型  号：LF-G500

品  牌：北京龙方

LF-G500型凝胶成像分析系统产品用途：

LF-G500型凝胶成像分析系统即对DNA/RNA/蛋白质等凝胶电泳不同染色（如EB、考马氏亮蓝、银染、sybr green）及微孔板、平皿等非化学发光成像检测分析。凝胶成像系统可以应用于分子量计算，密度扫描，密度定量， PCR定量等生物工程常规研究。

LF-G500型凝胶成像分析系统主机参数：

可反射紫外光源波长：254nm、365nm；

透射紫外光源波长：302nm；

抽屉式紫外透射台：UV302nm，投射面积：22*22cm；

白光透射板：内嵌式里翻白光透射板，21*31*0.7cm，采用光纤冷发光技术，光密度均匀；

白光反射灯：高亮LED集成光源，低功耗，长寿命；

滤光镜：590nm凝胶用进口镀膜滤光镜；

带紫外微距感应式智能断电保护功能，机器的运行更加安全；

单开门，推拉式抽屉，保证暗箱密闭效果；

配紫外防护罩，方便切胶操作；

外形尺寸（W × D × H）：330 × 380 × 580mm；

产品特点：

工业CCD高清晰度凝胶拍摄，分辨率高达500万像素，业的 6 倍光学变焦镜头；

软件高清度预览窗，可实时观察实时实验结果；

耐腐蚀性金属暗箱，防静电抗干扰，安全性强；

带紫外微距感应式智能断电保护功能，保证仪器的运行安全；

摄像头信噪比 62dB；

摄像头像素大小 5.2μm（H）× 5.2μm（V）；

摄像头曝光时间：1ms—120s．；

图像自适应增强积分，有效保证图像清晰，稳定，真实；

可进行 1D、斑点杂交和菌落记数等业分析；

具有实时预览和手动对焦功能；

紫外滤光镜：EB用超多层镀膜滤光镜，具有用的防紫外切胶台，操作方便。

分析功能：

分子量、浓度和各条带在泳道内的含量计算；

可计算出每根条带的迁移率（Pix），强度（Int），净面积值，大面积值和百分比；

泳道的自动识别（包括弯曲泳道）；

具有等高线功能，可标记出相同分子量的水平线；

可在同一屏幕显示出所有泳道所有条带的灰度值、分子量、浓度、面积、迁移率；

可添加各种文字、箭头、图形符号的注解；

可进行克隆计数（蓝白斑筛选）和菌落、斑点杂交；

数据结果与MS Excel无缝联接；

软件支持 Win98/Me/2000/XP/Windows7；

图像拍摄及编辑功能：

人性化全中文拍摄操作界面，软件有加密功能，增加实验数据的安全性；

软件高清度预览窗，可实时观察实时实验结果；

可直接控制数码CCD和变焦镜头，曝光时间、光圈、对焦、图像光学放大或缩小，速度等均可调，可进行定时或连续拍摄方式；

具有图像编辑处理功能：包括图像编辑、删除、粘贴、复制、加注文字、符号、旋转、底片效果、黑白反转等，可对EB等多种凝胶染料染色的DNA、RNA以及蛋白凝胶、ELISA、TLC、斑点杂交等图像的泳道进行自动识别，对放射自显影胶片成像与菌落的成像进行分析，并自动进行分子量、光密度值等的测定；

实时自动曝光功能，协助获取图像效果各种数据表可保存为Excel格式并打印，所有图像能复制、粘贴和打印，所有图像、图表可导入Excel、Word等多种格式的文件中进行编辑，分析软件终身免费升。

The English version of the product introduction：

LF-G500 Type Gel Imaging ａnd Analysis System Product Application: LF-G500 gel imaging analysis system for DNA / RNA / protein (e. g., EB, Coomel＇s bright blue, silver dye, sybr green) ａnd microplate ａnd flat plate. Gel imaging system can be applied to routine bioengineering studies such as molecular weight calculation, density scanning, density quantification, ａnd PCR quantification.

Host parameters:

Reflectable UV light source wavelength: 254nm, 365nm;

Transmission UV light source wavelength: 302nm;

Drawer type UV transmission table: UV302nm, projection area: 22*22cm;

White light transmission board: built-in white light transmission board, 21*31*0.7cm, using optical fiber cold luminescence technology, uniform optical density;

White light reflector: high-brightness LED integrated light source, low power consumption, long life;

Filter: 590nm gel special imported coated filter;

With UV macro induction intelligent power-off protection function,Single door, push-pull drawer, to ensure the airtight effect of the dark box;

Specially equipped with UV protective cover, which is convenient for cutting glue operation;

Dimensions (W × D × H): 330 × 380 × 580mm;

Features:

Industrial-grade CCD high-definition gel shooting, resolution up to 5 million pixels, professional 6x optical zoom lens;

The software has a high-definition preview window, which can observe the real-time experimental results in real time;

Corrosion-resistant metal dark box, anti-static ａnd anti-interference, strong safety;

With ultraviolet macro-induction intelligent power-off protection function, to ensure the safe operation of the instrument;

Camera SNR 62dB;

Camera pixel size 5.2μm (H) × 5.2μm (V);

Camera exposure time: 1ms-120s. ;

Image adaptive enhancement integral, effectively ensure the image is clear, stable ａnd true;

Professional analysis such as 1D, dot blot ａnd colony counting can be performed;

With real-time preview ａnd manual focus;

Ultraviolet filter: EB special ultra-multi-layer coating filter, with a special anti-ultraviolet cutting table, easy to operate.

Analysis function:

Calculation of molecular weight, concentration ａnd content of each band in the swimming lane;

The mobility (Pix), intensity (Int), net area value, maximum area value ａnd percentage of each band can be calculated;

Automatic identification of lanes (including curved lanes);

With contour line function, it can mark horizontal lines of the same molecular weight;

The gray value, molecular weight, concentration, area ａnd mobility of all bands in all lanes can be displayed on the same screen;

Annotations of various texts, arrows ａnd graphic symbols can be added;

Can carry out clone counting (blue ａnd white spot screening) ａnd colony ａnd spot hybridization;

The data results are seamlessly connected with MS Excel;

The software supports Win98/Me/2000/XP/Windows7;

Image capture ａnd editing functions:

Humanized full Chinese shooting operation interface, the software has encryption function to increase the security of experimental data;

The software has a high-definition preview window, which can observe the real-time experimental results in real time;

Can directly control digital CCD ａnd zoom lens, exposure time, aperture, focus, image optical zoom in or zoom out, speed, etc. can be adjusted, can be timed or continuous shooting mode;

With image editing ａnd processing functions: including image editing, deletion, pasting, copying, adding text, symbols, rotation, negative effect, black ａnd white inversion, etc., can be used for DNA, RNA ａnd protein gels stained with EB ａnd other gel dyes , ELISA, TLC, dot hybridization ａnd other images for automatic identification of lanes, analysis of autoradiographic film imaging ａnd colony imaging, ａnd automatic determination of molecular weight, optical density, etc.;

Real-time automatic exposure function to help obtain the best image effect Various data tables can be saved in Excel format ａnd printed, all images can be copied, pasted ａnd printed, all images ａnd charts can be imported into Excel, Word ａnd other formats for editing , the analysis software is upgraded for free for life.