Biobase Lab Micro-Volume Uvvis Spectrophotometer

• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Optical System: Single Beam, Grating 1200 Lines/mm
• Wavelength Range: 190~1100nm
• Spectral Bandwidth: 2nm
• Wavelength Accuracy: ± 0.5nm
• Model NO.: BK-CW500
• Transport Package: Standard Carbon and Wooden Boxes
• Specification: 620*500*370
• Trademark: BIOBASE
• Origin: China
• HS Code: 9027202000
• Production Capacity: 1000/Month

Product Description

Product Description

Scanning UV/VIS Spectrophotometer BK-UV1800

Features:

*The uniquely designed sample holder can test a smallamount of DNA and protein.
*Detection is rapid, drop sample - rotation - detection*The whole measurement process without light loss, toensure the accuracy of the results
*The function can be expanded, and can complete
quantitative testing, wavelength scanning, kinetics,multi-wavelength and other functions,and can also beused for conventional colorimetric blood measurement

 

 

 

 

Basic Functions:

1.Photometry

Test Abs., Transmittance and Energy by fixed wavelength

2. Quantitative

Linear fit and Linear fit through zero two modes

a. Coefficient, Standard Sample input and Standard Sample read three modes to establish standard curve 

b. Establish A=K1*C+K0, can search original data, graph curve, parameters settings 

c. Can save 240 group curves, can test 240 data in each curve

d. Double wavelength, Triple wavelength test functions

3.Kinetics

Used for time course scanning or reaction rate calculations△A/t, can search all data.

4.Multi-Wavelength

Can test Transmittance and Abs. with 8 different wavelengths at most  

5.Scanning

User can set the scan range from 190nm to 1100nm to test the max. Abs. peak value, can do derivation, arithmetical operationsto the graph.  

6.Biology

6 methods: DNA/Protein, UV, Lowry, BCA,CBB and Biuret

Product Parameters

  

Model	BK-CW500
Minimum Sample Capacity	0.2μL
Ultromicro Optical Distance	0.5mm
Detectable Concentration Range	2.5~7500ng/μl(dsDNA)
Min Precise Detect Concentration	10ng/μl (dsDNA)
Max Precise Detect Concentration	5000ng/μl (dsDNA)
DNA reproducibility	<±1.0% (dsDNA, @1000ng/μl)
Wavelength Range	190~1100nm
Spectral Bandwidth	4nm
Optical System	Grating Double beam
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	0.3nm
Max Scanning Speed	4000nm/min
Photometric Accuracy	±0.5%T or ±0.004A @ 1A
Photometric Range	0~200%T, -0.3~0.3A, 09999Conc
Stray Light	0.05%T@ 220, 340nm
Stability	±0.001A/h @ 500nm
Baseline Flatness	±0.002A
Light Source	Halogen & lamp
Output	USB Print and data output, Connect PC
Power Supply	AC110/220V±10%, 50/60HZ
Package Size(W*D*H)mm	480*600*360
Gross Weight(kg)	11

 

 

 

One-Stop Shopping

Company Profile

After-sales service

Tenders We Won

Packaging & Shipping

Contact

~