| Customization: | Available |
|---|---|
| After-sales Service: | Online Technical Support |
| Warranty: | 1 Year |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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
|
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 |
){kind=link}