Versatile dual temperature control for the Evolution 300 and 600 Spectrophotometers Evolution300和600分光光度计的多功能双温度控制
The Versa 20×2/EVO combines two Versa 20 cuvette holders for the Perkin Elmer LAMBDA 750 UV/Vis/NIR Spectrophotometer. It provides independent Peltier temperature control for both the sample and reference cuvettes. Use the Versa 20/EVO in the biological range of 0 °C to 105 °C, or non-aqueous samples, purchase the extended temperature option and run the Versa 20×2/EVO up to 150 °C. Add a Windowed Jacket, purge with dry gas and run the temperature to well below zero. If necessary, run the sample and reference cuvettes at different temperatures. The two Versa 20×2/EVO cuvette holders replace the sample and reference cuvette holders and have the utilities conveniently routed under the front panel of the spectrophotometer. Operate the TC 1/Single Temperature Controller using the menu button or control via program T-App.
versa 20×2/EVO 结合了两个 versa 20 cuvette 支架, 用于 perkin elmer lambda 750 cuvette visr 分光光度计。它为样品和参考试剂盒提供独立的 peltier 温度控制。在0°c 至105°c 的生物范围内使用 versa 20/evo, 或使用非水样, 购买扩展温度选项, 并在150°c 以下运行 versa 20×2/EVO。加入一个风夹克, 用干气清洗, 并运行温度远低于零。如有必要, 请在不同温度下运行样品和参考试剂盒。两个大房间20×2/EVO 杯架取代样品和参考立方支架, 并在分光光度计的前面板下方便地传送实用程序。使用菜单按钮操作 tc 半温度控制器, 或通过 t-app 程序控制。
Product Features 产品特点
Temperature control for both sample and reference 样品和参考的温度控制
Optional extended temperature range 可选的扩展温度范围
Variable speed magnetic stirring 变速磁搅拌
Dry gas purge for work at low temperature 低温工作用干气净化
Bases and posts for mounting in the spectrophotometer 分光光度计中的安装基座和立柱
Cuvette lifters for removal of cuvettes 用于去除切割机的刮板提升机
Probe input for sample temperature 样品温度的探头输入
NIST-traceable temperature calibration nist 可追溯温度校准
Temperature reproducibility: better than ±0.07 °C 温度重现性: ±0.07°c 以下
Thermistor probes accepted: Series 400 or Series 500 接受热敏电阻探头: 400 系列或500系列
Magnetic stirring motor type: DC 磁搅拌电机类型: 直流
Magnetic stirring speed range: 400-4000 rpm 磁搅拌速度范围: 400-4000 转/分
Default stirring speed: 1200 rpm默认搅拌速度: 1200 转/分
Stirring speed best performance: 900-1800 rpm搅拌速度最佳性能: 900-1800 rpm
技术参数：
Basic Package
Versa 20×2 – Pair of temperature-controlled cuvette holders (standard z-height = 15 mm)
TC 1/Dual – Temperature Controller
Base plates for mounting in spectrophotometer
BATH 10 – Circulator
NIST-traceable calibration and performance data
Accessories – Magnetic stir bar, tubing, cables and two opaque caps
Accessories
T-App
Water Circulators
Cuvette Adapters
Thermistor Probes
Extended Temperature
WJ-20
