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* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. Avantor will not lift restrictions for residential shipping addresses.
- Model:DEN-600
- Wavelength:600 ±10 nm
- Light Source:LED, self-calibrating
- Resolution:0.001 Abs, 0.01 McF
- Description:Battery portable photometer, lithium-ion polymer battery (LiPo)
- Dimensions:120×145×65 mm
- Environmentally Preferable:
- Measuring Modes:Absorbance (Abs), McFarland (McF)
- Repeatability:±0.003 @ 1 Abs, ±0.05 @ 0 - 8 McF
- Cat. No.:77531-686
- Weight:0.5 kg
- Display:LCD
The DEN-600 is a compact, portable, rechargeable battery powered photometer.
- Cell concentration measurement
- Cell growth data estimation
- Log phase estimation for microbial cells induction
- Competent cell preparation
- Bradford protein assay method
- Antibiotic susceptibility testing
- Inhibitory tests
- External power supply: Input AC 100 - 240 V, 50/60 Hz, output DC 12 V
It's 600 nm wavelength optical system allows you to measure as below:
Estimated total number of cells (OD600)
Turbidity measurement method (McFarland (McF))
Protein concentration measurement (Bradford protein assay method)
The device serves as an inexpensive alternative to a spectrophotometer, which is commonly used for these applications. As the DEN-600 is battery powered and compact, it can be comfortably located in a biosafety cabinet, anaerobic chamber or quickly relocated.
The cell holder accommodates standard 10 mm path cuvettes, round bottom, conical vials or falcon tubes.
USB connectivity and DEN software allow for data transfer, data processing and calculation.
Accuracy: ±0.006 @ 1 Abs, ±0.1 @ 0 - 8 McF
Measurement range: 0 - 3.000 Abs, 0.00 - 16.00 McF
Vessel types: Cuvettes, round bottom tubes, falcon tubes
PC system requirements: Intel/AMD Processor, 1 GB RAM, Windows Vista/7/8, USB