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DEN-1 and DEN-1B densitometers

The Grant bio DEN-1 and DEN-1B are a compact benchtop densitometers (suspension turbidity meter) for measuring turbidity of cell suspensions in a variety of life science applications. - Readings, 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 (Art. No.: 0000000D16) Specifications: - Temperature range (ºC): 4 - 40 - Wavelength (nm): 565 ± 15 - Display/ display resolution: LED / 0.1 McF - Independent power supply: 3x AA batteries (only for DEN-1B model) - Dim. WxHxD (mm): 165x75x115 - Weight (kg): 0.7 - Power consumption (W): 1 (DEN-1) / 0.1 (DEN-1B)