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Applications
uCATs by LCMS using Luna Omega 3um Polar C18 50x4.6mm
24171
Separation Mode: Reversed Phase
Reversed Phase
Polar C18
HPLC
Clinical
Clinical Research
Therapeutic / Clinical

Applications

uCATs by LCMS using Luna Omega 3um Polar C18 50x4.6mm
Analytes
1Metanephrine
2Normetanephrine
33-Methoxytyramine
Compound Name
Metanephrine
CID
21100
Molecular Formula
C10H15NO3
Molecular Weight
197
No. Chiral Centers:
1
No. Hydrogen Bond Acceptors
4
No. Hydrogen Bond Donors
3
Details
LC Conditions (App ID: 24171)
Column:
Brand Name:
Part No:
Phase Name:
Polar C18
Elution Type:
Gradient
Mobile Phase:
A: Water with 0.1% formic acid
B: Methanol with 0.1% formic acid
Gradient Profile:
Step No.Time(min)%A%B
101000
230100
Flow Rate:
0.7 mL/min
Temperature:
25°C
Detection:
Tandem Mass Spec (MS-MS) (22°C)
Detector Info:
SCIEX API 4000™
Sample Preparation Details
Description:
Strata-X-CW Polymeric Weak Cation, microelution 96-well plate, 2mg/well, EA
Part Number:
Pre Treatment Note:
Pool eluents and dilute with 100 µL of 0.1% Formic acid in water
Condition 1:
Methanol
Condition 2:
50 mM Ammonium acetate, pH 7
Sample PreTreatment:
Pool eluents and dilute with 100 µL of 0.1% Formic acid in water
Wash 1:
50 mM Ammonium acetate, pH 7
Wash 2:
Acetonitrile / Isopropyl acohol (1:1)
Evaporation:
Evaporate to dryness
1
Condition
Methanol
2
Shake
Water / Acetonitrile / Formic acid (85:10:5)
1
Shake
Water / Acetonitrile / Formic acid (85:10:5)
2
Shake
Water / Acetonitrile / Formic acid (85:10:5)
1
Shake
Water / Acetonitrile / Formic acid (85:10:5)
2
Shake
Water / Acetonitrile / Formic acid (85:10:5)

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