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HPLCアプリケーションデータ
Analysis of Biomaterials from Plants

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Analysis of Carotene (PDF file=49KB)

Column Navi C30-5, 4.6mm I.D. x 250mm
Eluent CH3CN/MeOH/CHCl3=75/10/15 (v/v/v)
Flow rate 2.0mL/min, at 35C
Detector UV 470nm, 0.16AUFS.
Injection 5uL
Sample
  1. α-Carotene
  2. β-Carotene each 0.05mg/mL (CHCl3)
Category Sample of Plants

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Analysis of Carotenoid (PDF file=246KB)

Column Navi C30-5, 4.6mm I.D.×250mm
Eluent CH3CN/CH3OH/CHCl3=75/10/15(v/v/v)
Flow rate 2.0ml/min. at 35℃
Detector UV 470nm, 0.16AUFS
Injection 10μl
Sample
  1. α-Carotene
  2. β-Carotene
Category Plant

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Analysis of Carotenoides (PDF file=49KB)

Column Wakosil-DNPH, 4.6mm I.D. x 250mm
Eluent CH3OH/TME/H2O=46/50/4(v/v/v) (TBME : t-Butyl Methyl Ether)
Flow rate 0.7mL/min, at 35C
Detector Vis 451nm
Injection 10uL
Sample
  1. Zeaxanthin (2.0ug/mL)
  2. β-Criptoxanthin ( 2.0ug/mL)
  3. β-Carotene (3.483ug/mL)
Category Plants

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Analysis of Catotenoides (PDF file=50KB)

Column Wakosil-DNPH, 4.6mm I.D. x 250mm
Eluent A) CH3OH/TBME/H2O=66/30/4 (v/v/v) (TBME : t-Butyl Methyl Ether)
B) CH3OH/TBME/H2O=46/50/4 (v/v/v)
Flow rate 0.7mL/min, at 35C
Detector Vis 451nm, ATTN=3
Injection 10uL
Sample
  1. Zeaxanthin (2.0ug/mL)
  2. β-Criptoxanthin (2.0ug/mL)
  3. β-Carotene (3.483ug/mL)
Category Plants

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Analysis of Dye containing Cedar Leaf (PDF file=261KB)

Column Wakosil 5C18, 4.6mm I.D.×150mm
Eluent A)CH3CN/CH3OH/0.1M TrisHCl (pH8.0)=75/12/4(v/v/v)
B)CH3OH/Ethylacetate=68/32(v/v)
0-10min. B conc. 0%,
10-30min. B conc. 0-100%,
30-40min. B conc. 100%,
Flow rate 1.0ml/min. at R.T.
Detector UV 440nm, 0.016AUFS
Injection 10μl
Sample
  1. Neoxanthin
  2. Violaxanthin
  3. Lutein
  4. Zeaxanthin
  5. Chlorophyll a
  6. Chlorophyll b
  7. β-Carotene
Category Plant

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Analysis of Sinigrin in Vegetable Extract (PDF file=280KB)

Column Navi C18-5, 4.6mm I.D.×150mm
Eluent A)(*)Buffer B)CH3CN 
0-10min. B conc. 15%,
10-15min. B conc. 50%, 
15-40min. B conc. 15%
Flow rate 1.0ml/min. at 35℃
Detector UV 226nm
Injection 10μl
Sample
  1. Sinigrin
Category Plant

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Analysis of Zeaxanthin and β-Carotene (PDF file=50KB)

Column Wakosil-II5C18 HG, 4.6mm I.D. x 150mm
Eluent A) CH3OH/H2O=90/10(v/v)
B) CH3OH/THF=95/5(v/v)
0-20min. B conc. 0-100%,
20-40min. B conc. 100%,
40-50min. B. conc. 0%
Flow rate 1.5mL/min, at 40C
Detector Vis 450nm, 0.032AUFS.
Injection 10uL
Sample
  1. Zeaxanthin
  2. β-Carotene
Category Sample of Plants

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アフラトキシン5種の一斉分析 (PDF file=88KB)

Column Wakosil 5SIL (4.6*250mm)
Eluent Toluene/Ethyl Acetate/Formic Acid/CH3OH=50/5/1/2(V/V/V/V)
Flow rate 1.0ml/min. at R.T.
Detector λex=365nm,λem=425nm
Sample
  1. Aflatoxin B1 (アフラトキシンB1)
  2. Aflatoxin B2 (アフラトキシンB2)
  3. Aflatoxin G1 (アフラトキシン)G1
  4. Aflatoxin G2 (アフラトキシンG2)
  5. Aflatoxin M1 (アフラトキシンM1)
Category Foods Plant

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クロロフィルa,bの分析 (PDF file=43KB)

Column Wakosil 5SIL-120 (4.6*150mm)
Eluent n-Hexane/2-Propanol=98.5/1.5(V/V)
Flow rate 1.0ml/min. at 0℃
Detector 0→6min. 430nm
6min.→ 460nm
Sample
  1. Chlorophyll a (クロロフィルa)
  2. Chlorophyll b (クロロフィルb)
Category Plants

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