Biobase Laboratory Spectrometer Device Single Beam UV Vis Visible Spectrophotometer

• Application: Laboratory Apparatus
• Warranty: > 1Year
• Detection Method: Spectrophotometer
• Advantage: High Resolution
• Principle: Classic Spectrometer
• Wavelengths: UV Spectrometer
• Model NO.: BK-CW500
• Dispersive Element: Prism Spectrometer
• Customized: Customized
• Wavelength Range: 190-1100nm
• Wavelength Accuracy: ±0.5 Nm
• Wavelength Receptivity: 0.3 Nm
• Spectral Bandwidth: 4 Nm
• Power Supply: AC 110/220V±10%, 50/60Hz
• Detectable Concentration Range: 2.5~7500ng/UL(Dsdna)
• Output: USB Print and Data Output, Connect PC
• Transport Package: Cartoon Package
• Specification: BK-CW500
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 50000 PCS Per Year

Product Description

Product Description

 

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.

Product Parameters

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

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