Lab's Equipment List:
- QSTAR XL LCMS
- Agilent 6530 LCMS
- Agilent 5973N GCMS
- Agilent 6890N GC
- Agilent 1100 HPLC-UV
- Agilent 1100 HPLC-DAD/RI/Fraction
- Agilent 1100 HPLC-ELSD
- Hitachi HPLC-DAD
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Qstar XL LCMS |
Key features of Qstar XL LCMS
- Mass range : 5-40,000 m/z
- Mass analyser : Q-TOF
- Resolution : 8000
- Mass accuracy : 5 ppm
- Ion polarity : Positive and Negative
- Electrospray ionisation (ESI)
Available attachments
- Nanospray source
Flow rate : 50-1000 nl/min
Sensitivity : fmol/ul
- Turbo Ion spray source
Flow rate : 2-1000 ul/min
Sensitivity : pmol/ul
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Location: N1.2-01-03
Contact email: TTOng@ntu.edu.sg |
 Chip MSs Interface |
Agilent 6530 LCMS |
Key features for Agilent 6530 LCMS
- Mass range: up to 20,000 m/z
- Mass analyser : Q-TOF
- Resolution : >20,000
- Mass accuracy : sub 1 ppm
- Ion polarity: Positive and Negative
- Ion source : ESI
- Sensitivity : femtogram
- Data acquisition rate : 40 spectral
Microfluidic nanospray LCMS
- HPLC-Chip for analyses
- Chip-cube for MS interface
Location: N1.2-B2-07
Contact email: TTOng@ntu.edu.sg |
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Agilent 5973N GCMS
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Key features of Agilent 5973N GCM
- Oven operating temperature: ambient +4 to 450 degree C
- Carrier gas : Helium
Inlet : Spilt/splitless
Mass range: 1.6-800 m/z
- Ion source : EI
- Detector : electron multiplier
- Resolution : Mass unit adjustable by tune
- Sensitivity : 1 pg
Scan speed : 10,000 amu/s
- Automatic Liquid Sampler Tray : 100-position
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Agilent 6890N GC
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Key features of Agilent 6890N GC
- Oven operating temperature: ambient +4 to 450 degree C
- Carrier gas : Helium
- Inlet : Spilt/splitless
- Detector : Flame ionization detector (FID)
- Automatic Liquid Sampler Auto injector : 8-position
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Location: N1.2-B1-33
Contact email: TTOng@ntu.edu.sg |
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HPLC-DAD |
HPLC-VWD |
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HPLC-DAD/RID/FC |
Key features of HPLC with VWD, DAD, RID, ELSD detectors Vacuum degasser
- Max. flow rate 0-10 ml/min per channel
Quaternary pump
- Flow range: 0.001 – 10 ml/min
- Pressure range: 0 – 400 bar
- Low pressure quaternary mixing/gradient capability
- Composition range 0 – 95% or 5 – 100%, user selectable
Auto sampler
- Injection volume: 0.1-100 ul
- Sample tray: 100-position
- Column oven range: 10-80 degree C
Instrument models available
- HPLC with Diode array detector (HPLC-DAD)
- HPLC with Variable wavelength detector (HPLC-VWD)
- HPLC with Refractive index detector (HPLC-DAD/RID/FC)
- HPLC with Evaporative light scattering detector (HPLC-ELSD)
Location: N1.2-B4-13
Contact email: TTOng@ntu.edu.sg |
