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Microlab 300 Photometer - Pusatgrosiralkes
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Microlab 300

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SKU: PGA-MICROLAB300
Light Source

Quartz-iodine lamp 12V-20W.
Wavelength Range

Optical unit with 12 position filter wheel
340, 405, 505, 546, 578, 620 nm standard installed
6 positions for optional filters.
Photometric Range

0.1 to 2.3 Absorbance
Resolution 0.001 Abs.
Detector

Photo diode (320-1000 nm).
Blanking

Automatic zero setting.
Operator Interface

Membrane keyboard, for direct function and alpha-numeric entry
Optional external keyboard
High contrast graphical LCD display
Real time clock, 24 hours system.
Measurement Procedures

Kinetic measurement with linearity check
Kinetic, with linearity check and sample slope blank
Two point kinetic, with or without reagent blank
End point, with or without reagent blank
Bichromatic end point, with or without reagent blank
End point, with sample blank and with or without reagent blank.
Multiple Testing

Up to nine replicates
Means, SD and CV.
Measurement Time

Programmable, 2 to 998 seconds for kinetic and two point type of tests
For end point fixed at 2 seconds.
Delay Time

Programmable, 0 to 999 seconds.
Parameter Setting

Method name
Measurement mode
Wavelength 1 and 2
Aspiration volume
Measurement delay
Measurement time
Factor
Concentration standards
Reagent blank y/n
Sample blank y/n
Units for results
Levels for flagging
Curve fit y/n
Linearity check.
Calibration

Factor, one-point, two-point and multi-point
Automatic on 1 standard (linear mode)
Automatic on up to 10 standards (non-linear mode).
Quality Control

Two controls per test
QC survey of last 30 control measurements
Levey Jenning plot
High/low flags.
Flowcell

Metal, with quartz windows, measuring volume 30 µL.
Temperature Control

By means of Peltier elements
Fixed temperature at 37°C.
Aspirator System

Internal pump of bellows type, driven by stepper motor:
Back panel connection for waste
Aspiration volume programmable.
Printer

Internal matrix printer
Normal paper
External printer port available.
Signal Interface

Centronics type parallel port
RS 232 type serial port
PS 2 type port for external keyboard.
Standards and Regulations

CE -IVD
CB
UL.
Dimensions and Power Requirements

40 x 17 x 36,6 cm (W x H x D)
Weight: 8,5 kg.
100-240 VAC nominal, 50/60 Hz
Battery back-up to retain data