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Instrument Database:
Jenway - PFP7 Flame Photometer
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| Year of introduction |
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| Status |
available |
| Company |
Jenway
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| Categories |
Spectrometer ( Atom. ): AES: Flame
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- Low temperature, single channel for Industrial & Clinical analysis
- Sodium & Potassium with Li, Ba & Ca options
- Electronic ignition
- Flame failure safety system
- Fine & coarse sensitivity controls
- Operates on propane, butane, natural gas or L.P.G. supplies
The Models PFP7 and PFP7/C are low temperature, single channel flame photometers designed for the routine determinations of Na & K (Ca, Ba and Li optional). With in-built automatic flame failure detection for user safety these products are ideal for use in clinical, industrial and educational applications.
The Model PFP7/C is specifically designed for use in clinical applications. The in-built lineariser circuitry enables readings of both Na and K at the normal clinical serum concentrations to be displayed directly in mmol/l. Serum samples must be diluted 200:1 or 100:1 prior to presentation to the flame photometer. The Series 7 diluter is available to enable this to be carried out efficiently and accurately.
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| Specifications |
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Range (Industrial) | 0 - 199.9 | Ranges (Clinical) | 120-160mmol/l Na (linearised) / 0-10.0mmol/l K | Limits of detection | Na/K <=0.2ppm / Li <=0.25ppm / Ca <=15ppm / Ba <=30ppm | Reproducibility | <=1% Coefficient of Variation for 20 consecutive samples using 10ppm Na set to read 50 | Linearity | Better than 2% when concentration of 3ppm Na/K and 5ppm Li are set to read 100 | Specificity | Interference from Na/K and Li equal in concentration to test element will be <0.5% | Recorder output | Nominal 1.00V for a reading of 100.0 | Services | Electrical: 90-125V or 190-250V @ 50/60Hz / Air: Moisture and oil free 6 litre/minute @ 1Kg/cm2 (14psi) / Fuel: propane, butane, natural gas or L.P.G. | Size | 420 x 360 x 300mm | Weight | 8Kgs |
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