |
| 202-26 |
500 |
GL-32 |
GL-45 |
35.00 |
| 2022-28 |
500 |
GL-45 |
GL-45 |
36.50 |
| 2022-32 |
1000 |
GL-32 |
GL-45 |
38.75 |
| 2022-34 |
1000 |
GL-45 |
GL-45 |
42.50 |
| 2022-38 |
2000 |
GL-45 |
GL-45 |
48.55 |
| 2022-42 |
3000 |
GL-100 |
GL-45 |
56.50 |
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