Micro-Spectrophotometer IMS-4400 allow instrument with a large concentration of nucleic acid range up to 2 to 27500 ng/μl (DS-DNA), protein range up to 0.01 to 820 mg/ml(BSA) without any samples dilution, with each measurement requiring less than 5 seconds with a pipette and wipe.

The IMS-4000 offers dynamic full spectrum 190 to 850 nm detection to ensure exact results. Suitable for nucleic acids, proteins, bacteria, cell solutions, microarray samples, and conventional full-wavelength scanning with high accuracy and reproducibility. 

Applications

• Nucleic Acid: Concentration and purity of DS-DNA, SS-DNA and RNA
• Protein: Concentration of the protein A280 (1Abs = 1mg/mL), BSA, IgG and lysozyme,  Concentration of protein with protein assay kit (Lowry, BCA and Bradford)
• Cell Culture: Concentration of suspended cell cultures
• Conventional full-wavelength scanning:  (190 to 850 nm) absorbance scans
• Microarray: Concentration of fluorescent dye labeled nucleic acid (microarray), for it can measure the concentration of the nucleic acid and the dye at the same time

• Built-in Xenon flash lamp and touch display
• Full spectrum 190 to 850 nm
• Simple, less expensive, easy to use
• Fast measurement time in less than 5 seconds.
• The absorbance range is 0.002 to 150 abs
• Used 2048-element linear silicon CCD detector
• Designed for micro-volume 1µl samples
• No dilutions required, even for high concentration sample
• Designed with heating and cooling system
• Support USB and win 10 operating system for data transfer
• Available as darkroom cuvette & detect platform mode