| Customization: | Available |
|---|---|
| Application: | Laboratory Apparatus |
| Warranty: | > 1Year |
|
Still deciding? Get samples of US$ 4690/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Micro-Volume Spectrophotometer BK-CW500
Features:
* Completely controlled by PC, can flexibly select the flame and graphite furnace atomizer (optional).
* Integrated floated optical platform design improves the optical system shock resistance stable.
* Eight light stands can be changed automatically and preheat the eight lights meantime as well as optimize the working condition of the hollow cathode lamp.
* Position adjusting: the flame burner can be set on the best position automatically.
* Fully automated wavelength scanning and peak searching.
* Complete safety chains protection equipment: warning and automatic safety protection for the wrong burner connection, leakage of the gas, under voltage of air and the abnormal flameout.
* Deuteriu m lamp and self-absorption background calibration.
* Measuring method: flame absorption method and emission method.
* Result printing: parameter, data result and diagram.
* Data processing: more than 500 data self-storage and cut-off storage, the analyzed result is stored in EXCEL format.
|
Model |
BK-CW500 |
|
Minimum Sample Capacity |
0.2ul |
|
Ultromicro Optical Distance |
0.5mm |
|
Detectable Concentration Range |
2.5~7500ng/ul(dsDNA) |
|
Min Precise Detect Concentration |
10 ng/ul (dsDNA) |
|
Max Precise Detect Concentration |
5000 ng/ul (dsDNA) |
|
DNA reproducibility |
< ±1.0 % (dsDNA, @ 1000ng/ul) |
|
Wavelength Range |
190-1100nm |
|
Spectral Bandwidth |
4 nm |
|
Optical System |
Single Beam, Grating 1200 lines/mm |
|
Wavelength Accuracy |
±0.5 nm |
|
Wavelength Repeatability |
0.3 nm |
|
Max Scanning Speed |
3000nm/min |
|
Photometric Accuracy |
±0.5%T or ±0.004A @ 1A |
|
Photometric Range |
0~200%T, -0.3~0.3A, 0~9999Conc |
|
Stray Light |
0.05%T @ 220, 340nm |
|
Stability |
±0.0008A/h @ 500nm |
|
Baseline Flatness |
±0.002A |
|
Light Source |
Halogen |
|
Output |
USB Print and data output , Connect PC |
|
Power Supply |
AC 110/220V±10%, 50/60Hz |
|
Packing Size(W*D*H)mm |
491*365*180 |
|
Gross Weight(kg) |
14 |
){kind=link}