NanoAccu ultra-micro spectrophotometer Introduction: It can measure microsamples, quantify nucleic acids, proteins, and bacterial growth concentration, and possesses Oligo DNA, Oligo RNA, microarray (gene chip), protein A205, labeled proteins, and kinetic functions. Features: 1. Continuous wavelength full-spectrum analysis, with a wavelength range of 180-910nm, is suitable for all visible/ultraviolet analyses and can perform spectral scanning on unknown samples. 2. It can quickly measure microsamples as small as 0.5ul, consuming less sample and saving samples. 3. Proteins can also be accurately detected at low wavelengths, such as accurately detecting the concentration of polypeptides at 205nm; 4. Optical path: It includes 5 optical paths of 0.03mm, 0.1mm, 0.2mm, 1mm, and 1.2mm. The optimal optical path is automatically matched according to the sample concentration, eliminating the need for manual setting. The optical path adjuster is not exposed to the air, preventing dust, paper scraps, or liquids from entering and causing rust, which could lead to inaccurate optical path measurement; 5. The sample loading point is constructed with quartz fiber and 304 stainless steel, and is integrated with the main unit, allowing direct sample loading and detection; 6. Cuvette heating and stirring: heating temperature at 37℃; stirring speed ranging from 100 to 900rpm, with 9 selectable levels 7. When there are pollutants present in the sample, the number of identifiable pollutants (≥5 types) can be determined; the OD value of the pollutants will be automatically subtracted from the sample detection results to ensure accurate sample concentration measurement; 8. Instrument operation: Color touch screen, multi-touch, intuitive interface, simple operation; operating system memory ≥ 8GB flash memory, operating system supports ≥ 2 languages, free download of computer software for analyzing and managing results exported from the instrument; 9. The instrument is equipped with a built-in 2048-unit silicon CCD array detector sensor, and the detection results can be exported to a USB flash drive in Excel or PDF format for subsequent data processing; 10. Equipped with a thermal printer, print paper specifications: thickness 0.06~0.08, 57×20 (W×D); 11. Equipped with standard automatic optical path calibration function. Technical Specifications: Sample volume: 0.5ul~2ul, recommended 2ul Wavelength range: 180~910nm Wavelength accuracy: ≤±0.2nm Wavelength resolution: ≤ 1.5nm (FWHM@Hg 253.7nm) Absorbance range: 0.04-750 (at a wavelength of 260nm, equivalent to an optical path length of 10mm) Absorption light accuracy: 0.002 Abs (1mm optical path) Absorption accuracy: ±1% (7.332 at 260nm) Detection time: < 6 seconds Optical path: 0.03mm, 0.1mm, 0.2mm, 1mm, 1.2mm Light source / Lifespan Flashing xenon lamp / Number of flashes >109 Detection concentration range: 2~37500ng/ul dsDNA；1.32~24750 ng/μL ssDNA ；1.6~30000ng/μL RNA Protein detection range: BSA 0.06 ～ 1119mg/ml；IgG 0.03 ～ 547mg/ml ；A280 0.04~750mg/m1；Lysozyme 0.015~284mg/ml Detector type: 2048-element silicon CCD array Sample base material: quartz fiber and 304 stainless steel Input voltage: DC12V 4A Power: 48W Overall dimensions (W×D×H:) 270×210×196 mm Print paper specification thickness: 0.06~0.08, 57×20 (W×D) Weight: 3.8 kg OD600 absorbance range: 0~4.000 Abs OD600 absorbance stability: (0,3) ≤ 0.5%, [3,4) ≤ 1.5% OD600 absorbance repeatability: (0,3) ≤ 0.5%, [3,4) ≤ 1.5% OD600 absorbance accuracy: (0,2) ≤ 0.005A, [2,3) ≤ 1%, [3,4) ≤ 2% OD600 heating temperature: 37℃ OD600 mixing speed: 9 levels, 100-900rpm
NanoAccu ultra-micro spectrophotometer Introduction: It can measure microsamples, quantify nucleic acids, proteins, and bacterial growth concentration, and possesses Oligo DNA, Oligo RNA, microarray (gene chip), protein A205, labeled proteins, and kinetic functions.
