Densitometer DEN-1B

Compact and efficient benchtop densitometers for measuring turbidity of cell suspensions in a variety of life science applications.
The densitometers are designed and factory calibrated to measure turbidity in the range of 0.00 to 6.00 McFarland units (DEN-1B) with a small standard deviation. If required, they can deliver a wider measurement range (up to 15.00 McFarland units), but with a greater standard deviation.

Applications: Life science-typical applications include determining concentration of cells (bacterial and yeast cells) in the fermentation process, detecting the susceptibility of micro-organisms to antibiotics, identifying micro-organisms with various test systems, and measuring optical density at fixed wavelength. The DEN-1B can be operated on mains or battery.

Specifications:
Light source: Light diode
Wavelength: 565nm ±15nm
Measuring range DEN-1B: 0.00 to 15.00McF
Standard deviation at 3.00 McF units: ±0.1McF
Precision: ±3%
Measurement time: 1sec
Tubes diameter, external: 18mm
Tube diameter with D16 adapter (included): 16mm
Sample volume:≥2ml
Dimensions (W x D x H): 165 x 115 x 75mm
Power supply: 12V (DEN-1B additionally 3 x AAA batteries)