Overview

Triple Quadrupole Gas Chromatograph Mass Spectrometer LMCMS-100 processes 0.1 µL to 250 µL sample volumes. Equipped with flow rates from 0 to 500 mL/min for N₂ and up to 1000 mL/min for He, H₂. It features a GC inlet reaching 450°C for efficient vaporization of complex compounds. Integrated with mechanical and turbomolecular pumps for consistent charged particle transfer and minimal interference. Our Gas Chromatograph Mass Spectrometer measures ions from 5 to 1100 amu for diverse analytical procedure.

Features :

High Pumping Capacity

Stable EI Ion Source

Tandem QQQ Quality Analyzer

Advanced Thermal Control

Automated Gas Regulation

MRM Mode Sensitivity

Specifications :

Working Ambient Temperature	18 to 25 °C
Working Humidity	20 to 60% RH
Pumping Speed	65 m³/h
GC Sample Volume	0.1 µl to 250 µl
Gc Sampling Accuracy	± 0.01%
GC Sampling Precision	RSD less than 0.5%
GC Flow Rate	0 to 500 ml/min (N₂), 0 to 1000 ml/min (He, H₂)
GC Inlet Temperature	450 °C
GC Temperature Control Accuracy	± 0.1 °C
GC Pressure Range	0 to 100 psi
GC Pressure Control Accuracy	± 0.001 Psi
GC Heating Rate	Up to 120 °C / min, typically 50 °C / min
GC Cooling Rate	5 minutes
GC Pressure Control mode	Programmable electronic gas circuit control
MS Mass Analyzer	Triple quadrupole mass analyzer
MS Mass Number Range	5 to 1100 amu
MS EI Ion Source Temperature	150 °C to 350 °C
GC-MS Interface Temperature	50 to 400 °C
MS Scan Rate	up to 20,000 amu/s
MS Stability	less than ± 0.1 amu / 24 hrs.
MS EI Source Ionization Energy	10 eV to 300 eV
MS Resolution	0.4 to 3 amu (adjustable)
MS Detector	Pulse counting detectors
MS Sensitivity	MRM mode: 100 fg/µL OFN of 1µL, greater than or equal to 15000:1
MS Vacuum	Mechanical pump and dual inlet turbo molecular pump
Power Supply	220 ± 20 V AC, 10A, 50 Hz
Dimensions (L × W × H)	1170 × 860 × 860mm
Weight	140 Kg

Standard Accessories :

Model No.	Accessory
LMCMS-100-H1	Host machine for MS part
LMCMS-100-I1	GC Customized host + inert injection port
LMCMS-100-MS1	Overseas version MS accessory kit
LMCMS-100-GC1	Overseas version GC accessory kit
LMCMS-100-A1	Adjustable operating table (617×508×180mm)
LMCMS-100-V1	Vacuum mechanical pump

Optional Accessories :

Model No.	Accessory
LMCMS-100-L1	Liquid automatic sampler
LMCMS-100-S1	150-vial sample tray combined liquid autosampler
LMCMS-100-T1	Tuning solvent (OFN)
LMCMS-100-SP1	European standard adapter plug
LMCMS-100-SP2	European standard three-core power cord & length 2m
LMCMS-100-C1	Capillary column

Applications :

Triple Quadrupole Gas Chromatograph Mass Spectrometer LMCMS-100 is essential for identifying polychlorinated biphenyls and nitrophenols in water, banned pesticide residues in Chinese herbal medicines, and various food additives.