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HPLCƒAƒvƒŠƒP[ƒVƒ‡ƒ“ƒf[ƒ^
Analysis of Acids

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Analysis of Amino acid of Bean Hydrolysate (PDF file=300KB)

Column Wakosil -PTC, 4.0mm I.D.~200mm
Eluent AjPTCƒAƒ~ƒmŽ_—n—£‰tA
B jPTCƒAƒ~ƒmŽ_—n—£‰tB
0-15min. B conc. 0-70%,
15-20min. B conc. 100%,
20-30min. B conc. @0%
Flow rate 1.0ml/min. at 40Ž
Detector UV 254nm 0.064AUFS
Injection 10ƒΚl
Sample
  1. Asp
  2. Glu
  3. Ser
  4. Gly
  5. His
  6. Arg
  7. Thr
  8. Ala
  9. Pro
  10. Tyr
  11. Val
  12. Met
  13. Cys
  14. Ile
  15. Leu
  16. Phe
  17. Lys
Category Acid

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Analysis of Amino acid of Strawberry@ (PDF file=278KB)

Column Wakosil -PTC, 4.0mm I.D.~200mm
Eluent AjPTCƒAƒ~ƒmŽ_—n—£‰tA
B jPTCƒAƒ~ƒmŽ_—n—£‰tB
0- 2min. B conc. 0%,
2-17min. B conc. 0-70%,
17-20min. B conc. 100%.
20-27min. B conc. 0%
Flow rate 1.0ml/min. at 40Ž
Detector UV 254nm 0.064AUFS
Injection 10ƒΚl
Sample
  1. Asp
  2. Glu
  3. Gly
  4. Arg
  5. Ala
  6. Thr
  7. Pro
  8. Val
  9. Met
Category Acid

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Analysis of Amino acid of Tea (include Theanine, gamma-aminobutyric Acid) and Vitamin C@ (PDF file=354KB)

Column Wakosil -PTC, 4.0mm I.D.~200mm
Eluent AjPTCƒAƒ~ƒmŽ_—n—£‰tA
B jPTCƒAƒ~ƒmŽ_—n—£‰tB
0- 2min. B conc. 0%,
2-17min. B conc. 0-70%,
17-20min. B conc. 100%,
20-25min. B conc. 0%
Flow rate 1.0ml/min. at 40Ž
Detector UV 254nm
Injection 50ƒΚl
Sample
  1. Asp
  2. Glu
  3. Ser
  4. Gly
  5. His
  6. Arg
  7. Theanine
  8. Leu
Category Acid

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Analysis of Amyloid ƒΐ-protein (1-40)@ (PDF file=50KB)

Column Wakosil-II5C18 AR, 4.6mm I.D. x 150mm
Eluent A) H2O 0.1% TFA
B) CH3CN 0.1% TFA
0-25min. B conc. 20-70%,
25-30min. B conc. 70%
Flow rate 1.0mL/min, at 40C
Detector UV 220nm, 0.512AUFS.
Injection 2uL, 2mg/mL
Sample
  1. Amyloid ƒΐ-protein (1-40)
Category Proteins, Peptides, Amino Acids

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Analysis of Aromatic Organic Acids@ (PDF file=49KB)

Column Navi C18-5, 4.6mm I.D. x 250mm
Eluent CH3OH/50mM NaH2PO4 (pH=2.5, by 50mM H3PO4)=40/60(v/v)
Flow rate 1.0mL/min, at 35C
Detector UV 210nm, 0.16AUFS.
Injection 10uL
Sample
  1. 1,2,4,5-Benzenetetracarboxyic Acid (5ug/mL)
  2. Phthalic Acid (5ug/mL)
  3. Trimesic Acid (5mg/mL)
  4. Benzoic Acid (50ug/mL) in Eluent
Category Acids

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Analysis of Linear Chained Carboxylic Acid@ (PDF file=304KB)

Column Navi C22-5, 4.6mm I.D.~250mm
Eluent 20mM NaH2PO4ipH2.5j
Flow rate 1.0ml/min. at 35Ž
Detector UV 210nm, 0.04 AUFS
Injection 10ƒΚl
Sample
  1. Oxalic Acid
  2. Tartaric Acid
  3. Formic Acid
  4. Lactic Acid
  5. Acetic Acid
  6. Citric Acid
  7. Fumaric Acid
  8. Succinic Acid
  9. Acrylic Acid
  10. Propionic Acid
  11. Levulinic Acid
Category Acid

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Analysis of MW marker@ (PDF file=49KB)

Column Wakosil 5Diol-200, 8.0mm x 300mm
Eluent 0.1M NaH2PO4 (pH7.0) in 0.2M NaCl
Flow rate 1.0ml/min, at 40C
Detector UV 210nm, 0.32AUFS.
Injection 5ul
Sample
  1. Glutamate Dehydrogenase (MW 290,000)
  2. Lactate Dehydrogenase (MW 142,000)
  3. Enolase (MW 67,000)
  4. Adenylate Kinase (MW 32,000)
  5. Cytochrome C (MW 12,400)
Category Proteins, Peptides, Amino Acids

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Analysis of MW marker@ (PDF file=50KB)

Column Wakosil 5Diol-200, 8.0mm x 300mm
Eluent 0.1M NaH2PO4 (pH7.0) in 0.2M NaCl
Flow rate 1.0ml/min, at 40C
Detector UV 280nm, 0.002AUFS.
Injection 5ul
Sample
  1. Glutamate Dehydrogenase (MW 290,000)
  2. Lactate Dehydrogenase (MW 142,000)
  3. Enolase (MW 67,000)
  4. Adenylate Kinase (MW 32,000)
  5. Cytochrome C (MW 12,400)
Category Proteins, Peptides, Amino Acids

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Analysis of NBD-F-Tyrosine@ (PDF file=50KB)

Column Wakosil-II5C18 HG, 4.6mm I.D. x 250mm
Eluent A) 5mM NaH2PO4, Na2HPO4(pH6.8)
B) CH3CN
0-30min. B conc. 25-35%,
30-35min. B conc. 35%,
35-40min. B conc. 100%
Flow rate 1.0mL/min, at 40C
Detector Ex 488nm Em 540nm RANGE1, SENSEH, ATTEN1
Injection 20uL
Sample NBD-F- 1. o-Tyrosine 2. m-Tyrosine 3 p-Tyrosine
Category Proteins, Peptides, Amino Acids

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