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HPLC: Agilent 1100, autosampler 1313A

MOBILE PHASE A: 40mM Na2HPO4, PH= 7.8
MOBLIE PHASE B: MeOH: ACN:H2O (45:45£º10£©
OPA reagent (sigma aldrich) : ÁÚ±½¶þ¼×È©
Borate buffer: 0.2 M, pH = 10.2
HPLC condition: 61%A :39% B isocrastic  for 7 min
Temp: 40 C
Flow rate: 1.0ml/min
uv: 338 bw 10
      262 bw 16

The autosampler program:
Draw 10.0 ul from borate buffer
Draw 5.0 ul amino acid, 200ul/min speed
Mix 15ul in air, 200ul/min speed, 5 times
Wait for 0.5 min
Draw 0.0 ul from ACN:H20 (50:50), 200ul/min speed,
Draw 10.0 ul OPA, 200ul/min speed
Mix 25ul in air, 200ul/min speed, 6 times
Inject
Wait for 0.1 min
Needle wash in ACN:H2O(50:50)
Valve pass

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