Micro Spectrophotometer instrument application range：
Nucleic acid: The concentration and purity of a nucleic acid sample, including double stranded DNA, single stranded DNA, and RNA.
①A280 test protein sample concentration, including 1Abs = 1mg/mL, BSA, IgG, Lysozyme;
② Kit method (Lowry method, BCA method, Bradford method) determination of protein concentration, software automatically draw the standard curve, directly give the concentration value.
Conventional UV/Visible Full Wavelength Scanning: Available for UV/Visible Full Wavelength Scanning (200 ~ 850nm).
Cellular solution: Determination of the density of a cellular solution.
Microarray sample: the concentration of nucleic acid and dye can be detected simultaneously, and the software can give the concentration value directly.
Characteristics of Micro Spectrophotometer
|Customer problems||Nano600 solutions||Benefit of Customers|
|Precious samples, sample volume will cause waste||The minimum loading volume is 0.5ul||Save the sample|
|The stability of the data measurement is not good||Integrity, no need to open, guarantee lifetime optical path without correction||No mechanical wear, accurate data without floating|
|A conventional colorimetric dish is sometimes used to measure OD600 for proteins or bacteria||Both micro and conventional colorimetric dishes can be used||Dual use with one machine, wide concentration range (dsDNA: 2 -- 4500 ng/ul)|
|The experiment took too long||All wavelengths of 200 -- 800 nm can be scanned with 5S||Save time, and reduce the error caused by long time|
|Many of the instruments need to be connected to a computer and take up space||Independent operation, no personal computer connection, less than 4.5kg||Easy to move, easy to adjust, portable equipment|
|Trouble in data operation||Independent operating system, USB interface can easily output data.||The experimental operation is quick and the data output is simple|