Ultra-micro Spectrophotometer

Ideal for microvolume applications in molecular biology

Mini series ultra micro spectrophotometers NS.

Features

Modern design, easy to operate
Attention to application detail (DNA, RNA, Protein...)
Auto & quick measurement in a few seconds

Applications

The small sample requirement and ease of use make the mini ultra-micro spectrophotometers ideally suited for measuring.

In addition, they have the capability to measure highly concentrated samples without diliution (50× higher concentration than the samples measured by a standard cuvette spectrophotometer).

General UV-Vis spectrophotometry
Nucleic acid samples up to 3.700 ng/µl (dsDNA) without diluition
Fluorescent dye labeling density of nucleic acid microarray samples
Purified protein analysis (A280) up to 100 mg/ml (BSA)
Expanded spectrum measurement and quantitation of fluorescent dye labeled proteins, conjugates and metalloproteins
Protein analysis including Bradford Assay, BCA assay, Lowry assay and Pierce 660 nm assay
Cell density measurements

Models/technical specifications

Model	Mini E/1	Mini E/2	Mini E/3
Code	IS/1501	IS/1502	IS/1503
Min volume of sample	1 µl	1 µl	0,5 µl
Detector	2048 CCD Array	3648 CCD Array	3648 CCD Array
Wavelenght range	220÷750 nm	190÷900 nm	190÷1.100 nm
Wavelenght accuracy	1 nm	0,4 nm	0,4 nm
Spectral accuracy	≤3 nm	≤1,2 nm	≤1,2 nm
Absorbance accuracy	0,003 OD	0,002 OD	0,002 OD
Absorbance repeatibility	2%
Absorbance range	0,02÷75 OD	0,02÷150 OD	0,02÷300 OD
Min concentration	2 ng/µl
Max concentration	3.700 ng/µl	7.400 ng/µl	15.000 ng/µl
Measuring time	<10 s	<3 s	<3 s
Sample substrate material	Stainless steel & silica fiber
Light source	Intensity discharge lamp (Xenon)
Voltage	12 V

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