CD 250/EVO 支架 光學支架 精密溫控樣品池支架

Temperature-controlled holder for the Evolution 300 and 600 Spectrophotometers for a wide variety of cuvette types or solid samples?用于Evolution 300和600分光光度計的溫度控制支架, 適用于各種立方類型或固體樣品

The CD 250/EVO for the Evolution 300 and 600 Spectrophotometers provides temperature control, dry gas purging and magnetic stirring as needed to a wide range of cuvettes or other samples. This versatility is accomplished using a cuvette carriage which firmly mounts within the temperature controlled tower of the CD 250/EVO. Cuvette carriages are available for several kinds of cuvettes, including those that are square, rectangular or cylindrical, as well as other samples such as small plates or films. Other carriages can be inexpensively designed as needed. Fused silica windows may be placed on each side of the sample or cuvette to minimize convection losses. Depending on the carriage design, an additional optical port may be available at 90 degrees to the excitation. Use the CD 250/EVO for work in the biological range of 0 °C to 105 °C. With the correct carriage design and sample, extend temperature ranges to below -40 °C or up to 150 °C. Operate the TC 1/Single Temperature Controller using the menu button or control via optional program T-App.?用于Evolution 300和600分光光度計的 cd250/evo 可根據需要為各種試劑盒或其他樣品提供溫度控制、干氣凈化和磁攪拌。這種多功能性是通過一個立方托架完成的, 該托架牢固地安裝在 cd 250/evo 的溫度控制塔內。立方車廂可用于幾種類型的立方, 包括正方形、長方形或圓柱形的切割機, 以及其他樣品, 如小板或薄膜。其他車廂可根據需要進行低成本設計。熔融窗可以放置在樣品或立方的每一側, 以最大限度地減少對流損失。根據托架的設計, 在90度的激勵下可能會有一個額外的光學端口。使用 cd 250/evo 在0°c 至105°c 的生物范圍內工作。通過正確的托架設計和樣品, 將溫度范圍擴展到-40°c 以下或高達150°c。使用菜單按鈕操作 tc 半溫度控制器, 或通過可選程序 t-app 進行控制。

Product Features產品特點

Accepts wide variety of cuvette types接受各種各樣的立方類型
Rapid, precise temperature control快速、精確的溫度控制
Optional extended temperature range可選的擴展溫度范圍
Strain-free, fused-silica windows無菌、熔融硅膠窗
Optional optical port at 90 degrees?90度的可選光學端口
Variable-speed magnetic stirring變速磁攪拌
Dry gas purge干氣凈化
Base for mounting in the spectrophotometer分光光度計中的安裝底座
Probe input for sample temperature樣品溫度的探頭輸入
NIST-traceable temperature calibration?nist 可追溯溫度校準

技術參數:

Number of cuvettes controlled:1
Typical use:Absorbance, circular dichroism, fluorescence
Standard cuvette size:Wide range of sizes and styles
Optical ports per cuvette:2 absorbance, 1 fluorescence
Optical port dimensions:12.5 mm diameter round
Fluorescence port dimensions:12 mm high x 10 mm wide
z-Height:15 mm
Built-in optical slit holders:2 per cuvette
External windows available:Yes
Normal factory set temperature range:-40 °C to +105 °C
Temperature range easily achievable:-15 °C to +105 °C
Range with special techniques:-15 °C to +105 °C
Extended factory set temperature range:-55 °C to +150 °C
Extended temperatures achievable:Depends on cuvette
Temperature precision:±0.02 °C
Temperature accuracy:Better than ±0.15 °C from 0 ?C to +80 ?C
Accuracy greater range:Better than ±0.3 ?C from ‐20 ?C to +110 ?C
Temperature reproducibility:Better than ±0.07 °C
Thermistor probes accepted:Series 400 or Series 500
Magnetic stirring motor type:DC
Magnetic stirring speed range:400-4000 rpm
Default stirring speed:1200 rpm
Stirring speed best performance:900-1800 rpm

Basic Package
CD 250 Versatile cuvette holder (requires carriage – see Accessories)
TC 1/Single – Temperature Controller
Baseplate
Two fused silica windows in screw-in holders
Bath 10 – Circulator
NIST-traceable calibration and performance data
Accessories – Magnetic stir bar, tubing and cables

Accessories
T-App
Water Circulators
Extended Temperature
CD 250 Carriages
SLITS 250F
Thermistor Probes


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