上海叶拓科技有限公司

Provide customers with high-quality precision equipment
A high-tech industry integrating R&D, production, sales and service of experimental equipment
The principle and structure of Shanghai Yetuo ELISA reader
release time:2023-09-22  |  Browse:2412

The Shanghai Yetuo enzyme-linked immunosorbent assay (ELISA) instrument is a laboratory instrument used to detect the concentration of biomolecules, especially proteins or antibodies. It is based on enzyme-linked immunosorbent assay (ELISA) technology and is used in fields such as biological research, clinical diagnosis, and pharmaceuticals. The following are the main principles and structures of an enzyme-linked immunosorbent assay (ELISA) reader:

Principle:

The principle of enzyme-linked immunosorbent assay (ELISA) is based on the enzyme-linked immunosorbent assay (ELISA), which is a method for detecting and quantifying biomolecules, typically used to detect the presence or concentration of antibodies or antigens.

Adsorption: Fixing antigens or antibodies on microporous plates or other adsorption surfaces to bind with target molecules in the sample being tested.

Washing: Remove unbound substances and add enzyme labeled secondary antibodies or substrates to the sample.

Reaction: If the test sample contains target molecules, they will bind to antibodies or antigens. Then, the enzyme labeled secondary antibody or substrate will bind with the bound target molecule to form a complex.

Detection: Enzyme labeled secondary antibodies or substrates contain a detectable enzyme (usually horseradish peroxidase or alkaline phosphatase) that can convert the detected signal into readable results.

Measurement: The enzyme-linked immunosorbent assay (ELISA) measures the conversion rate of the substrate, which is proportional to the concentration of the target molecule. The results are usually output in the form of absorbance or fluorescence intensity.

Structure:

An enzyme-linked immunosorbent assay (ELISA) reader typically consists of the following main components:

Light source: A microplate reader is typically equipped with a light source, such as a grating or photodiode, to generate an appropriate light source for illuminating the sample.

Optical system: The optical system includes a lens, a filter, and a detector, used to measure the absorbance or fluorescence signal in the sample.

Control System: The ELISA reader is equipped with a control system for setting and controlling experimental conditions, such as wavelength, temperature, and reaction time.

Sample rack: The sample rack is used to place microplates or other containers containing the sample and reagents to be tested.

Computer/Display: Many enzyme-linked immunosorbent assay (ELISA) analyzers are equipped with computer interfaces and displays to record and analyze experimental data.

Automatic plate washer: Some enzyme-linked immunosorbent assay (ELISA) analyzers are also equipped with automatic plate washers, which are used to wash microplates to remove unbound substances.

全波長酶標分析儀.jpg

Previous:Shanghai Yetuo Aseptic Homogenizer - What is Aseptic Technology     Next:Shanghai Yetuo ELISA reader - why is it called an ELISA reader
Follow us
Mobile station
  • Mobile:19961895916
  • Tel:19961895916
  • WeChat Account:上海葉拓科技
  • Email:yetuo@sh-yetuo.com
  • Address:C2-301, green window, No. 4, Lvdu Avenue
Copyright? 2025 Shanghai Yetuo Technology Co., Ltd  ICP備案號:滬ICP備20000740號-3 主站蜘蛛池模板: 优质课网_收录全国及各省市最新优质课视频,说课视频,名师课例课堂实录,高效课堂教学视频,观摩展示公开示范优秀课视频,教学大赛视频! | 江苏维赛科技生物发展有限公司| 秦皇岛图成玻璃_横切机,琴键落板,堆垛机械手,玻璃钢化设备,掰边机,铺纸机,水平堆垛机+超大板堆垛机,纵掰纵分,下片机,冷端优化切割 | 自动门、旋转门、速通门维修保养升级服务平台_门道佰分佰【官网】 | 永磁变频空压机_青岛空压机_螺杆空压机_口罩专用空压机-青岛凯瑞特机电设备有限公司 | 微型电磁阀_隔膜泵_活塞泵_微型水泵_微型真空泵_微型气泵【东莞市宗旨电子科技有限公司】 | 郑州月嫂|月嫂培训|月嫂服务|郑州布卢家政服务有限公司 | 武汉印刷厂_为企业提供宣传单页彩页印刷_武汉折页印刷_海报设计印刷与制作 - 武汉泽雅印刷公司 | 西安西雷脉冲功率技术有限公司-高压调制器/加速器与脉冲功率系统的研发/生产/应用推广/高压脉冲电源的应用研究/设计/生产和销售/高功率脉冲器件/材料与仪器设备的研发/生产和销售/高电压/大电流/强磁场环境的模拟及测试服务/会议会展服务/货物及进出口的业务/脉冲功率技术领域类的技术转让 | 真空上料机_加料机_天津自动上料机_投料站_包装机加料_吸料机_粉体称重-天津市飞云粉体设备有限公司 | 重大事件回顾:三亚哪里可以打炮?2025年最全实战攻略带你玩转真枪射击 | 微米环境-餐厨/厨余/果蔬垃圾处理设备厂家-大型成套设备解决方案 | 面粉加工成套设备|面粉加工设备|面粉加工机械|面粉机组设备-河南成立粮油机械有限公司 | 江西省屹诚建筑装饰工程有限公司 | 上海vi设计公司_logo设计_包装设计_品牌定位策划公司-焕识品牌设计 - | 宜宾三江人才网_三江人才网_宜宾三江人才网_三江人才直聘网是本地颇具规模的网上人才市场 | 基坑护栏,临边护栏网,爬架网,爬架网片,铁路防护栅栏,公路护栏网,河北昊坤金属制品有限公司 | 激光清洗机_激光除锈机_激光焊接机 - 上海锡昊激光科技有限公司 激光切管机_等离子切管机_相贯线切管机厂家|服务为先-山东美峰智能设备有限公司 | 拉丝机_拔丝机_拉丝设备_丝网机械 - 安平县泰煌拉丝机厂家 | 专业液压对辊,双齿辊破碎机,沙子烘干机,制砂洗沙设备生产线厂家 - 巩义市吉宏机械 | 生物质蒸发器_燃气蒸发器_燃气锅炉价格|厂家直销-山东泰锅锅炉设备有限公司 | 图观 - 数字孪生 应用开发引擎 | 三维可视化 | 腻子粉厂家_耐水腻子粉_内墙腻子粉批发_生态腻子粉_长沙美恩生态腻子粉厂家 | 易众拍卖行-事故车拍卖,残值车拍卖,水淹车拍卖,全损车拍卖,修复车拍卖,碰橦车拍卖,瑕疵车拍卖,报废车拍卖,泡水车拍卖,拆车件拍卖,配件拍卖,火烧车拍卖,二手车拍卖专业线上平台 | 医药招商 千虹医药网-专业的医药招商-医药代理-药品招商-药品代理信息发布平台 | 九九信息网-专业的分类信息网站| 质量技术监督12365防伪追溯平台-www.12365china.net | 亚澳农机-亚澳南阳农机股份公司,旋耕机,旋播机,旋播施肥机,免耕播种机,旋耕播草多用机,果园机械-首页 | 润东方环保空调厂家-水冷式空调价格-润东方水冷空调-东莞市科骏机电设备有限公司 | 锁螺丝机_自动螺丝机_手持式自动锁螺丝机_自动打螺丝机-普思自动化 | 水硬度在线分析仪-氟离子|悬浮固体浓度分析仪-ldo分析仪-上海植茂 | 青浦区摄像头安装/青浦区无线网络覆盖/青浦区网络调试公司/青浦区IT外包公司/金山区网络维护公司/金山区防火墙调试公司 | 泰州LOGO设计-品牌VI设计-泰州广告设计公司-大唐歌飞广告设计公司 | 上海律师_上海法律咨询_律师在线咨询网站_上海律师事务所-沪律网 | 武汉不锈钢水箱厂家_武汉不锈钢消防水箱定做批发_武汉不锈钢消防水箱加工厂 | 上海浩斌信息科技有限公司RFID读写器,IC卡读卡器,手持机,数据采集终端,电力仓库管理软件开发,固定资产软件,纱管标签,试剂管理,RFID试剂柜,档案管理,档案柜,智能货架 | 双层恒温培养箱|智能振荡培养箱-常州市仪都百科 | 济南时代,济南时代试验机,试金老品牌-济南时代试验机技术有限公司 | 压滤机专用泵|柱塞泥浆泵|咸阳华星泵业有限公司 | 减速电机-调速电机-四大系列减速机-减速电机厂家-深圳市鑫希田机电有限公司官网 | 激光清洗机_激光除锈机_激光焊接机 - 上海锡昊激光科技有限公司 激光切管机_等离子切管机_相贯线切管机厂家|服务为先-山东美峰智能设备有限公司 |