API4000+liquid chromatography/triple quadrupole tandem mass spectrometer

API4000 triple quadrupole mass spectrometer, AB liquid chromatography-mass spectrometer, liquid chromatography-mass spectrometer
Mass spectrometry section:
Including ESI and APCI ion sources (non composite sources)
Electric spray ion source (ESI): flow rate 1-2000 μ l/min (no split)
Atmospheric pressure chemical ionization source (APCI): flow rate 50-3000 μ l/min (no need for diversion)
Ionic source interface suitable for 100% organic phase to 100% aqueous phase
Three stage quadrupole series mass analyzer
Quality range m/z: 5-3000
Resolution: ≤ 0.5amu
Quality stability: ≤ 0.1 amu/12h
Quantitative range: 4 * 10

*Scanning rate: ≥ 24000 amu/s

Electrospray ion source (ESI) Positive ion: 1pg reserpine m/z 609>195 Signal to noise ratio>2000:1 (peak to peak ratio)
Electrospray ion source (ESI) anion: 50 pg raffinose m/z 503>179 signal-to-noise ratio>2000:1 (peak to peak ratio)
Atmospheric pressure chemical ionization source (APCI): 1pg reserpine m/z 609>195 SNR>1000:1 (peak to peak ratio)
Detector: Long life electron multiplier
Scanning functions: full range scanning, selective ion scanning, selective reaction tandem mass spectrometry scanning, sub ion scanning, parent ion scanning, neutral loss scanning, multi reaction monitoring scanning (can simultaneously analyze 300 pairs of MRM ions), mixed scanning, fast switching scanning of positive/negative ions, automatic MS and MS/MS switching scanning function
Vacuum system: oil-free molecular turbo pump, air cooling total pumping speed>950L/s, simple requirements for atomized gas and collision gas, no need for additional special requirements such as helium gas
Drug metabolism software: used for analyzing metabolites of veterinary drugs and pesticides
ESI, APCI specific spray needle
Sensitivity requirements for instruments:
Chloramphenicol m/z 321>152 in honey can detect 10fg (S/N ≥ 10)
Nitrofuran metabolites in chicken meat
AOZ m/z 236>134 can detect 0.2pg (S/N ≥ 10)
AMOZ m/z 335>291 can detect 0.2pg (S/N ≥ 10)
AHD m/z 241>134 can detect 0.2pg (S/N ≥ 10)
SEM m/z 209>166 can detect 0.4 pg (S/N ≥ 10)

JunqiinstrumentequipmentA new batch of Agilent equipment has arrived, including Agilent 6890 gas chromatograph (equipped with single capillary FID detector; dual capillary FID detector, ECD detector); Agilent 6890N gas chromatograph single capillary FID detector; Equipped with automatic liquid sampler and sampling tower, with a hundred position sample tray; Agilent 7694 headspace sampler (44 stations fully automatic, 6 stations sample heating); Agilent 6890N+5973 gas chromatography-mass spectrometer GCMS Shimadzu QP2010 GCMS, Agilent LC-MS, AB (API) GC-MS, etc.

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contact information 18017027751

www.junqi-sh.com

www.sh-junqi17.com

Specific configuration price, phone contact

Junqi Instrument's new chromatography equipment rental service is currently limited to customers in Jiangsu, Zhejiang, and Shanghai. The rented equipment includesAgilent 5890PGas chromatographAgilent 6890 gas chromatograph Agilent 6890N-5973 gas chromatography-mass spectrometry Yishimitsu QP-2010 gas chromatography-mass spectrometer details consultation Junqi Instrument 18017027751

Updated on September 2, 2020 at 10:22:27