我们独特横向加热石墨管，通过横向加热实现的特别均匀的温度分布可明显减少或消除样品基质组分的冷凝现象和“记忆”效应，并提高难熔元素 的雾化效率。
We offer a wide range of graphite tubes manufactured to the highest quality specifications, using a high-density base graphite material, exclusively available from PerkinElmer.
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1-25 的 25 产品与服务
The partition graphite tube for Agilent® (formally Varian®) is pyrolytically coated and comes in a quantity of 10.
The omega-platform tube for Agilent® (formally Varian®) comes in a quantity of 10.
Standard pyrocoated graphite walled tubes are produced in a quality controlled manner to ensure reliable temperature calibration in PerkinElmer graphite furnaces.
For the most demanding analyses, PerkinElmer offers UltraClean THGA graphite tubes - delivering exceptionally low levels of contamination due to advanced high-temperature gas-phase cleaning procedures.
The exclusive and patented Advanced Platform™ design offers an alternative to our Standard Integrated Platform design. With the current Integrated Platform design, the platform attaches to the tube wall along a single side that runs the length of the platform.
The graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.
PerkinElmer has Thermo Electron Pyrolytically-Coated Ridged Graphite Tubes made with the highest quality material for Thermo Electron AA instruments. It is equivalent with Thermo part number 9423 393 95071.
The standard graphite tube for Shimadzu® is pyrolytically coated and comes in a quantity of 10.
This O-Ring is designed for use with the THGA Quartz Window (B0198005).
The L'vov platform is a small plate of solid pyrolytic graphite that's inserted into compatible graphite tubes. It has a slight depression in the center which can accommodate up to 50mL of solution.
The graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.
The exclusive and patented Advanced Platform™ design offers an alternative to our Standard Integrated Platform design. With the current Integrated Platform design, the platform attaches to the tube wall along a single side that runs the length of the platform.
Standard pyrocoated graphite tubes are grooved to accept L'vov platforms and are produced in a quality controlled manner to ensure reliable temperature calibration in PerkinElmer graphite furnaces.
The graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.
The graphite contact cylinders are engineered for a precise fit so that variations in electrical contact, which might affect the analytical performance, are reduced to a minimum.
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