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PTFE & Polyethylene FTIR &IR Sample Cards

PTFE & Polyethylene FTIR &IR Sample Cards
PTFE & Polyethylene FTIR &IR Sample Cards
Product Code : 213
Product Description

PTFE & Polyethylene FTIR &IR Sample Cards

NATIONAL 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. The cards are sold in packages of 10, 25 and 50 and the polyethylene cards are also available with two sample substrates.

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 below.Real Crystal IR Sample Cards which do not exhibit any absorbance peaks are also available.

Part No.

Description

432-7361

Pack of 10 PTFE IR Sample Cards

432-7362

Pack of 25 PTFE IR Sample Cards

432-7363

Pack of 50 PTFE IR Sample Cards

432-7364

Pack of 10 Polyethylene IR Sample Cards

432-7365

Pack of 25 Polyethylene IR Sample Cards

432-7366

Pack of 50 Polyethylene IR Sample Cards




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