General area of use alcohols, aldehydes, ketones, acid 007-FFAP is a nitroterephthalic acid modified polyethylene glycol (PEG) polymer. This bonded acidic phase is ideal for the analysis of aqueous solutions of free fatty acids as well as fatty acid methyl esters. As with the 007-CW (and BTR-CW) polyethylene glycol phases, 007-FFAP is not recommended for the analysis of silylating reagents. 007-FFAP, Acid-Modified Polyethylene Glycol (PEG) columns are available in all standard column I.D.'s and lengths. The film thickness ranges are noted in the chart below. Specifications: I.D. 10M. 15M. 25M. 30M. 50M. 60M. 75M. 100M. STANDARD FILM THICKNESS RANGE 0.10mm 0.1 - 0.25µm 0.18mm 0.1 - 0.5µm 0.25mm 0.1 - 1.0µm 0.32mm 0.1 - 3.0µm 0.53mm 0.1 - 5.0µm Inquire with [email protected] about custom lengths and films. 007-FFAP OPERATING TEMPERATURE RANGE film thickness temperature range up to 1.0µm 20° C to 280° C 2.0 to 5.0µm up to 240°C 007-FFAP BONDED PHASE RETENTION INDEX benzene 1-nitropropane 2-pentanone pyridine butanol 973.71 1218.70 995.36 1207.56 1151.34 Hot tip: Hot tip: Don't see a length or film thickness that you require? Contact us - we do custom configurations all the time!
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