Cell density meter Ultrospec 30
Compact, portable device for measuring the density of cells in suspension at 600 nm. Ideally suited for microbiology applications such as plasmid amplification, antibiotic studies, and for performing growth phase analysis in bacterial and yeast suspensions. With the Ultrospec 30, standard curves can be generated using absorbance values or McFarland standards and stored for future quantification.Large, backlit 4.3" LCD colour touchscreen displayUSB ports for exporting measurement dataIntuitive menu arrangementStorage of measurement dataEasy cleaning and maintenanceScope of supply: Cell density meter, USB-C cable, 8 cuvettes, quick start guide, power supply with plug adapter EU, UK, China/AUS, US
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)
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