VenaFluxTM?微流體細胞工作站目前非常受客戶歡迎的一套系統，提供在活細胞水平上微流體活性篩選的完整解決方案。操作簡單，分析效率高，可大大提高藥品的開發和篩選效率。

VenaFlux系統是能進行連續流體細胞分析的半自動化微流體分析系統。配合使用Cellix生物芯片和細胞分析軟件，可檢測粘附到微毛細管上的細胞，微毛細管中覆蓋抗體或者培養有內皮細胞，模擬生理流動產生一定的剪切力。VenaFlux系統操作簡單，可減少耗時耗錢的動物模型實驗，獲得特異性強，準確性高，重復性好的結果。

VenaFlux微流體細胞分析儀產品特點
廣泛使用于各種細胞懸浮液；
生物芯片可選擇用光學顯微鏡做細節研究；
微流體泵可方便的控制流體剪切力在0.05-200 Dyne/cm2范圍內；
在分析中可調整剪切力；
流體速度可控制在pL/min到mL/min；
可做nL到mL?的樣品分析；
使用DucoCell?分析軟件（DucoCell?Analysis?Software），可簡單快速的調節好顯微鏡的各項參數；
統計分析生成的圖表（如：細胞粘附性VS.剪切力）可方便的導入Excel文檔；
電子機械臂移動生物芯片，清洗細微組件和稀釋細胞樣品；
VenaFluxTM?系統的軟件同步調節泵，翻譯階段篩選，圖像采集，樣品移動和流體控制，各項操作界面均是用戶友好型，系統先進又易于操作；
主要配置方案：
一、Partial?Platform?-STARTER-1.0：
??????1、Mirus?Nanopump?1.0
??????2、1?pack?VenaEC?biochips
??????3、1?pack?Vena8?biochips
??????4、Frame?for?VenaEC?biochips
??????5、DucoCell?Software?ver?1.1
二、Microfluidic?SP1.0?(Basic?full?Package)-MICROSP-1.0：
??????1、arl?Zeiss?Axiovert?40?microscope,?CCD?Deltapix?DP200?camera,?Dell?PC,?Microscope?cage?incubator??????
??????2、Mirus?Nanopump?1.0?inc.?VenaFluxAssay?software???
??????3、1?pack?Vena8?biochips???
??????4、?1?pack?VenaEC?biochips???
??????5、DucoCell?Software?ver?1.1?
三、CMicrofluidic?SP1.1-MICROSP-1.1：
??????1、 Carl?Zeiss?Axiovert?40?CFL?microscope,?CCD?Deltapix?DP450?camera,?Dell?PC,?Microscope?cage?incubator,?Fluorescent?and?brightfield?shutters?，??
??????2、Mirus?Nanopump?1.0?inc.?VenaFluxAssay?software???
??????3、1?pack?Vena8?biochips???
??????4、1?pack?VenaEC?biochips???
??????5、DucoCell?Software?ver?1.1?
四、Microfluidic?SP1.2-MICROSP-1.2:
??????1、 Carl?Zeiss?Axiovert?40?CFL?microscope,?CCD?Deltapix?DP450?camera,?Dell?PC,?Microscope?cage?incubator,?Fluorescent?and?brightfield?shutters,motorised
stage???
??????2、Mirus?Nanopump?1.0?inc.?VenaFluxAssay?software???
??????3、1?pack?VenaEC?biochips???
??????4、1?pack?Vena8?biochips???
??????5、DucoCell?Software?ver?1.1?
五、VenaFlux-VENAFLUX-1.0：
??????1、Carl?Zeiss?Axiovert?40?CFL?microscope,?CCD?Deltapix?DP450?camera,?Dell?PC,?Microscope?cage?incubator,?Fluorescent?and?brightfield?shutters???
??????2、VenaFluxAssay?software?plus?automatic?image?capture???
??????3、Robotic?sample?handler???
??????4、Mirus?Nanopump?1.1?inc.?8-way?Manifold???
??????5、1?pack?VenaEC?biochips???
??????6、1?pack?Vena8?biochips???
??????7、Frame?for?VenaEC?biochips???
??????8、DucoCell?Software?ver?1.1

主要技術參數：
Microscope?Axiovert?40:
Contrast?option:?Brightfield,?Phase,?Varel.
Objectives:?10x?LD?A-Plan,?20x?LD?A-Plan,?32x?CP-Achromat,?40x?LD?A-Plan
Eyepieces:?E-PL?10x/20?Br.,?10x/20?Br.?foc.
Stage:?Vena8?biochip?compatible?stage?holder,?Eppendorf?tubes?holder.

Mirus?1.0?Nanopump
Specifications:?Shear?Stress?Range?of?0.05–20?dyne/cm2,?
Volumetric?Flow?Rates?100nL–20μL/minute?(100μL?syringe),?
Sample?Volume?Increments?Freely?adjustable?Linear?Velocity?Range?of?10?μm/s?to?10?cm/s;?
Flow?Direction?Reversible;
Sample?Volume?Aspiration?Accuracy?±1%?;?
Shear?Stress?Accuracy?±0.5%;?
Sample?Volume?Aspiration?Precision?Multichannel:?16-Way?manifold?allowing?individual?addressing?microchannels?of?Vena8?biochip.

Microscope?Cage?incubator:
Capabilities:?Temperature?control?±?0.10C,?CO2?and?humidity?module.
Options:?Temperature?monitoring?software?module,?black?panels?for?use?in?fluorescent?microscopy.

Deltapix?DP?200?USB?2.0?camera
Specifications:?1.3?Mega?Pixels?(1,280?x?1,024),?Color?CDD,?1/2"?format,?Pixel?5.2?μm?x?5.2?μm,?
Resolution:?15?FPS?@?1,280?x?1,024?pixels;?24?FPS?@?1,204?x?768?pixels;?37?FPS?@?800?x?600?pixels;?60?FPS?@?640?x?480?pixels.?Dynamic?Range?>?60?dB.

Dell?Optiplex?745?PC?computer
Configuration:?Intel?Core2?processor;?1.86?GHz;?2GB?RAM;?ATI?Radeon?X1300PRO;?
Objective?Imaging?stage?control?hardware;?19”?LCD?monitor.?
Windows?XP?Professional?SP2;?
DeltaPix?Viewer?Software;?
FlowAssay?and?DucoCell?software?preinstalled.

FlowAssay?Software.
Capabilities:?Execution?of?preset?protocols.?
Intuitive?stepwise?protocol?interface?with?steps?hierarchy?and?status?control.

DucoCell?software
Specifications:?Automatic?Counting?and?Detection;?
Morphological?parameters?analyzed?automatically(Area,?diameter,?form-factor,?ellipticity,?eccentricity,?orientation,?perimeter,?asymmetry,?cell?centroid?coordinates,?elliptical?axis);?
Cell?sorting?and?filtering;?
Ability?to?analyze?sub-populations?based?on?inclusion/exclusion?of?morphological?parameters.?
Data?may?be?exported?to?Excel?spreadsheet?incorporating?automatic?graph?generation?(e.g.?%?cell?adhesion?vs.?shear?stress).?
File?Formats?analyzed*.jpg,?*.jpeg,?*.tif,?*.tiff,?*.bmp,?*.gif,?*.png.

Vena8?biochips?pack?of?10
Specifications:?Minimum?Sample?Volume?3?μL;?
Maximum?Sample?Volume?100?μL;?Shear?Stress?Range?of?0.05–?20?dyne/cm2,?steps?of?0.05dyne/cm2.?
Number?of?channels?per?biochip?is?8;?
Volume?of?each?channel?is?0.8μL.?
Dead?volume?at?input?port?is?0.1?μL.?Vena8?biochip?dimensions?are?400?μm?(W)?x?100?μm?(D)?x?20?mm(L).

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