BK-CW500 | Micro-volume UV/VIS spectrophotometer for nucleic acid and protein quantification with wavelength range of 190 nm - 1100 nm








Key Features
  • Ideal for measuring small amounts of DNA and protein
  • Wavelength range of 190 nm - 1100 nm
  • Rapid detection system
  • Novel wavelength drive mechanism greatly improves wavelength accuracy and repeatability, and effectively reduces operating noise
  • Minimal sample capacity of 0.2 uL
  • Large sample chamber that is suitable for 5~100mm sample pool rack and other accessories
  • 1200 L/mm holographic grating with low stray light and the optimized dual-beam ratio monitoring optical path design ensures greater measurement accuracy
  • Minimum precise detection concentration down to 10 ng/uL (dsDNA)
  • Instrument interfaces can be connected to keyboard, mouse, projector and printer to realize data input and output. It also supports network access to achieve remote control, data transmission and sharing.
  • Can be connected to a laptop or PC via USB or Bluetooth. The instrument can also be reverse-controlled through the software to enrich and expand applications.
  • Software design fully complies with the 21CFR requirements with complete GLP/GMP functions. Effectively tracks and manages the instrument performance and measurement data. Supplied with UV Studio analysis software, built-in complete analysis modules, and supports open custom measurement methods.
  • Applications include quantitative testing, wavelength scanning, kinetics and multi-wavelength
  • Long-life deuterium and halogen lamps

Product Description

The BK-CW500 from Biobase has a wavelength range of 190 nm - 1100 nm and is ideal for a wide array of applications including nucleic acid/protein determination as well as quantitative testing, wavelength scanning, kinetics and multi-wavelength. It has a minimal sample capacity of 0.2 uL and a minimum precise detection concentration down to 10 ng/uL (dsDNA).

The BK-CW500 features a novel rapid drop detection system, a grating double beam optical system, and long-life deuterium and halogen lamps. 


Specifications

Model number BK-CW500
Minimum sample capacity0.2 µL
Optical distance0.5 mm
Detectable concentration range2.5 ~ 7500 ng/µL (dsDNA)
Minimum precise level of detection10 ng/µL
Maximum precise level of detection5000 ng/µL
DNA reproducibility<±1.0% (dsDNA @ 1000 ng/µL)
Wavelength range190 nm - 1100 nm
Spectral bandwidth4 nm
Optical systemGrating double beam
Wavelength accuracy±0.5 nm
Wavelength repeatability0.3 nm
Maximum scanning speed4000 nm/min
Photometric accuracy±0.5%T or ±0.004A @ 1A
Photometric range0 - 200%T | -0.3 - 0.3A |0 - 9999 conc.
Stray light0.05%T @ 220, 340 nm
Stability±0.001A/h @ 500 nm
Baseline flatness±0.002A
Light sourceHalogen and deuterium lamps
OutputUSB print and data output to PC
Power supply110/220 VAC ± 10% | 50/60 Hz
Weight11 Kg


Back to home page

About Us

Advance Scientific Products Pty Ltd is based in Queensland and is focused on delivering high-quality products and service to our customers in the life, chemical and analytical sciences across Australia.

The company was established in 2013 by experienced instrumentation specialists to provide full distribution and customer support capability to manufacturers seeking to expand their activities in Australia without having to create their own sales and marketing infrastructure.

Contact

PO Box 746
Moffat Beach, QLD, 4551, Australia