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Building 5, No. 18 Zhilan Road, Jiangning District, Nanjing City, Jiangsu Province
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Nanjing Hexi Biotechnology Co., Ltd
Spring chromatography column
NegotiableUpdate on 05/18
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Overview
Introduction to Spring Chromatography Column: With the increasingly widespread development and application of separation technology, in order to achieve effective separation of samples, especially suitable for the separation of natural products and biomolecules (peptides, proteins, etc.), the packing of chromatography columns must meet the requirements of bed continuity, uniformity, stability, and tightness. The Morphing Spring Chromatography Column developed by Hexi Biotechnology is specially designed for high-pressure preparation of chromatography, and it can be refilled and reused. The Spring Preparation Column has ultra-high stability, high column efficiency, high pressure resistance, and long-lasting service life in high-pressure environments. And the fixed phase can be filled with various bonding phases according to the needs
Product Details
Spring chromatography columnadvantage:
1) Using a cylinder instead of a pneumatic hydraulic amplification pump ensures even filling and better column stability and reproducibility during installation.
2) The column installation time is short, and there is no need for secondary disassembly and assembly, so it can avoid the impact of column bed rebound on column efficiency during disassembly and assembly of traditional chromatography columns.
3) The piston head and column bed maintain tight column pressure to prevent column head collapse, extend service life, and avoid the problem of column bed collapse in traditional chromatography columns after a period of use.
4) Spring filled columns can be repeatedly filled, and different filling systems can be replaced according to testing needs. The column tube can be reused. Used for preparation and industrial purification.
5) Static axial compression column preparation has the advantages of high efficiency, durability, and economy.
Spring chromatography columnTechnical Specifications:
|
pillar
pipe | Inner meridian (mm) | 30mm； 50mm |
| Length (mm) | 650mm，450mm | |
| Inner wall processing technology | Hengguang, polishing | |
| Surface roughness of inner wall | Ra≤0.4µm | |
| Maximum column bed height | 300mm | |
| Minimum column bed height | 50mm | |
| Maximum pressure tolerance | 260bar | |
|
Net board | aperture | 2µm |
| material | 316L powder sintered mesh plate | |
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High pressure sealing ring | material | PTFE |
| structure | Spring preloaded V-shaped sealing ring | |
|
Piston | material | 316L |
| allocation method | sector | |
| Link | import | 1/16 or 1/8 link |
