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化工儀器網>產品展廳>試劑標物>常用實驗試劑>其它常用實驗試劑> CCMI launches Fiber Box 2

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CCMI launches Fiber Box 2

具體成交價以合同協議為準

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廣州市自力色譜科儀有限公司專門經營進口色譜產品和化學試劑。實驗室用品和分析儀器配件及耗材有:Waters、島津、 Agilent、ABsciex、Camag、Elemental、Thermo、Dionex等分析儀器生產商零配件及耗材。試劑標準品有捷克OlChem、挪威Chiron、美國ABSciex、AccuStandard、NIST、CIL、USP、以及日本Clintex、歐盟EP、加拿大CDN 和NRC等。





氣相色譜儀,液相色譜儀,高效液相色譜柱,Agilent耗材,島津耗材,戴安Dionex產品,HPLC,化學試劑,標準品,天平,恒溫箱,實驗室設備

供貨周期 一個月 應用領域 化工

CCMI announced in January 2018 the launch of Fiber Box 2. Fiber Box 2 contains 24 samples of animal fibers including Cashmere, Yak, Camel Hair and Qiviut.

 

In many cases, animal fibers are chemically treated in dyeing, bleaching and other processes. Morphological features of fibers may change in these processes. Also, DNA and protein in the fibers are affected by heat and chemicals. Fibers are sometimes chemically treated to add particular characteristics. Changes in surface morphology and protein damage caused by chemical treatment may make identifying and distinguishing different animal fibres more difficult. Therefore, it is important for fiber analysts to understand the modification of fibers caused by chemical processing, whether the analyst applies microscopic methods or alternative methods such as protein and DNA analysis.

 

Fiber Box 2 contains natural (unprocessed) fibers and treated fibers from the same lots to provide analysts with useful information on changes caused by processing.

 

Fiber Box 2 also contains samples of genuine South American Camelids (Alpaca and Llama) and Qiviuk (Must ox hair).



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