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50mm弹簧柱 50mmSpring column

更新时间：2026-03-04

价格：面议

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型号：暂无

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产品名称： 50mm弹簧柱 50mmSpring column

产品分类：色谱配件／耗材

产品关键词： 50mm弹簧柱 50mmSpring column

是否为生产商：是

主要销售市场：北美洲,东欧,亚洲

产品描述：

50mm弹簧柱技术参数

柱管	内径	50mm
	长度	650mm
	内壁加工工艺	珩磨，抛光
	内壁表面粗糙度	Ra≤0.4um
	柱床高度	300mm
	最小柱床高度	50mm
	耐压	260bar
网板	孔径	2um
网板	材质	316L粉末烧结网板
高压密封圈	材质	PTFE
高压密封圈	结构	弹簧预紧V型密封圈
活塞	材质	316L
活塞	分配方式	扇形
连接	进口/出口	1/16或者1/8管路

所有与液体接触材质包括：316L，PTFE，PEEK

Technical parameters of 50mm spring post

Post	Tube inner diameter	50mm
	Length	650mm
	Inner wall processing technology	honing, polishing
	The surface roughness of the inner wall	Ra≤0.4um
	The height of the column bed i	300mm
	The minimum bed height	50mm
	Withstand pressure	260bar
Net	Plate aperture	2um
Net	Material	316Lpowder sintered mesh plate
High Pressure Seal	Material	PTFE
High Pressure Seal	Structure	Spring-loaded V-ring
Piston	Material	316L
Piston	Distribution	Sectoral
Connect	inlet/outlet	1/16 or 1/8 tubing

All materials that come into contact with liquids include: 316L, PTFE, PEEK

公司简介

常州瑞曦生物科技有限公司成立于2015年12月，注册资本200万元。是一家为客户提供研发、生产和销售为一体，是一家专注于生命医学产业下游分离纯化解决方案公司。成立一年就被区里评为新增规模企业奖，领军人李忠辉，于2015年被常州市评为“龙城英才”，现任公司总经理。公司新研发的产品是以液相色谱为核心，主要为实验室、药厂、高校、科研机构提供具有分离纯化功能的液相色谱配件以及成套的高智能、全自动化的工业成套设备及生产线。产品主要包括：色谱柱柱管耗材、装柱机、DAC等液相色谱及其周边产品，并可按照客户需求进行个性化的工艺改造及方案订制。同时公司还经营化工项目改造、非标设备的订制等业务。

注册资本：不愿意公开

企业规模（人）： 50至59

业务类型：制造商

成立日期： 2015年

年销售额：不愿意公开

主营产品类别：耗材,实验室仪器及装备,制剂设备

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动态轴向压缩柱DACDynamic axial compression column DAC

1.装柱时间短，无需二次拆装，可避免传统色谱柱在拆装时柱床反弹影响柱效 2.本公司自主研发设计的流体分配方式保证了分配的均匀性，高效性。 3.活塞头与柱床始终接触并保持装柱压力，避免了传统色谱柱长时间使用后柱床塌陷的问题，延长使用寿命 4.不使用电气零部件，可用于防爆区域(或者可采用使用防爆电机的液压站 1. The column loading time is short, and there is no need for secondary disassembly and assembly, which can avoid the rebound of the column bed during the disassembly and assembly of the traditional chromatographic column, which can affect the column efficiency 2. The fluid distribution method independently developed and designed by the company ensures the uniformity and efficiency of distribution. 3. The piston head is always in contact with the column bed and maintains the column loading pressure, which avoids the problem of column bed collapse after long-term use of the traditional chromatography column and prolongs the service life 4. No electrical parts are used, and can be used in explosion-proof areas (or hydraulic stations using explosion-proof motors can be used.)

50下装弹簧柱50 bottoms mounted spring columns

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弹簧柱Spring columns

弹簧预紧色谱柱（SAC）是为高压制备色谱而研发的可自动填装色谱柱。其优点在于: 1）装柱时间短，无需二次拆装，所以可避免传统色谱柱在拆装时柱床反弹影响柱效。 2）活塞头与柱床始终接触并保持装柱压力，避免了传统色谱柱长时间使用后柱床塌陷的问题，延长使用寿命。 3）采用一套装柱机，可以填装多根色谱柱。 4）不使用电气零部件，可用于防爆区域。我公司生产的弹簧预紧色谱柱（SAC）的优势在于： 1）采用气缸替代气动液压放大泵。其优势所有管路均为气压管路，除了色谱柱管内部压力，其它压力均不超过8bar，安全性更好；其次，只使用压缩空气作为动力来源，操作环境更清洁。 2）管路布局更为简洁。省去了气压转液压的所有零部件，一致性更好，操作空间更大更方便。 3）特殊设计的柱底密封结构，只用手拧紧即可实现密封。 4）特殊设计加工的分配方式，可以保证色谱柱的高柱效。 5）操作时间短，节省试剂。柱管内径 30mm；50 mm 长度 650mm 内壁加工工艺珩磨，抛光内壁表面粗糙度 Ra≤0.4um 柱床高度 300mm 最小柱床高度 50mm 耐压 260bar 网板孔径 2um 材质 316L粉末烧结网板高压密封圈材质 PTFE 结构弹簧预紧V型密封圈活塞材质 316L 分配方式扇形连接进口/出口 1/16或者1/8管路所有与液体接触材质包括：316L，PTFE，PEEK Spring-loaded columns (SACs) are autopacked columns developed for high-pressure preparative chromatography. The advantages are: 1) The column loading time is short, and there is no need for secondary disassembly, so it can avoid the rebound of the column bed during the disassembly and assembly of the traditional chromatographic column, which can affect the column efficiency. 2) The piston head is always in contact with the column bed and maintains the column loading pressure, which avoids the problem of column bed collapse after long-term use of the traditional chromatographic column and prolongs the service life. 3) With a set of column machines, multiple columns can be filled. 4) No electrical parts are used, and can be used in explosion-proof areas. The advantages of our Spring Prepacked Columns (SACs) are: 1) Adopt pneumatic cylinder instead of pneumatic hydraulic amplification pump. Its advantages are that all the pipelines are pneumatic lines, except for the internal pressure of the chromatography column tube, the other pressures are not more than 8 bar, which is safer, and secondly, only compressed air is used as a power source, and the operating environment is cleaner. 2) The pipeline layout is more concise. All parts of pneumatic to hydraulic pressure are omitted, and the consistency is better, and the operation space is larger and more convenient. 3) Specially designed column bottom sealing structure, sealing can be achieved by only hand tightening. 4) The distribution method of specially designed processing can ensure the high column efficiency of the column. 5) Short operation time and saving reagents. Column tubes Inner diameter 30mm；50 mm length 650mm Inner wall processing technology Honing, polishing Inner wall surface roughnes Ra≤0.4um Column bed height 300mm Minimum bed height 50mm Pressure-resistant 260bar Stencil aperture 2um Material 316L powder sintered mesh plate High-pressure seals Material PTFE Structure Spring-loaded V-rings piston Material 316L Distribution sector connect Import/Export 1/16 or 1/8 tubing All materials that come into contact with liquids include: 316L, PTFE, PEEK

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常州瑞曦生物科技有限公司

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公司地址

江苏省常州市天宁区福阳路61号E座

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50mm弹簧柱 50mmSpring column

产品详情

产品描述：

公司简介

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