MICROMERITICS Gemini surface area analyzer....BET Gemini III 2375 machine
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Also comes with Flow prep unit model Flowprep-060, Dewar, the computer and software manuals and floppy disks version 1.0 and 2.03....Edwards .7 vacuum pump model E2 M 0.7 with vacuum hose and clamps. Other pictures are available. Extra Dewar 2 Cryo transfer buckets 13 Sample tubes 2 spacer glass rods 26 stoppers 3 pairs of cover, Dewar (right and left). ID# 73461 Payment via wire transfer for International buyers. Local pick-up or we can help to arrange worldwide shipping at your cost. Search terms only: LAB equipment, Organic inorganic sol gel thick films for humidity barriers, surface area [Brunauer–Emmett–Teller (BET) method] was measured by nitrogen sorption, analysis using a Micromeritics Gemini 2375 analyzer, (Norcross, GA). The samples were initially out gassed at 70 °C for 24 h. The FTIR spectra were recorded using Thermo Nicolet Avatar 360 FTIR equipped with a Smart Endurance ATR attachment (diamond crystal; Waltham, MA). The Raman spectra were recorded using a Renishaw in Via Raman Microscope equipped with a 765-nm, laser excitation (Gloucestershire, UK). The AFM images were acquired in a tapping mode using a Nanoscope IV scanning probe microscope (Veeco, Plainview, NY). The contact angle between a water droplet and the film was measured, and the angle was calculated using KSV CAM, Optical Contact Angle with Pendant Drop Surface Tension Software 3.80 (Monroe, CT). Five measurements were made for each composition and averaged. |