International Crystal Laboratories
11 Erie Street ,Garfield ,NJ ,07026 ,US
Phone: 973-478-8944
Fax: 973-478-4201
Email: iclmail@internationalcrystal.net
Website: http://www.internationalcrystal.net
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Item # 0000-7363, PTFE IR Sample Cards, Pack of 50
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List Price $182.00
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ICL has brought back the 3M® card, which we manufacture under a license from Minnesota Mining and Manufacturing Company. PTFE and polyethylene IR sample cards provide inexpensive disposable sample substrates for qualitative analysis. The 2" x 4" cards mount vertically in the universal slide mount in any spectrophotometer. The cards have a clear aperture of 19mm and space is provided to write on the card to identify the date of the analysis, the sample and the name of the analyst.
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PTFE and Polyethylene cards exhibit absorbance bands in the 4400 to 400 CM-1 spectral range. Absorbance spectra of the cards are shown in Fig. 1 and Fig. 2. Real Crystal® IR Sample Cards which do not exhibit any absorbance peaks are also available.
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