Densitometers

Wolflabs is currently the public sector's top supplier for this range of products through framework agreement LAB5028 LU. A range of densitometers with wavelengths of 565 ± 15 nm or 600nm, using 18mm diameter tube or 16mm tube with adaptor D16, turbidity ranging from 0.0 to 6.0 or 0.30 to 5.00 from Grant Bio and WPA. Also known as turbidity meters applications for these these units 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.

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  • ? Price £
    0 - 499.99 (3)
  • ? Manufacturer
    Grant Bio (2)
    WPA (1)
  • ?Wavelength / nm
    565 (2)
    600 (1)
  • ?Suitable for 16mm diameter measurement vessels
    No (1)
    Yes (2)
  • ?Suitable for 18mm diameter measurement vessels
    No (1)
    Yes (2)

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Wavelength nm? Suitable for 16mm diameter measurement vessels ? Suitable for 18mm diameter measurement vessels ? Offer price ? Quantity


Special Offer
Grant Bio DEN-1 565 Yes Yes £335.47
Special Offer
Grant Bio DEN-1B 565 No Yes £394.06
Special Offer
WPA CO8000 600 Yes No £455.08


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  • Special Offer - Densitometers

    Special Offer - Densitometers

    Special offers

    Discounts of almost 30% - https://www.wolflabs.co.uk/laboratory-products/densitometers

    Densitometer Grant Bio DEN-1 565nm wavelength, suitable for 16 and 18mm diameter measurement vessels, turbidity range 0.3 to 5 McFarland units. Supplied with D16 adaptor for 16mm vessels

    Product category Manufacturer Wolf Staff Date
    Densitometers Grant Bio David Child 15-Sep-2018
  • Special Offer - Densitometers

    Special Offer - Densitometers

    Special offers

    Discounts of almost 30% - https://www.wolflabs.co.uk/laboratory-products/densitometers

    Product category Manufacturer Wolf Staff Date
    Densitometers Grant Bio David Child 06-Jan-2018
  • WPA densitometer from Wolflabs

    WPA densitometer from Wolflabs

    Product update

    Introduction
    WPA CO8000 densitometer from Wolflabs. The CO8000 cell density meter is a small, portable and easy to use instrument for measuring the density of E.coli and yeast cells in suspension at 600nm and has been designed to give comparable readings to other spectrophotometers. Ideal for use in small research labs, where cultures may be grown in 200ml to 5 litre volume conical flasks, the CO8000 may be taken to the area of the lab where the cells are grown or used in incubation cabinets or under anaerobic conditions.

    Features and benefits
    - Single beam LED cell density meter measures OD at 600nm
    - Small, portable with rechargeable battery
    - Long lifetime LED source with little maintenance needed
    - Easy to use, clean and sterilise
    - Stores up to 99 results to download later

    Product category Manufacturer Wolf Staff Date
    Densitometers WPA David Suddaby 06-Feb-2017
  • Grant Bio densitometers from Wolflabs

    Grant Bio densitometers from Wolflabs

    Product update

    Introduction
    Grant Bio DEN-1 and DEN-1B densitometers from Wolflabs. 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 0.3 to 15.0 McFarland units (DEN-1) 0.00 to >15.00 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.

    Features and benefits
    - Measurement range: 0.5 to 4.0 McFarland units (DEN-1), 0.0 to >7.5 McFarland units (DEN-1B)
    - Measurement time : 1 second
    - Precision: ±3%
    - Readings, conveniently shown in McFarland units, are clearly visible on the bright LED display
    - Factory calibrated - retains calibration without power supply
    - Can be user calibrated with commercial standards or cell suspensions prepared in the laboratory
    - Designed for tubes with an outer diameter of 18mm. 16 mm tubes can also be accommodated by using the optional tube adaptor D-16
    - Extremely compact design with small footprint and low profile - fits easily into the smallest workspace
    - DEN-1b - either battery powered by 3 x AAA or via external power supply

    Product category Manufacturer Wolf Staff Date
    Densitometers Grant Bio David Suddaby 25-Sep-2016
  • Wolflabs Grant :: Densitometers - special offer - OFFER ENDS 2012-12-24

    Wolflabs Grant :: Densitometers - special offer - OFFER ENDS 2012-12-24

    Special offers

    Offers for Densitometers from Grant . The special offer models are; DEN-1, and DEN-1B

    Product category Manufacturer Wolf Staff Date
    Densitometers Grant Bio David Suddaby 23-Nov-2012
  • Wolflabs :: New product category 'Densitometers'

    Wolflabs :: New product category 'Densitometers'

    Product update

    New product category 'Densitometers' has been added to the website along with WPA's CO8000 model.

    Product category Manufacturer Wolf Staff Date
    Densitometers WPA David Suddaby 31-Aug-2012
  • Wolflabs Grant :: Densitometers Update

    Wolflabs Grant :: Densitometers Update

    Product update

    New densitometer from Grant has been added to the website. DEN-1 has a wavelength of 565 ± 15

    Product category Manufacturer Wolf Staff Date
    Densitometers Grant David Suddaby 31-Aug-2012

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