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  • BSA Monomer-Dimer Elucidation with the BI-MwA (.pdf)
    which is in excellent. UV Wavelength: 280 nm. Light Scattering Detector: BI-MwA. agreement with the expected value of 132,800. Software: ParSEC “Enhanced” multi-detector chromato-. g/mol. graphy software. Page 2 of 2
  • Medical Device Link .
    radicals generated by the photoinitiators start the formation of monomer chains, and after several steps, the cross-linked polymer chains are completely reacted—i.e., cured. Combining the UV light with a visible light is advantageous, since UV curing of thick materials can lead to a cure gradient. By using
  • Medical Device Link .
    Elastomer compound offers a fast-curing alternative to moisture curing. A UV curable elastomer compound from Master Bond Inc. (Hackensack, NJ; 201/343-8983) offers an alternative to conventional moisture curing silicone materials for use-in-place seals, gaskets, bonding, and protective coatings
    clarity, superior toughness, rapid gamma recovery, excellent UV-light transmittance, biocompatibility, and good chemical and scratch resistance. Acrylic is easily processed and assembled and offers the potential to be recycled back to its monomer and used again, an important property as the pressure
  • Measurement of Chlorinated Hydrocarbons with an 11.7 PID (.pdf)
    The first commercial photoionization detector (PID) was introduced in 1974 (1,2) by HNU Systems. This PID used a sealed short wavelength (121 nm/10.2 eV) UV lamp. In 1979, we introduced an 11.7 lamp in response to the need for detecting chloroalkanes for the chemical industry (VCM production
  • Medical Device Link . Artificial antibodies
    for noncovalent interactions are shown in Table I. Following preassociation, polymerization occurs by UV irradiation or mild heating (Figure 1C). Once the solid polymer has formed, it is ground in a mortar and pestle and sieved to obtain a desired size, and the print molecule is extracted by incubation
  • Living anionic polymerization of methyl methacrylate
    by small-angle. neutron scattering (SANS) and UV-visible spectroscopy to elucidate the. aggregation behavior of the PZN molecules themselves and the state of living. chain ends in a living polymer solution. PZN catalyst in deuterated. tetrahydrofuran (thf-d8) showed SANS curves fitted by a form factor
  • Soluble Narrow Band Gap and Blue Propylenedioxythiophene-Cyanovinylene Polymers
    . Spectroelectrochemical experiments were performed using either a Cary 500 UV-. Vis-NiR specrophotometer for bench-top experiments or a Stellarnet diode-array Vis-NiR. spectrophotometer equipped with a InGaAs diode array detector with fiber-optic. capabilities for dry-box studies. In all cases, a three-electrode