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Atomic
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High Performance Liquid Chromatographs
Accessories & Supplies
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Part
Number:
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Description:
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Flame
Photometer
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Overview
The
Model PFP-7 is a low temperature, single
channel flame photometer designed as a low
cost approach for the routine determination
of sodium and potassium. Additional filters
are available for the measurement of lithium,
barium, and calcium.
Features:
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Push
button ignition |
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Switchable
decimal point |
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Electronic
flame failure detection |
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Filter
wheel for fast changing of analytical parameters |
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Fine
and coarse sensitivity controls |
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Operates
on propane, butane, natural gas or L.P.G.
supplies |
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Recorder
output |
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Economically
priced |
Technical
Specifications:
(Based on
Actual Measurements with Buck Style Filters)
PFP-7
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Element
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Detection
Limits
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Working
Range
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Na
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0.15ppm
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0.50
- 10ppm
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K
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0.20ppm
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0.75
- 25ppm
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Li
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0.25ppm
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0.75
- 20ppm
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Ca
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1.50ppm
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3.00
- 40ppm
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Ba
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2.50ppm
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5.00
- 100ppm
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PFP-7C
The
PFP-7C is designed specifically for use in
clinical applications. The built-in lineariser
circuitry enables readings of both sodium and
potassium, at the normal clinical serum concentrations,
to be displayed in mmol.
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Analytical
Ranges:
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Na
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0.04
- 1.1 mM
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K
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0.02
- 1.4mM
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Common
Specifications:
| Reproducibility: |
<1%
coefficient of variation for 20 consecutive
samples using 10ppm Na set to read 50.0 |
| Linearity: |
Better
than 2% when concentration of 3ppm Na and
K and 5ppm Li are set to read 100 |
| Specificity: |
Interference
from Na, K, and Li equal in concentration
to test element will be less than 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 liter
/ minute at 1Kg/cm 2 (14psi)
Fuel: Propane, butane, natural,
gas, or L.P.G. |
| Range: |
0
- 199.9 |
| Size: |
420
x 360 x 300mm |
| Weight: |
8Kgs.
/ 17.5lbs. |
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