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Chromatography

GC-MS Gas Chromatography Ion chromatograph system Liquid Chromatography

GC-MS

Gas Chromatography Mass Spectrometry LZ-GCMS-A879

Gas Chromatography Specifications

Flow rate	1 ~ 1.5 ml / min
Maximum flow rate	10 ml / min
Inlet temperature	450 °C
Pressure range	0 ~ 100 psi
Heating rate	Up to 120 °C / min
Room temperature	4 °C ~ 450 °C
Pressure control mode	Electronic pressure control ( Supports CV and CC )
Split mode	Split / split less
Split ratio	41.667361111111
Temperature programming	7 stages / 8 platforms
Auto sampler	Optional

Mass Spectrometry Specifications

Mass range	1.5 ~ 1000 amu
Ion – source temperature	100 °C ~ 350 °C
GC-MS interface temperature	450 °C
Scan rate	Up to 10000 amu/s
Stability	± 0.10 amu / 48 hrs.
Filament emission current	0 ~ 350 µA
EI source ionization energy	5 eV ~ 250 eV
Resolution	Unit resolution
Detector	High energy dynode electron multiplier
Sensitivity	Full scan ( S / N is ≥ 30 : 1 )
Vacuum	Turbo molecular pump ( 67 L/s )

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Gas Chromatography

Gas Chromatography LZ-GC-A100

Sample Introduction system

Sample injector and Evaporation chamber

Column Oven

Temperature range	Ambient temperature +7℃ ~ 400℃ (in 1℃ increment)
Temperature accuracy	± 0.02℃
Cooling period	400℃ to 50℃ in 8-10 min at 25℃ ambient
Temperature setting	0.1℃~40℃/min (in 1℃ increment)
Program ramps	7 ramps in total (10 ramps available with control workstation)
Dimensions	284 x 280 x 241 mm (Inside) 340 x 345 x 281 mm ( Outside)

Flame Ionization Detector (FID)

Detection Limit	≤3×10-12g/s (C16)
Base test result	≤3×10-12g/s (C16)
Drift	≤6×10-13A/30min
Noise	≤5×10-14A
Linearity range	≥106

Thermal ConductivityDetector (TCD)

Sensitivity	≥5000mV, mL/mg (C16)
Baseline noise	≤20µV
Drift	≤60µV/h
Linearity range	≥104

Flame Photometric Detector(FPD)

Detection limit	≤8×10-13g/s(P) ; ≤8×10-11g/s(S)
Drift	≤2×10-11A/30min
Baseline noise	≤5×10-12A

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Ion chromatograph system

Ion Chromatograph System LZ-ICS-A100

Ion Chromatography Pump

Type	High pressure and low pulse double plunger tandem advection pump
Maximum pressure	35 MPa (PEEK)
Display Pressure Accuracy	≤0.1 Mpa
Flow Stability	(0.2 to 0.5) ml/ min ≤ 3 %, (0.5 to 1.0) ml/ min ≤ 2 %, > 1.0 ml/ min ≤ 2 %
Flow Range	0.001 to 9.999 ml/ min
Pressure Pulse	≤0.5 %

Numerical Control and Electromagnetic Injection

Maximum pressure	35 Mpa
Contact material of the rotor	PEEK
Control mode	By Stepper motor
Power supply	DC 24 V

Column Heater

Operating temperature range	Room temperature 20 to 60°C
Controlling temperature accuracy	± 0.01°C
Allowable deviation of column heater temperature	± 2°C
Temperature stability	≤1°C/ h

Flow System

Plastic Flow Path	Made up of PEEK material
Six-Way Valve	PEEK material pressure 5000 psi, independent automatic collection, and flow function

Thermal Buffer System For Eluent

Temperature Range	25 to 40°C

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Liquid Chromatography

Liquid Chromatography-Mass Spectrometry LZ-LCMS-A100

Gradient Pump Solvent Selection	Two-solution selection (A/B or C/D) via automated selection valve.
Gradient Pump Degassing System	Integrated vacuum degasser
Gradient Pump Flow Rate	1 to 4,000 µL/min.
Gradient Pump Maximum Operating Pressure	≥ 18,850 psi.
Gradient Pump Accuracy	≤ 1%.

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Enquiry form

Labozon Scientific Inc. is the USA based leading manufacturer of Lab Equipment, Heating Equipment. Our goal is to provide the best quality products...

Address : Labozon Scientific Inc.
50 Paxton St Oakville,
CT-06779, United States.

Phone : +1-579-300-7483

Mail : info@labozon.com

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