紫外透射仪 (CAS No.None)
- 物化性质
- 紫外透射仪是一种用于核酸和蛋白质凝胶检测的实验室设备，通过发射紫外线激发凝胶中荧光染料（如EB、SYBR Green等）产生荧光，实现对样品的观察和分析。常见发射波长包括254nm、302nm和365nm三种规格，其中302nm适用于常规凝胶观察及切胶操作，254nm适用于DNA/RNA定量分析，365nm适用于无损伤的制备型样品检测。设备配备专用滤光片和安全防护罩，可有效滤除有害紫外线，保护操作者安全。
English description（英文原文，共 1360 字符）
Product Name:UV Transilluminator
English Name:UV Transilluminator
Aliases:UV Analyzer, UV Viewer, Gel Transilluminator
Physical Properties:A UV transilluminator is a laboratory instrument used for detecting nucleic acids and proteins in gels. It emits ultraviolet light to excite fluorescent dyes (such as EB, SYBR Green) within the gel, enabling visualization and analysis of samples. Common emission wavelengths include 254 nm, 302 nm, and 365 nm, among which 302 nm is suitable for routine gel observation and band cutting, 254 nm for DNA/RNA quantitative analysis, and 365 nm for non-destructive preparative sample detection. The instrument is equipped with a specialized filter plate and safety cover to effectively block harmful UV radiation and protect the operator.
Uses:It is mainly used for UV visualization, imaging, and band excision of nucleic acid gels after electrophoresis in molecular biology experiments, and is suitable for gel analysis in PCR product detection, gene cloning, Southern/Northern hybridization, and other applications.
Technical Specifications:
UV wavelength: standard 302 nm, optional 254 nm and 365 nm
Transmission area: 200×200 mm, customizable in different sizes
UV lamp lifetime: ≥1000 hours
Filter plate: high-efficiency UV filter with transmittance ≥80%
Power supply: 220V/50Hz, total power approximately 120W
English Name:UV Transilluminator
Aliases:UV Analyzer, UV Viewer, Gel Transilluminator
Physical Properties:A UV transilluminator is a laboratory instrument used for detecting nucleic acids and proteins in gels. It emits ultraviolet light to excite fluorescent dyes (such as EB, SYBR Green) within the gel, enabling visualization and analysis of samples. Common emission wavelengths include 254 nm, 302 nm, and 365 nm, among which 302 nm is suitable for routine gel observation and band cutting, 254 nm for DNA/RNA quantitative analysis, and 365 nm for non-destructive preparative sample detection. The instrument is equipped with a specialized filter plate and safety cover to effectively block harmful UV radiation and protect the operator.
Uses:It is mainly used for UV visualization, imaging, and band excision of nucleic acid gels after electrophoresis in molecular biology experiments, and is suitable for gel analysis in PCR product detection, gene cloning, Southern/Northern hybridization, and other applications.
Technical Specifications:
UV wavelength: standard 302 nm, optional 254 nm and 365 nm
Transmission area: 200×200 mm, customizable in different sizes
UV lamp lifetime: ≥1000 hours
Filter plate: high-efficiency UV filter with transmittance ≥80%
Power supply: 220V/50Hz, total power approximately 120W
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常见问题
- 紫外透射仪的 CAS 号是多少？
- 紫外透射仪的 CAS 号是 None。
- 紫外透射仪的英文名称是什么？
- 紫外透射仪的英文名称为 UV Transilluminator。
- 紫外透射仪还有哪些别名？
- 紫外透射仪又称 紫外分析仪、紫外观察仪、凝胶透射仪。
- 紫外透射仪有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条紫外透射仪供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 紫外透射仪的供应商主要分布在哪些地区？
- 紫外透射仪的供应商主要分布在 上海市（1 条） 等地。
- 紫外透射仪有哪些级别可选？
- 平台上紫外透射仪的供应级别包括 工业级。
- 紫外透射仪的报价单位是什么？
- 紫外透射仪的报价单位主要有 千克。
- 哪里可以查到紫外透射仪的价格？
- 掌上化工紫外透射仪产品页汇总了各供应商的最新报价与规格，地址：/chemicals/zi-wai-tou-she-yi/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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