推荐产品
物料
Suprasil® quartz
描述
4 polished windows
制造商/商品名称
Hellma 111-QS
Hellma
参数
200-2,500 nm spectral range
技术
photometry: suitable
高度 × 宽度 × 直径
46 mm × 12.5 mm × 12.5 mm
腔室体积
3,500 μL
路径长度
10x10 mm
检测方法
fluorometric
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一般描述
Hellma® fluorescence cuvettes, standard cells, Macro with PTFE stoppers (spectral range 200-2,500 nm, pathlength 10x10 mm, chamber volume 3,500 μL) are available in high-performance Suprasil quartz material. The highest level of sensitivity in the measurement can be achieved by suitably selecting the cell for a specific application such that it exhibits high transmission in the spectral range of interest. The maximum of 80-90% transmission shown by empty Suprasil quartz cell is caused by the reflection loss at the four glass/air boundaries. When filled with common solvents, the cell will exhibit significantly higher maximum transmissions.
包装
Sold as packages containing a single cell (1EA = 1 cell)
法律信息
Hellma is a registered trademark of Hellma GmbH
Suprasil is a registered trademark of HERAEUS QUARZGLAS GMBH & CO.
Biqin Dong et al.
Optics express, 25(7), 7929-7944 (2017-04-07)
We report detailed characterizations of stochastic fluorescence switching of unmodified nucleic acids under visible light illumination. Although the fluorescent emission from nucleic acids under the visible light illumination has long been overlooked due to their apparent low absorption cross section
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