![](https://staging2.gemscientific.co.uk/4745-home_default/grant-instruments-den-1-densitometer.jpg)
- Fast and accurate
- Guided workflow
- Suitable for all industries
- Comprehensive result storage
- Excellent visibility
- USB connectivity
- Password protection security
- Colour coded identification
£501.30 Vat Excl.
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Grant Instruments DEN-1 is a compact benchtop densitometer (suspension turbidity meter) for measuring the 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 0.5 to 4.0 McFarland units with a small standard deviation.
Benefits
Applications
Life science – typical applications include determining the 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 a fixed wavelength.
Specifications
Den-1 |
|
Dimensions (hxdxw) | 75x115x165mm |
Temperature range | +4 to 40ºC |
Light source | LED |
Wavelength | 565 ±15nm |
Range (McFarland units) | 0.3 to 15.0 |
Precision | ±3% |
Measurement time | 1sec |
Tube diameter – external diameter | 18mm |
Tube diameter – with D16 adapter | 16mm |
Sample volume | >2ml |
Display/display resolution | LED/0.1 McF |
Independent power supply | – |
External Power supply | Input AC 120-230V, 50/60Hz Output DC 12V |
Power consumption – 230V | 1W (0.08A) |
Power consumption – 120V | |
Weight | 0.7kg |
Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.
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