Grant Instruments Ltd.
Grant Instruments Ltd.
Densitometer DEN-600
Portable densitometer for OD600 method, McFarland (McF) turbidity method measurement and Bradford protein assay method for protein concentration.LCD displayBattery mode possibleSoftware for measurement, results, upload and analysis (USB connectivity)Compatible with cuvettes, round bottom tubes and falcon tubes (10 mm)Light source:LEDMeasuring range absorbance:0 ... 3.000Measuring range McFarland:0,00 ... 16,00Accuracy absorbance:± 0.006 at 1 AbsAccuracy McFarland:± 0.1 at 0 ... 8 McFPower supply:100 ... 240 V 50/60 Hz or lithium-ion polymer battery
Grant Instruments Ltd.
Grant Instruments Ltd.
Grant Instruments Ltd.
Densitometer DEN-1 / 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 0.3 to >7.5 McFarland units (DEN-1) 0.00 to >15.00 McFarland units (DEN-1B) with a small standard deviation.SpecificationsLight source:
Wavelength:light diode
565nm ±15nmMeasuring range DEN-1:
Measuring range DEN-1B:0.3 to 7.5 McF
0.0 to 15.00 McFPrecision:±3%Measurement time:1secTubes diameter, external:
Tube diameter with D16 adapter (included):18mm
16mmSample volume:
Dimensions (W x D x H):≥2ml
165 x 115 x 75mmPower supply:12V (DEN-1B additionally 3 x AAA batteries)
Biochrom Ltd.
Biochrom Ltd.
Accessories for colorimeter Ultrospec 35c and cell density meter Ultrospec 30