LAMBDA 750 UV/Vis/NIR Spectrophotometer | PerkinElmer

幸运8平台彩票

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LAMBDA 750 紫外/可见/近红外分光光度计

LAMBDA 750 设计用于提供最大采样灵活性,以便测定化学,生化和材料科学方面困难的样品。

部件号 L750
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详情 信息

该系统适合繁忙的研究或教学实验室,其附件和检测器模块可以快速和轻易地更换,以便为每个测定提供最优配置。对于产业应用,LAMBDA™ 750及其附件通过简约设计,减少调整并维持高水平性能,可以将生产率最大化。

规格

21 CFR Part 11兼容 Yes
高度 30.0 cm
接口 Tungsten-halogen and Deuterium
最高温度 35 °C
最低温度 15 °C
型号名称 LAMBDA 750
工作范围(-60to400) 190 - 3300 nm
便携式 No
产品品牌名称 LAMBDA
保修 1 year
重量 77.0 kg
宽度 102.0 cm
资源,活动及更多信息
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产品信息公告

产品手册

LAMBDA 750 UV/Vis/NIR Spectrophotometer-Brochure

The LAMBDA 750 is designed to provide the maximum sampling flexibility for tough samples in chemistry, biochemistry and materials science.

PDF 270 KB

产品说明

S10 Autosampler for UV/Vis, UV/Vis/NIR Spectroscopy

Product Note, UV/Vis Spectrophotometers, NIR, S10 Autosampler, 200 vessel position, N2020004

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合规认证证书

应用文献

Measurement of Total Solar Reflectance of Paint Panels using PerkinElmer UV/Vis NIR Spectrophotometers and UV WinLab Software

Paint manufacturers are interested in the reflectivity of their products. This characteristic involves properties in both the visible region where color is important as well as extending into the Near Infrared (NIR) region where the properties of the paint with respect to solar radiation are important. In particular, the most important aspect is the degree of reflectivity.

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与 ISO 9050、EN410、JIS R3106、EN673和EN12898 等先进国际标准接轨的玻璃光学性能测量方案

幸运8平台彩票目前国内外建筑玻璃行业目前测量使用的玻璃光学性能的计算软件主要有Optic5 、Window 5 及美国PerkinElmer公司的ASSP Software(包括建筑玻璃、防护玻璃、色度、雾度等模块)等。

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使用便携式气相色谱质谱仪快速鉴定和表征红茶样品中痕量有机氯农药

使用便携式气相色谱质谱仪快速鉴定和表征红茶样品中痕量有机氯农药

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光固化丙烯酸树脂的光照差示扫描量热、紫外-热机械分析和紫外-动态热机械分析

幸运8平台彩票本文,我们报道了关于光强度和温度对固化材料性质造成影响的研究结果。研究过程中使用的测试方法包括紫外-差示扫描量热(UV-DSC)和紫外-动态热机械分析(UV-DMA)。

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利用SPME-GC/MS 对土壤中挥发性有机物进行快速筛查

利用SPME-GC/MS 对土壤中挥发性有机物进行快速筛查

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采用便携式气相色谱/质谱仪快速测定水中半挥发性有机物的优势

采用便携式气相色谱/质谱仪快速测定水中半挥发性有机物的优势

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FAQs

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To remove the halogen lamp follow the steps below:
  1. Switch off the spectrometer and unplug the line power cord.
  2. Remove the lamp compartment cover.
    Lift vertically from the handhold on the rear of the Lambda 650/850/950. Press down the catch and push the cover off backwards on a Lambda 800/900, or to the left on the other Lambda instruments.
  3. If necessary, remove the lamp baffle by loosening and removing the two screws on the top of the baffle and lifting the baffle vertically upward.
    NOTE: Instruments made prior to January 1, 1997 may have a different type of lamp baffle as shown in Figure 2. This is held in place with the same thumbscrew used to hold the lamp in place. Loosen the thumbscrew just enough to allow the lamp baffle to be removed.
  4. Remove the lamp assembly from the bracket by slackening the thumbscrew and pulling the lamp mount vertically upward.
    Save the thumbscrew, as it will be used with the replacement lamp assembly.
  5. Carefully pull the white ceramic connector from the rear of the halogen lamp.
  1. Unpack the new lamp assembly, taking care to hold it only by the metal mount to prevent fingerprints on the lamp window.
    Fingerprints on the lamp window cause hot spots during lamp operation, which can lead to premature lamp failure.
  2. Attach the thumbscrew to the back of the new lamp assembly.
    Make sure you leave enough room so that you can slide the thumbscrew onto the mounting bracket.
  3. Carefully push the white ceramic connector firmly onto the pins on the base of the lamp.
  4. Slide the new lamp assembly with the thumbscrew attached onto the mounting bracket as shown below.
    Make sure that the notch at the base of the lamp assembly fits securely over the alignment stud on the mounting bracket, so that the lamp mount is flush to the mounting bracket.
  5. If necessary, wipe the lamp window with a soft cloth moistened with alcohol to remove dirt.
    The dirt would otherwise be burned in when the lamp is hot.
  6. Replace the lamp baffle and secure it into place.
  7. Replace the lamp compartment cover and plug the line power cord into the spectrometer.