世联博研(北京)科技有限公司 主营:Flexcell细胞力学和regenhu细胞3D生物打印机销售技术服务: 美国Flexcell品牌FX-5000T细胞牵张应力加载培养系统,FX-5K细胞显微牵张应力加载培养系统,Tissue Train三维细胞组织培养与测试系统,FX-5000C三维细胞组织压应力加载培养系统,STR-4000细胞流体剪切应力加载培养系统,德国cellastix品牌Optical Stretcher高通量单细胞牵引应变与分析系统 Regenhu品牌3D discovery细胞友好型3D生物打印机,piuma细胞纳米压痕测试分析、aresis多点力学测试光镊,MagneTherm细胞肿瘤电磁热疗测试分析系统
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主营产品: Flexcell细胞力学和regenhu细胞3D生物打印机销售技术服务: 美国Flexcell品牌FX-5000T细胞牵张应力加载培养系统,FX-5K细胞显微牵张应力加载培养系统,Tissue Train三维细胞组织培养与测试系统,FX-5000C三维细胞组织压应力加载培养系统,STR-4000细胞流体剪切应力加载培养系统,德国cellastix品牌Optical Stretcher高通量单细胞牵引应变与分析系统 Regenhu品牌3D discovery细胞友好型3D生物打印机,piuma细胞纳米压痕测试分析、aresis多点力学测试光镊,MagneTherm细胞肿瘤电磁热疗测试分析系统
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3D Bioreactor (Zetos™),Zetos culture system,骨机械力加载培养系统

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  • 产品名称:3D Bioreactor (Zetos™),Zetos culture system,骨机械力加载培养系统
  • 产品型号:Zetos
  • 产品展商:其它品牌
  • 产品文档:无相关文档
简单介绍

Zetos系统是机械负载离体骨培养系统,一种新型的3D生物反应器(Zetos™)能够在一个可行的和响应状态维持人体骨活检进行长达45天

产品描述

The Zetos System is a novel 3D Bioreactor (Zetos™) capable of maintaining human bone biopsies in a viable and responsive state for up to 45 days.



Figure 1. Ex vivo bone loading culture system.
Microprocessor controlled low pulsation dispensing
pump (A) allows diffusion of fresh media (B) through
the bone cores within the chambers (C). The bone cores
are stimulated daily within the ‘Zetos’ computer
controlled mechanical loading device (D). The device
is 30 cm high, made of stainless steel surrounding a
piezoelectric stack linked to a voltage amplifier to
enable expansion and contraction to apply and remove
force onto the chamber piston and bone core. There is
a preload knob on the top to place a force onto each
piston. It has an opening for insertion of the individual
chambers (front, bottom) daily loading of the bone
cores. Three metal rods inside this opening ensure that
the chambers are always inserted correctly.


Figure 2. a) Stainless steel platen base (B). On top of the chamber, when in use, there is a stainless steel platen
cylinder (C) sealed by an X-ring (double headed arrow) which also provides some flexibility to minimize tilting of
the piston around the vertical axis. The polycarbonate chamber has an entry and exit port to allow media to enter and
leave the chamber (fig 2b). An O-ring (O) at the bottom of the chamber seals it to the base plate (B). The bone core
is cushioned by two gaskets at the centre (arrow) that were designed to force the media through the bone (and not
flow around the periphery). b) Constructed chamber, depicting the location of base plate (B), cylinder (C) and
media exit and entry points. c) Cross section through the assembled chamber complete with bone core.






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