Vantage® L Chromatography Laboratory Columns
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概述
规格
订货信息
Documentation
问与答
| 问题 | 回答 |
|---|---|
| When I buy a column, what do I need to order? | With the exception of the Vantage A columns, all other column types come as a complete assembly. The Moduline Pilot columns include fittings and tube assemblies to connect to the column. Moduline production and engineered columns are supplied with triclamp type fittings only. Tubing and additional fittings can be supplied as optional items. The Vantage S columns include fractional triclamp fittings, tubing is not supplied. When purchasing the Vantage A column, the column stand and the APC-1 (the air pack controller), are purchased separately. The Vantage A column comes with fractional triclamp fittings; tubing is not supplied. For each column there are recommended lists of spare parts. Suggested spares to have on hand for Vantage columns are the DFC Kit (disposable flow cell). |
| What is the pore size of the bed supports for your different style chromatography columns? Are other pore sizes available? | For Moduline columns the standard porosity for the bed supports are 30 micron polyethylene sinter or 10 micron SST mesh. For customer engineered columns stainless steel mesh (Poristar) is available in 20 micron or 10 micron size as well as 30 micron polyethylene sinter. Vantage bed supports are 15 micron polypropylene, other porosities are not available. |
| What is the material of construction of the bed supports? Are other materials available? | For Moduline columns the standard bed supports material are 30 micron polyethylene sinter or 10 micron SST mesh, (Poristar) . For customer engineered columns 30 micron polyethylene sinter as well as 10 or 20 micron stainless steel mesh are available. Vantage bed supports are 15 micron polypropylene. |
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种类
| Biopharmaceutical Manufacturing > Downstream Processing > Multi-use Processing Systems > Chromatography Columns and Systems > Systems |
Thanks to their advanced design, Vantage® L laboratory columns help satisfy the increased demands placed on:
- Bio-chromatography Research and Development
Small-Particle Media Applications
A 7-bar pressure rating – and resistance to commonly used solvents – makes these columns ideally suited for small-particle media applications.
Benefits:
- Ease of Use – due to minimal components, and simple (but accurate) adjuster positioning.
- Column Adjustment – twin adjusters, featured in all columns, provide up to 250 mm of capacity alteration room.
- Column Sizes – choose from a wide range of column volumes and bed heights.
- Scalability – a zero dead-space seal design – coupled with Millipore’s proven flow distributor – results in an optimal chromatographic efficiency that’s fully scalable out to pilot and production columns.
| Column Components | |||
| No. | Column Components | Materials of Construction | Wetted Part |
| 1 | Column tube | Borosilicate glass | yes |
| 2 | Flow tube | Glass filled polypropylene | yes |
| 3 | Adjuster housing | Glass filled polypropylene | no |
| 4 | Adjuster tube | Glass filled polypropylene | no |
| 5 | Seal adjust knob | Polyamide | no |
| 6 | Seal/bed support | Santoprene® Polypropylene | yes |
| 7 | Flow tube adapter | Glass filled polypropylene | no |
| 8 | Flangeless nut | Delrin® Plastic | no |
| 9 | Ferrule | Tefzel® ETFE | yes |
| 10 | Flexible tube | Polypropylene | yes |
| 11 | Extension seal | Santoprene® Thermoplastic Elastomer | yes |
| 12 | Extension ring | Delrin® Plastic | no |
| 13 | Adjuster Clip | Delrin® Plastic | no |