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北京錦坤科技有限公司
主營產品： 射頻光纖傳輸模塊-微波光纖傳輸模塊-RF over Fiber-微波光纖延遲線-雷達目標模似器 |
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北京錦坤科技有限公司
主營產品： 射頻光纖傳輸模塊-微波光纖傳輸模塊-RF over Fiber-微波光纖延遲線-雷達目標模似器 |
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圓二色光譜儀的特點：此款圓二色光譜儀（Circular Dichroism spectrometer）為市場地位的經典圓二色光譜儀。波長范圍：163～1100nm.具有高分辨率，高靈敏度。具有計算機或手動控制的光閘，可避免樣品長時間光照分解。四通道數據輸入。具有齊全的不同附件。
Four Channel Simultaneous Data Acquistion
Utilizable signal are CD, CD/DC, FDCD, ORDE, ORDM, LD, DC, UV（single beam）, UV（double beam）, flourescence, HT, Ext1, Ext2. Four signal（two from internal and another two from external device）can be acquired and processed. e.g.CD, Abs（HT）, Fluorescence and pH.
Threee scanning Mode
continuous scan: Running average method offering high-speed measurement
step scan: fixed wavelength method offering accurate wavelength（pure wavelength）
auto respons scan: Based on step scan but th response will change according to change on HT. this will enable the homogenized S/N in the wavelength range when spectral collection.
圓二色光譜儀的應用：
Versatility for a wide range of application requirements:
Protein folding studies
Protein coformational studies
DNA/RNA inteactions
Enzyme kinetics
Organic stereochemistry studies
purity testing of opticallly active substances
Auantitative analysis of pharmaceuticals
Natural organic chmistry
Biochemistry and macromolecules
Metal complex chemistry
Polymer chemistry
Medical science
Agrochemistry
Physical chemistry
Rapid scanning（time resoved）experiments
此款圓二色光譜儀（Circular Dichroism spectrometer）指標為：
Measurement modes and hyphenated techniques:
Circular Dichrosim
Near Infrared Cd（NIRCD）
Fluorescence Detected CD（FDCD）
Auto-Titration
Optical Rotatory Dispersion（ORD）
Magnetic Circular Dichroism（MCD）
Stopped-Flow CD（SFCD）
Double Beam UV
Circularly Polarized Luminescence（CPL）
Total Fluorescence（TF）
Linear Dichrosim（LD）
Fluorescence Scanning with EM Monochromator
Chiral HPLC Detection（LCCD）
