 |
北京錦坤科技有限公司
主營(yíng)產(chǎn)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(dá)目標(biāo)模似器 |
會(huì)員.png)
14
聯(lián)系電話
|
北京錦坤科技有限公司
主營(yíng)產(chǎn)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(dá)目標(biāo)模似器 |
聯(lián)系電話
圓二色光譜儀的特點(diǎn)：此款圓二色光譜儀（Circular Dichroism spectrometer）為市場(chǎng)地位的經(jīng)典圓二色光譜儀。波長(zhǎng)范圍：163～1100nm.具有高分辨率，高靈敏度。具有計(jì)算機(jī)或手動(dòng)控制的光閘，可避免樣品長(zhǎng)時(shí)間光照分解。四通道數(shù)據(jù)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(yīng)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(biāo)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）
