The characterization of PHB was carried out through 1H & 13C NMR analysis38 (link)–40 (link). The 1H & 13 C NMR spectrum analysis was seized at 400 MHz using the Bruker Advance Model. The PHB sample was dissolved in 10 mg/ml−1 of deuteron chloroform (CDCl3) solvent used to interpret it.
Advance model
Manufactured by Bruker
Sourced in Switzerland
The Bruker Advance Model is a versatile and high-performance laboratory equipment designed for various analytical applications. It is equipped with advanced features and technologies to deliver reliable and accurate results. The core function of the Advance Model is to facilitate precise measurements and data analysis for researchers and scientists.
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Lab products found in correlation
2 protocols using advance model
1
Characterization of Polyhydroxybutyrate by NMR
2
Spectroscopic Characterization of Organic Compounds
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UV and IR spectra were measured with Varian Conc. 100 instruments and a Perkin Elmer Spectrum One FTIR spectrometer (Perkin Elmer, USA), respectively. LC-MS/MS was determined on Agilent 6224 TOF-LC/MS using positive and negative mode (Agilent, Santa Clara, USA). The 1 H and 13 C APT NMR spectra were recorded using Bruker Advance Model (500 MHz, 300 MHz for 1 H and 125 MHz, 75 MHz for 13 C, respectively) (Switzerland). The melting points were measured using Melting-Point Apparatus with microscope JM628.
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