Jenway 685-SC Double Beam Spectrophotometer; 115 VAC-科尔帕默仪器（上海）有限公司

详细信息

Simple solution for laboratories requiring compliance

Variable spectral bandwidths provide flexibility in your qualitive and quantitive analysis
Conforms to European Pharmacopeia requirements
Highly stable optics provide superior accuracy
Prism PC software is included providing unlimited unlimited number of methods capability
Extensive range of accessories available

规格与描述

杂散光<0.05%T at 220 nm, 360 nm
光束类型Double
带宽0.5 nm, 1.0 nm, 2.0 nm, 4.0 nm, 5.0 nm (variable)
最小波长 (nm)190
最大波长 (nm)1100
波长噪声<0.0005 A
波长精度±0.3 nm at 0.5 and 1 nm bandwidth; ±0.5 nm at 2, 4 and 5 nm bandwidth
波长重现性±0.2 nm
测光 - 最小透光度 (%T)1
测光 - 最大透光度 (%T)200
测光 - 最小吸光度 (A)-0.3
测光 - 最大吸光度 (A)3
测光精度±0.002 A (0-0.5 A); ±0.3%T (0-100%T)
描述Double Beam Spectrophotometer; 115 VAC

包括

10 x 10 mm cuvette holder, four 10 mm glass cuvettes, two 10 mm quartz cuvettes, dust cover, and PC software with USB security dongle.

主要特点

Variable spectral bandwidths provide flexibility in your qualitive and quantitive analysis
Conforms to European Pharmacopeia requirements
Highly stable optics provide superior accuracy
Prism PC software is included providing unlimited unlimited number of methods capability
Extensive range of accessories available

关于该商品的更多信息

This double beam, scanning, UV/Visible spectrophotometer has a variety of programmed measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, kinetics, quantitation, DNA and protein analysis making it ideal for a number of applications.
The stable optics and two detectors measure your samples and reference simultaneously — providing superior measurement accuracy.

The variable spectral bandwidth provides your experiments with robust detection and quantitation limits, as well as optimal data precision and repeatability. This flexible platform allows the user to comply with multiple regulatory agencies using one spectrophotometer- saving money and time. Three scan speeds are available with wavelength scan intervals of 0.1, 0.2, 1, 2 or 5 nm. The large sample chamber is outfitted with a 10 x 10 mm cuvette holder, but allows for an 8-position cuvette changer (order 83070-61 separately) for flexibility.

The integrated user interface provides local controls with the touch of a keypad. The colored graphical display is easy to read and will display spectrum as well as kinetic curves. Prism PC software is supplied with the spectrophotometer to assist the user with post-measurement analysis. The Prism PC software can be used to fully control the spectrophotometer and comes pre-loaded with methods for DNA analysis, including 260/280 and 260/230 ratios with 320 nm correction. Under the multi-wavelength measurement mode, up to 20 wavelengths can be measured simultaneously and quantitation curves can be created by measuring up to 200 standards.

Operating system compatibility: Windows 2000, XP, Vista, Windows 7