Grant Instruments™ Grant Bio™ Densitometer

Measures turbidity of cell suspensions in a variety of life science applications. Grant Instruments™ Densitometer is designed and factory calibrated to measure turbidity in the range of 0.5 to 4.0 McFarland units (DEN-1) 0.0 to >7.5 McFarland units (DEN-1B) with a small standard deviation.

Product Code	Brand	Range	Display Type
11441078	Grant Instruments™ DEN-1	0.3 to 15.0 McFarland	LED
15211166	Grant Instruments™ DEN-1B	0.00 to 15.00 McFarland	LCD

Description

• Measurement range: 0.30 to 15.0 McFarland units (DEN-1), 0.0 to 6.0 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
• 16mm tubes can also be accommodated by using the optional tube adaptor D-16
• Extremely compact design with small footprint and low profile that fits easily into the smallest workspace
• DEN-1b - either battery powered by 3 x AAA or via external power supply.

Specifications

• Light Source: LED
• Precision: ±3%
• Width (Metric): 165 mm
• Electrical Requirements: Input AC 120/230V 50/60 Hz Output DC 12 V
• Temperature (Metric) Operating: 4°C to 40°C

• Sample Size: ≥2
• Dimensions (L x W x H): 115 x 165 x 75 mm
• Height (Metric): 75 mm
• Voltage: 12 V
• Weight (Metric): 0.7 kg