Microlab 300

Small in size, giant in performance. The Microlab™ 300 semi-automated benchtop system is the ideal choice for a low-volume clinical chemistry laboratory seeking a robust, long-lasting solution for higher quality and reliable results. The Microlab 300 is designed as a clinical chemistry analyzer and not as a standard photometer. Thousands of users have experienced the proven reliability and high performance of the Microlab all over the world. It is robust, compact and easy-to-use, and an ideal option for smaller or satellite laboratory locations.

Together with an integrated system of ready-to-use, liquid-stable reagents, calibrators and controls the Microlab 300 offers analytical quality with minimal maintenance needs.

  • Semi-automated clinical chemistry analyzer
  • 60 programmable tests
  • Full size screen and qwerty keyboard
  • No warm up time
  • Easy-to-train, operate and maintain
  • Bi-directional host connection
  • Up to 12 programmable wavelengths

Delivering trouble-free results laboratories can trust!

More information available

Microlab 300

Image Gallery


Processing Center

Optimized test environment ensures accurate results

  • Measurement takes place in a specially designed patented flowcell
  • Superior optical design
  • Temperature controlled, 37°C

Easy-to-train, operate and maintain

  • Interactive and intuitive testing
  • Built in printer
  • Built in quality control

Low maintenance required

  • Cover designed for maintenance purposes
  • Easy paper roll or parts replacement

Low volumes

  • Minimal water consumption
  • 30 µL measuring volume

Password protection

Operator Interface

  • Easy-to-use The simplicity of the software allows a skilled technician to operate the Microlab 300 within an hour. Interactive and intuitive routines lead the operator to the results quickly. The system maintenance instructions are integrated in the software.
  • Onboard Quality Control QC results are stored in memory and are easily displayed on the screen. The software calculates the mean, standard deviation and coefficient of variation.
  • Patient Results Retrieval of results becomes even simpler with the Microlab 300. A special evaluate patient menu gives the possibility to retrieve measured data very easily. Up to 100 patient result reports are automatically stored.

Host Connection

Bi-directional Host Connection allows the analyzer to download parameter settings, system parameters and software upgrades from the host computer and to transmit patient data to the data management system.

Light Source

  • Quartz-iodine lamp 12V-20W.

Wavelength Range

  • Optical unit with 12 position filter wheel
  • 340, 405, 505, 546, 578, 620, 660 nm standard installed
  • 5 positions for optional filters.

Photometric Range

  • 0.1 to 2.3 Absorbance
  • Resolution 0.001 Abs.


  • Photo diode (320-1000 nm).


  • 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.


  • 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.


  • 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.


  • 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 -IVDR
  • FDA listed
  • CB

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

Let us help you

For general inquiries or technical support, please use the link to the right. Click ‘Contact’ to complete a brief online form, and someone will be in touch with you soon.



About us






Clinical Chemistry International

Social Media

Our commitment

Code of Conduct for Suppliers

Terms & Conditions

Privacy Policy