The post GC autosampler PT-FL1092T appeared first on Purtek Instruments Limited.
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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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]]>The post Headspace sampler appeared first on Purtek Instruments Limited.
]]>The post Headspace sampler appeared first on Purtek Instruments Limited.
]]>The post GC nitrogen generator appeared first on Purtek Instruments Limited.
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| 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 | Yes | Yes |
| Out-of-solution alarm | Yes | Yes |
| Exhausting | Yes | Yes |
| Hydraulic backlight | Yes | Yes |
| Pressure control | valve | valve |
| Dimension | L400×W280×H360mm | L400×W280×H360mm |
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]]>The post GC hydrogen generator appeared first on Purtek Instruments Limited.
]]>| 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 | Yes | Yes |
| Out-of-solution alarm | Yes | Yes |
| Exhausting | Yes | Yes |
| Hydraulic backlight | Yes | Yes |
| Pressure control | photovoltage+pressure switch | photovoltage+pressure switch |
| Dimension | L400×W280×H360mm | L400×W280×H360mm |
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]]>The post GC workstation appeared first on Purtek Instruments Limited.
]]>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 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
The post GC workstation appeared first on Purtek Instruments Limited.
]]>The post GC air generator appeared first on Purtek Instruments Limited.
]]>| 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 flow | N2 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 | Yes | Yes |
| Automatic drain | Yes | Yes |
| Purifying room | transparent, can replace core | transparent, can replace core |
| Fast ventilate | Yes | Yes |
| Wast container | Yes | Yes |
| Compressor noise | ≦35dB | ≦35dB |
| Dimension | L460×W280×H360mm | L460×W280×H360mm |
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]]>The post GC gas purifier appeared first on Purtek Instruments Limited.
]]>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.
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]]>The post GC capillary column appeared first on Purtek Instruments Limited.
]]>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.
The post GC capillary column appeared first on Purtek Instruments Limited.
]]>The post Gas chromatograph PT-GC9790PLUS appeared first on Purtek Instruments Limited.
]]>| Detector | Max 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 |
The post Gas chromatograph PT-GC9790PLUS appeared first on Purtek Instruments Limited.
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