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What are the advantages of FTIR?
FTIR instruments have distinct advantages over dispersive spectrometers: 1. Better speed and sensitivity. 2. Internal laser reference. The use of a helium neon laser as the internal reference in many FTIR systems provides an automatic calibration. 3. Increased optical throughput. 4. Simpler mechanical design. 5. Elimination of stray light and emission contributions.
Range resolution of FTIR?
I always use 400 - 4000cm-1.
Can I paint polystyrene?
Yes, you can paint polystyrene, but it is important to use a paint that is specifically designed for use on this material to ensure proper adhesion and avoid damage to the polystyrene.
What type of glue is best for bonding polystyrene plastic?
The best type of glue for bonding polystyrene plastic is a solvent-based adhesive specifically designed for use with polystyrene.
Can you paint polystyrene?
Yes, you can paint polystyrene with acrylic or enamel paints, but it's important to use a primer specifically designed for polystyrene to ensure the paint adheres properly.
What type of adhesive should be used for bonding materials to polystyrene, and why is it important to use a polystyrene compatible adhesive?
The recommended adhesive for bonding materials to polystyrene is a polystyrene-compatible adhesive. It is important to use this type of adhesive because it is specifically designed to adhere well to polystyrene, ensuring a strong and durable bond. Using a non-compatible adhesive may not bond properly to the polystyrene, leading to weak adhesion and potential failure of the bond.
What is Polystyrene beads made from?
Yes, polystyrene beads are safe to use. One can learn more about polystyrene beads at popular on the web sources such as Tempo Foam, eHow, and Wise Geek.
What is the reaction of polystyrene and acetone?
The mixture of Polystyrene and Acetone results in the creation of a sticky residue as the Polystyrene beads dissolve into the Acetone. You can use Nail polish remover with Acetone. However, the chemical reaction occurs at a much more rapid pace with pure Acetone.
What is the best method to use for TV calibration?
The best method to use for TV calibration appears to be professional calibration. Either a pro, who has been recommended by a specialty retailer, or an independent contractor certified through the Imaging Science Foundation.
What glue to use to fix polystyrene to another material?
pva
What do you do to use a table to mark a scale correctly?
calibration
Why use KBr in FTIR?
Potassium bromide (KBr) is used in FTIR spectroscopy as a sample preparation technique to create solid discs containing a small amount of the sample being analyzed. KBr is transparent in the infrared region and can easily be mixed with the sample material to form a uniform and stable mixture, ensuring accurate and reproducible results during FTIR analysis. Additionally, KBr has a low background signal in the IR spectrum, making it ideal for creating transparent and stable sample discs for FTIR measurements.
