Gas Chromatography LGC-B11

https://www.labtron.co/ | info@labtron.co

Description :

Gas Chromatography LGC-B11 is a benchtop unit with advanced flow controller (AFC) technology. System has digital control mode and polar capillary columns to separate polar analytes. GC oven is capable of 9 temperature program ramps and hold steps, and features rapid cooling: 250 Â°C to 50 Â°C < 10 minutes. Accurate flow rate control via AFC has higher level repeatability of retention time and peak area, enabling specific level of analysis by means of dual FID detectors.

Specifications :

Oven

Maximum capacity	Temperature range	Temperature accuracy	Temperature program	Program total time	Maximum temperature heating rate	Maximum cooling rate
22 L	RT + 5 ℃ to 400 ℃	± 0.1 ℃	9-phase/ 10 platform	9999.9 min	0.1 to 60 ℃/ min	˂ 10 mins (250 to 50 ℃)

Sample injector

Temperature range	Temperature control	Injector type	Maximum sample inlet	Carrier gas flow type	Pre column pressure range	Pre column pressure accuracy	Mobile phase flow range
RT+ 7 ℃ to 420 ℃	Automatic	Column or split	3 pcs	Constant pressure	0 to 400 kPa	0.1 kPa	H2: 0 to 200 ml/min, N2: 0 to 150 ml/min

Detector

Temperature range	Maximum installation	Flame ignition mode	Flame Ionization Detector (FID)
RT + 7 ℃ to 420 ℃	Dual detector	Automatic	Logarithmic amplifier High voltage switch control Baseline signal display Ignition coil control Detection limit: ≤3 ×10 to 12 g/s (Sample: n-hexadecane) Baseline noise: ≤ 5 × 10 ^{- 14} A Baseline draft: ≤ 6 × 10 ^-13 A Dynamic range: 10 ⁷ RSD: ≤ 3 %

Power supply

AC 220 V ± 22 V, 50 Hz ± 0.5 Hz, 3000 W

Packing dimension

1020 × 660 × 740 mm

Gross Weight

82 kg

Net weight

70 kg

Features :

7-inch LCD display specifies temperature, gas flow and heating curve
H2 and N2 mobile gas phase with AFC and constant pressure gas flow type
Equipped with capillary analysis system and capillary split sampler
Injection system incorporates diaphragm cleaning, split flow and auxiliary gas adjustment
Standard unit for high-speed analysis with polar capillary column
PEG-20M and FFAP stationary phase polar capillary columns can be coupled
Dual FID detector with automatic flame ignition and baseline signal display
Self-diagnostic and automatic fault recognition function
Multi-core and 32-bit embedded hardware system ensures the reliable operation
Equipped with chromatography workstation software to process data
Memory function can store 20 sample test data
RS232 interface and LAN port

Applications :

Suitable for analysis of trace toxic compounds, monitoring and research in environmental protection, atmosphere and water source pollution. It is widely used for petrol-chemistry, environmental protection, epidemic prevention, pharmacology and scientific research.

www.labtron.co

Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.co | Website: https://www.labtron.co/ | Phone: +44 2080 043 608