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UV-vis spectra of 27 acidic tripeptides(Glu, Gly, His)

University of New South Wales
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft.title=UV-vis spectra of 27 acidic tripeptides(Glu, Gly, His)&rft.publisher=University of New South Wales&rft.description=Peptides were purchased from Genosphere, Sigma Aldrich and Bachem companies. All the peptides were chemically synthesised. Aldrich and Bachem supplied the peptides as their Zwitterionic form, Genosphere synthesised the peptides as tri-fluoro acetic salt TFA salts. The peptides were of purity higher than 98% and were used without any further purification. All peptides solutions were prepared at 0.001M concentration in milliQ water, Hydrochloric acid HCl 0.002M in order to have relatively the same initial pH of 2.6 value Tripeptides Glu, Gly, His The UV Vis Spectra Measurement Properties are: Wavelength Range (nm.): 300.00 to 800.00 Scan Speed: Medium Sampling Interval: 0.5 Auto Sampling Interval: Disabled Scan Mode: Single Instrument Properties Instrument Type: UV-2400PC Series Measuring Mode: Absorbance Slit Width: 2.0 nm Light Source Change Wavelength: 360.0 nm S/R Exchange: Normal &rft.creator=Anonymous&rft.date=2016&rft_rights=Copyright © University of New South Wales 2012&rft_subject=Analytical Chemistry Not Elsewhere Classified&rft_subject=Chemical Sciences&rft_subject=Analytical Chemistry&rft_subject=Inorganic Chemistry Not Elsewhere Classified&rft_subject=Inorganic Chemistry&rft_subject=Theoretical and Computational Chemistry Not Elsewhere Classified&rft_subject=Theoretical and Computational Chemistry&rft_subject=Sensor Technology (Chemical Aspects)&rft_subject=Uv Vis Spectra&rft_subject=Potentiometric Alkali Titration&rft_subject=Tripeptide Acid Disccociation Constants&rft_subject=Copper Complexation with Tripeptides and Formation Constants&rft_subject=Tripeptides Glu, Gly, His&rft_subject=Copper Complexes Speciation&rft.type=dataset&rft.language=English Go to Data Provider

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Copyright © University of New South Wales 2012

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Name of Researcher: Rima Raffoul Khoury
Room No. 121, Dalton Building_
University of New South Wales, NSW Australia 2052
Mobile Number: 0406456788

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The University of New South Wales
Sydney NSW 2052
Australia

Full description

Peptides were purchased from Genosphere, Sigma Aldrich and Bachem companies. All the peptides were chemically synthesised. Aldrich and Bachem supplied the peptides as their Zwitterionic form, Genosphere synthesised the peptides as tri-fluoro acetic salt TFA salts.
The peptides were of purity higher than 98% and were used without any further purification.
All peptides solutions were prepared at 0.001M concentration in milliQ water, Hydrochloric acid HCl 0.002M in order to have relatively the same initial pH of 2.6 value
Tripeptides Glu, Gly, His
The UV Vis Spectra Measurement Properties are:
Wavelength Range (nm.): 300.00 to 800.00
Scan Speed: Medium
Sampling Interval: 0.5
Auto Sampling Interval: Disabled
Scan Mode: Single
Instrument Properties
Instrument Type: UV-2400PC Series
Measuring Mode: Absorbance
Slit Width: 2.0 nm
Light Source Change Wavelength: 360.0 nm
S/R Exchange: Normal

Data time period: 30 12 2010 , 30 06 2009