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2023 - Chromatography Column, without Fritted Disc.
Similar to Article
No. 2022 but without fritted disc.
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Article No.
|
Column ID x Length (mm) |
Thread Size |
Valve Size |
Nominal Volume (mL) |
Price (ea) |

|
| 2023-02 |
10 x 500 |
GL-32 |
2 |
40 |
$75.00 |
| 2023-04 |
20 x 500 |
GL-32 |
2 |
14 |
78.50 |
| 2023-06 |
30 x 500 |
GL-45 |
2 |
33 |
80.00 |
| 2023-08 |
40 x 500 |
GL-45 |
2 |
57 |
86.50 |
| 2023-10 |
50 x 500 |
GL-45 |
4 |
90 |
92.25 |
| 2023-40 |
100 x 500 |
GL-100 |
6 |
3500 |
400.00 |
| 2023-42 |
100 x 1450 |
GL-100 |
6 |
11000 |
450.00 |
| 2023-44 |
150 x 500 |
GL-100 |
6 |
8500 |
625.00 |
| 2023-46 |
150 x 1450 |
GL-100 |
6 |
24500 |
685.00 |
2024 - Chromatography Column, with Fritted Disc.
This flash chromatography column is designed for rapid preparative
separations. Our columns modular design is easy, flexible and relatively
inexpensive to setup and operate compared to other systems. All
connections are made with positive screw threads that eliminate the problems and
costs associated with large ground glass ball joints and pinch clamps.
Only PTFE and glass contacts solvents. A complete column consists of a
column, reservoir, flow control adapter, disconnect fitting, coupling and bed
support.
| Article No. |
Column Only ID x Length (mm) |
Bottom Thread |
Top Thread |
Price (ea) |
 |
|
Complete Column Assembly with Valve in Bed Support |
| 2024-02 |
10 x 500 |
GL-18 |
GL-18 |
$240.00 |
| 2024-04 |
20 x 500 |
GL-32 |
GL-32 |
250.00 |
| 2024-06 |
30 x 500 |
GL-45 |
GL-45 |
260.00 |
| 2024-08 |
40 x 500 |
GL-45 |
GL-45 |
270.00 |
| 2024-10 |
50 x 500 |
GL-45 |
GL-45 |
275.00 |
| 2024-17 |
100 x 500 |
GL-100 |
GL-100 |
575.00 |
| 2024-18 |
100 x 1450 |
GL-100 |
GL-100 |
600.00 |
| 2024-19 |
150 x 500 |
GL-100 |
GL-100 |
800.00 |
| 2024-20 |
150 x 1450 |
GL-100 |
GL-100 |
905.00 |
|
Complete Column Assembly with 1/4-28 in Bed Support |
| 2024-22 |
10 x 500 |
GL-18 |
GL-18 |
210.00 |
| 2024-24 |
20 x 500 |
GL-32 |
GL-32 |
230.00 |
| 2024-26 |
30 x 500 |
GL-45 |
GL-45 |
240.00 |
| 2024-28 |
40 x 500 |
GL-45 |
GL-45 |
250.00 |
| 2024-30 |
50 x 500 |
GL-45 |
GL-45 |
255.00 |
| 2024-34 |
100 x 500 |
GL-100 |
GL-100 |
525.00 |
| 2024-35 |
100 x 1450 |
GL-100 |
GL-100 |
560.00 |
| 2024-36 |
150 x 500 |
GL-100 |
GL-100 |
750.00 |
| 2024-37 |
150 x 1450 |
GL-100 |
GL-100 |
855.00 |
|
Replacement Parts |
| 2024-42 |
Column Only, 10 x 500 |
30.00 |
| 2024-54 |
Column Only, 20 x 500 |
32.00 |
| 2024-56 |
Column Only, 30 x 500 |
40.00 |
| 2024-68 |
Column Only, 40 x 500 |
42.50 |
| 2024-70 |
Column Only, 50 x 500 |
46.75 |
| 2024-72 |
Column Only, 100 x 500 |
375.00 |
| 2024-74 |
Column Only, 100 x 1450 |
425.00 |
| 2024-76 |
Column Only, 150 x 500 |
590.00 |
| 2024-78 |
Column Only, 150 x 1450 |
675.00 |
| 2022-20 |
Reservoir, 250mL, GL-18 x GL45 |
25.00 |
| 2022-22 |
Reservoir, 250mL, GL-32 x GL45 |
28.75 |
| 2022-26 |
Reservoir, 500mL, GL-32 x GL45 |
35.00 |
| 2022-28 |
Reservoir, 500mL, GL-45 x GL45 |
36.50 |
| 2022-30 |
Reservoir, 1000mL, GL-32 x GL45 |
38.75 |
| 2022-34 |
Reservoir, 1000mL, GL-45 x GL45 |
42.50 |
| 2022-38 |
Reservoir, 2000mL, GL-45 x GL45 |
48.55 |
| 2022-42 |
Reservoir, 3000mL, GL-100 x GL45 |
56.50 |
| 2018-38 |
Flow Control Adapter Assembly |
66.05 |
| 1095-14 |
Coupling, Straight, GL-18 x GL-18 |
40.00 |
| 1095-16 |
Coupling, Straight, GL-32 x GL-32 |
46.00 |
| 1095-18 |
Coupling, Straight, GL-45 x GL-45 |
52.00 |
| 1095-22 |
Coupling, Straight, GL-100 x GL-100 |
166.50 |
| 1095-36 |
Coupling, Enlarging, GL-18 x GL-32 |
44.00 |
| 1095-42 |
Coupling, Enlarging, GL-32 x GL-45 |
51.00 |
| 2029-02 |
Bed Support with Valve, 10mm |
62.50 |
| 2029-06 |
Bed Support with Valve, 20mm |
64.75 |
| 2029-08 |
Bed Support with Valve, 30, 40, 50mm |
68.50 |
| 2029-12 |
Bed Support with valve, 100 & 150mm |
185.00 |
| 2030-02 |
Bed Support, 1/4-28 thread, 10mm |
42.25 |
| 2030-06 |
Bed Support, 1/4-28 thread, 20mm |
43.75 |
| 2030-08 |
Bed Support, 1/4-28 thread, 30, 40 50mm |
45.50 |
| 2030-12 |
Bed Support, 1/4-28 thread, 100 & 150mm |
172.50 |
| 2292-02 |
Quick Disconnect Fitting, 10/pkg. |
28.50 |
2026 - Chromatography Column, with Removable Fritted Disc.
This Chromatography column is all heavy wall glass with a zero dead-space
PTFE bed support and 1/4 turn valve which eliminates the possibility of remixing
eluted components. The coarse porosity fritted disc is easily removable
for cleaning or replacement. Fittings are 1/4-28. 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) |
 |
| 2026-02 |
10 x 250 Complete |
20 |
GL-18 |
$92.50 |
| 2026-04 |
15 x 250 Complete |
75 |
GL-25 |
95.00 |
| 2026-06 |
20 x 250 Complete |
120 |
GL-32 |
98.75 |
| 2026-08 |
30 x 250 Complete |
240 |
GL-45 |
104.50 |
| 2026-20 |
10 x 500 Complete |
40 |
GL-18 |
96.50 |
| 2026-22 |
15 x 500 Complete |
150 |
GL-25 |
99.00 |
| 2026-24 |
20 x 500 Complete |
240 |
GL-32 |
102.75 |
| 2026-26 |
30 x 500 Complete |
480 |
GL-45 |
108.50 |
|
Component Parts |
| 2026-30 |
Column Only, 10 x 250 |
30.00 |
| 2026-32 |
Column Only, 15 x 250 |
32.00 |
| 2026-34 |
Column Only, 20 x 250 |
34.00 |
| 2026-36 |
Column Only, 30 x 250 |
36.00 |
| 2026-40 |
Column Only, 10 x 500 |
34.00 |
| 2026-42 |
Column Only, 15 x 500 |
36.00 |
| 2026-44 |
Column Only, 20 x 500 |
38.00 |
| 2026-46 |
Column Only, 30 x 500 |
40.00 |
| 2029-02 |
Adapter, Bed Support, 10mm with valve |
62.50 |
| 2029-04 |
Adapter, Bed Support, 15mm with Valve |
63.00 |
| 2029-06 |
Adapter, Bed Support, 20mm with valve |
64.75 |
| 2029-08 |
Adapter, Bed Support, 30mm with Valve |
68.50 |
| 2030-10 |
Adapter, Bed Support, 10mm without valve |
42.25 |
| 2030-12 |
Adapter, Bed Support, 15mm without Valve |
43.00 |
| 2030-14 |
Adapter, Bed Support, 20mm without Valve |
43.75 |
| 2030-16 |
Adapter, Bed Support, 30mm without valve |
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 |
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