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GC Archives - Purtek Instruments Limited https://www.puretekinstruments.com/products/gc/ Professional Gas chromatograph, HPLC, spectrohotometer and chromatographic consumables manufacturer in China Fri, 25 Mar 2022 07:41:14 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 GC autosampler PT-FL1092T https://www.puretekinstruments.com/product/gc-autosampler-pt-fl1092t/ Wed, 23 Mar 2022 03:02:08 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=405 GC autosampler FL1092T Main technical spec: Area RSD ≤1.0% Residue ≤1/100000 Injection feature: Fast injection in default, fast/slow mode selectable Fast injection mode: injection period <100ms Support sandwich injection mode Solvent saving mode available Injection spec: Variable sampling depth: -2mm to default+30mm Pre-inject and post-inject solvent washing: solvent A and B 0~20 times each [...]

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GC autosampler PT-FL1092T

GC autosampler FL1092T

Main technical spec:

Area RSD ≤1.0%

Residue ≤1/100000

Injection feature:

Fast injection in default, fast/slow mode selectable

Fast injection mode: injection period <100ms

Support sandwich injection mode

Solvent saving mode available

Injection spec:

Variable sampling depth: -2mm to default+30mm

Pre-inject and post-inject solvent washing: solvent A and B 0~20 times each

Sample washing times: 0~15

Viscosity delay time: 0-10s

Min volume: 0.02ul(1ul syringe)

Max volume: 25ul(50ul syringe)

Injection times: specified volume, 1~99times

Post-inject dwell time: 0-1min

Pre-inject waiting time: 0-1min

Post-inject wait time: 0-1min

Solvent saving: 5—80% of syringe volume

Syringe volume: 1, 5, 10, 50ul

Sample vial:

Neckless vial, Standard 2ml, vial with micro-insert

16-vial position

2 4ml solvent position

Sample sequence:

Software can set advanced sequence

Support prior sample sequence

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Headspace sampler https://www.puretekinstruments.com/product/headspace-sampler/ Tue, 08 Mar 2022 02:59:02 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=333 GC headspace sampler PT-DK3001N Vial qty: 9 Vial volume: 20ml Loop volume: 1ml Vial heating temp range: 40℃~200℃, 1℃ increment selectable Valve loop heating temp range: 40℃~220℃, 1℃ increment selectable Sample transfer line heating range: 40℃~220℃ , 1℃ increment selectable Injecting peak area RSD≤1.5% (sample is 0.02% ethanol water solution, N=10) Double-channel simultaneous-starting [...]

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GC headspace sampler PT-DK3001N

  • Vial qty: 9
  • Vial volume: 20ml
  • Loop volume: 1ml
  • Vial heating temp range: 40℃~200℃, 1℃ increment selectable
  • Valve loop heating temp range: 40℃~220℃, 1℃ increment selectable
  • Sample transfer line heating range: 40℃~220℃ , 1℃ increment selectable
  • Injecting peak area RSD≤1.5% (sample is 0.02% ethanol water solution, N=10)
  • Double-channel simultaneous-starting output communication port

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GC nitrogen generator https://www.puretekinstruments.com/product/gc-nitrogen-generator/ Fri, 04 Mar 2022 05:44:33 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=174 GC nitrogen generator HLPT-500N|HLPT-300N

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Air generator

GC nitrogen generator HLPT-500N|HLPT-300N

Model
HLPT-300N nitrogen generator

HLPT-500N nitrogen generator

Nitrogen purity

99.999%

99.999%
Max output
300ml/min
500ml/min
Output flow
0.4Mpa
0.4Mpa
Flow display
YesYes
Out-of-solution alarm
YesYes
Exhausting
YesYes
Hydraulic backlight
YesYes
Pressure control
valve

valve

Dimension
L400×W280×H360mm

L400×W280×H360mm

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GC hydrogen generator https://www.puretekinstruments.com/product/gc-hydrogen-generator/ Fri, 04 Mar 2022 05:44:04 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=172 GC hydrogen generator HLPT-500H| HLPT-300H

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GC hydrogen generator HLPT-500H| HLPT-300H

Model
HLPT-300H hydrogen generator
HLPT-500H hydrogen generator
Hydrogen purity
≥99.9996﹪
≥99.9996﹪
Max output
300ml/min
500ml/min
Output flow
0.4Mpa
0.4Mpa
Flow display
YesYes
Out-of-solution alarm
YesYes
Exhausting
YesYes
Hydraulic backlight
YesYes
Pressure control
photovoltage+pressure switch
photovoltage+pressure switch
Dimension
L400×W280×H360mm
L400×W280×H360mm

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GC workstation https://www.puretekinstruments.com/product/gc-workstation/ Fri, 04 Mar 2022 03:16:15 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=164 Clarity Chromatography Software Clarity is a chromatography data software for data acquisition, processing, and instrument control in regulated environment. The chromatography market offers many specialized HPLC data systems or GC data systems; these are often provided with the purchased instrument. It is usually complicated to integrate such software into the workflow of the laboratory [...]

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Clarity Chromatography Software

Clarity is a chromatography data software for data acquisition, processing, and instrument control in regulated environment.

The chromatography market offers many specialized HPLC data systems or GC data systems; these are often provided with the purchased instrument. It is usually complicated to integrate such software into the workflow of the laboratory since they do not enable direct control of additional instruments. Compared to other small scale solutions such as PeakSimple, ChromPerfect, Chrom&Spec, Borwin, Azur, Multichro, or Chrom-Card, Clarity offers a wide range of directly controlled instruments as well as optional Extensions for specific separation techniques. On the other hand, complex solutions with a wide scope of features and scalable design, such as OpenLAB, EZChrom, ChemStation, Chromeleon, TotalChrom, GCSolution, LCSolutions, Galaxie, Atlas, Class-VP, Chromquest, or Empower are quite expensive, which is a limiting factor for many customers. Another drawback of the large solutions is its complexity which imposes high demands on users. Compared to this, Clarity represents a scalable medium-ranged solution with a steep learning curve and competitive prices.

N2000 GC workstation

N2000 Feature

1. Most advanced data acquisition card

2. Linear resolution in whole range

3. Temperature drift auto zero-calibration

4. Data error auto calibration

N2000 Technical parameter

1. Wide range: output @-5mv–1.7v

2. Dynamic range 10^7, linearity ±0.1%

3. Input impedance >10MΩ

4. USB power supply

Hardware:

Integral sensitivity : 1micro V

Data acquisition frequency: 10,25,50 times/second

Communication : RS232

Malfunction self-diagnosis , double channel

Advanced integral algorithm

Comply with GLP/GMP/ISO

Peak qty can be more than 1000

Remote control is available

Software:

Self-recognition solvent peak, tailing peak , sawtooth peak and shoulder peak

Auto adjust parameter(width, slope) to make sure integrating correct

Auto track baseline, auto recognition of peak

Starting/end point of peak intelligent identification to make sure result stable and reliable

Analysis accuracy can achieve international level

Powerful manual integrating function: add/remove peak, peak baseline adjustment, cutting adjustment

Further analysis of history data, no –paper record and archive

N2000 can work with all GC both domestic and abroad

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GC air generator https://www.puretekinstruments.com/product/gc-air-generator/ Fri, 04 Mar 2022 02:56:17 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=160 GC air generator HLPT-5A|HLPT-3A

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GC air generator HLPT-5A|HLPT-3A

Model
HLPT-3A air generator
HLPT-5A air generator
Air purity
dry/ oilless /pure
dry/ oilless /pure
Max output
3L/min
5L/min
Output flow
Air 0.4Mpa
Air 0.4Mpa
Output flowN2 0.5Mpa
N2 0.5Mpa
2-level pressure stabilized
pressure reducing valve+pressure stabilizing valve
pressure reducing valve+pressure stabilizing valve
Pressure fluctuation
≦0.003MPa
≦0.003MPa
Pressure display
YesYes
Automatic drain
YesYes
Purifying room
transparent, can replace core
transparent, can replace core
Fast ventilate
YesYes
Wast container
YesYes
Compressor noise
≦35dB
≦35dB
Dimension
L460×W280×H360mm
L460×W280×H360mm

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GC gas purifier https://www.puretekinstruments.com/product/gc-gas-purifier/ Fri, 04 Mar 2022 02:55:37 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=158 Gas purifier GPI-3 The GPI-3 gas purifier has three independent gas flow paths, which can purify the harmful impurities in the gas in a targeted manner. For example: to remove moisture, choose dehydration tube, filled with molecular sieve and color-changing silica gel; to remove hydrocarbons, choose to hydrocarbon-removing tube, filled with activated carbon; to [...]

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Gas purifier GPI-3

The GPI-3 gas purifier has three independent gas flow paths, which can purify the harmful impurities in the gas in a targeted manner. For example: to remove moisture, choose dehydration tube, filled with molecular sieve and color-changing silica gel; to remove hydrocarbons, choose to hydrocarbon-removing tube, filled with activated carbon; to remove O2 in H2, you can fill 105 catalyst and molecular sieve; to remove CO2,  should fill with caustic soda asbestos, etc. At the same time, it is equipped with a COM flow path, which can be connected in series to the gas flow path according to the gas purification requirements to achieve the purpose of multi-stage gas purification.

GPI-3 gas purifier can withstand pressure of 0.6MPa, and has three gas on-off valves, which can easily control the on-off of gas. It is compact, intuitive, flexible in use, and easy to operate.

Technical paramter:

  1. Flow output: 0-10L/min
  2. Output pressure: 0-0.4MPa Input pressure: 0-0.4MPa
  3. Noise≦42dB
  4. Max pressure: 0.6MPa
  5. Work condition: ambient temp 5-40℃, relative humidity <60%
  6. Dimension: 235*235*410mm LWH
  7. Weight: 5Kg

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GC packed column https://www.puretekinstruments.com/product/gc-packed-column/ Fri, 04 Mar 2022 02:54:49 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=156 The post GC packed column appeared first on Purtek Instruments Limited.

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GC capillary column https://www.puretekinstruments.com/product/capillary-column/ Fri, 04 Mar 2022 02:54:16 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=154 Ruby-Bond GC column Main feature: 1. Inertness: The inert surface ensures that the sample is not adsorbed, the peak shape of the separated components is sharp and symmetrical, strict and reliable material selection and unique surface treatment technology. 2. Higher plates per meter. 3. The unique bonding and cross-linking technology enables the column to [...]

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Ruby-Bond GC column

Main feature:
1. Inertness: The inert surface ensures that the sample is not adsorbed, the peak shape of the separated components is sharp and symmetrical, strict and reliable material selection and unique surface treatment technology.

2. Higher plates per meter.

3. The unique bonding and cross-linking technology enables the column to obtain very low bleed levels at higher operating temperatures, which can remain stable and sensitive for a long time, with a long service life.

4. Reproducibility: The capacity factor and retention index are controlled within a very narrow range to ensure column-to-column reproducibility.

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Gas chromatograph PT-GC9790PLUS https://www.puretekinstruments.com/product/gas-chromatograph-pt-gc9790plus/ Fri, 04 Mar 2022 02:43:27 +0000 https://www.puretekinstruments.com/?post_type=avada_portfolio&p=143 Gas chromatograph PT-GC9790PLUS System capability Assembly simultaneously: max 2 inlets+ max 3 detectors(FID, TCD, ECD, FPD and NPD) Automatic control can be done from local keyboard and networked PC Autosampler is compatible 6-channel independent temperature control EPC/AFC gas system Carrier gas via EPC/AFC, auxiliary gas [...]

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Gas chromatograph PT-GC9790PLUS

  1. System capability
  • Assembly simultaneously: max 2 inlets+ max 3 detectors(FID, TCD, ECD, FPD and NPD)
  • Automatic control can be done from local keyboard and networked PC
  • Autosampler is compatible
  • 6-channel independent temperature control
  1. EPC/AFC gas system
  • Carrier gas via EPC/AFC, auxiliary gas via AFS(Advanced Flow Scout) or mechanical regulator
  • Carrier gas and make-up gas selectable: He, H2, N2 and Ar. Every carrier gas system can control via constant-pressure, constant-flow, programmable pressure and programmable flow mode, also can calibrate with He, H2, N2 and Ar
  • Psi, KPa, Bar units selectable
  • Pressure control range: 1~90Psi, Pressure accuracy: 0.01Psi, Programmable pressure ramp RSD ≤0.5%
  • Flow rate control range: 0~200ml/min, flow rate accuracy: 0.1ml/min, flow rate RSD≤0.1%
  1. Column oven
  • Column oven dimension: 260×250×150mm
  • control range: RT+6℃~399℃(0.1℃ increment)
  • Programming temp.-ramp : 8 steps
  • ramp speed: 0.1~40℃≤1 minute(0.1℃ increment)
  • Fast cool down speed: 200~100℃≤3 minutes
  • accuracy: ±0.1℃
  • Max run time: 999.99 minutes
  1. Inlets
  • Packed purge injection port(PPIP)
  • Split/splitless capillary port(S/SL)
  • Max temperature: 400℃
  1. Detectors
DetectorMax operating temp.
Limit of detection
Baseline noise
Baseline drift
(after 2hrs stabilization)
Linear dynamic range
FID
400℃
≤5.0×10^-12g/s
(N-C16)
≤2×10^-13 A
5×10^-13A/30 min
≥10^7
TCD
400℃≥8000mV.ml/mg
(N-C16)
≤20uV
≤100uV/30min
≥10^4
ECD
350℃≤ 1×10^-13g/ml
(γ-666)
≤20uV
≤50uV/30min
≥10^4
FPD
400℃S: ≤5.0×10^-11g/s
P: ≤1.4×10^-12g/s

≤2×10^-11A


≤4×10^-11 A/30min
S: ≥10^2
P: ≥10^3
NPD
400℃N: ≤1×10^-12g/s(Azobenzene)
P: ≤5×10^-13g/s(Malathion)
≤4×10^-13A
2×10^-12 A/30min
N: ≥10^3
P: ≥10^3
  1. Workstation and data communications
  • FL97PLUS and Clarity V8.3 available
  • Output range: -1500~+1500mV
  • Sampling speed: 60 times/sec
  1. Basic info
  • Voltage: 220V±10%, 50Hz
  • Power: 2500W
  • Net dimension:  566.2×501.3×498mm
  • Net weight: 42KG

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