Features | Application | Work Interface | How to Maintain | Why Choose Drawell | Other Products

Nano Spectrophotometer also known as Micro Spectrophotometer, is a very important type of Spectrophotometer in analytical instruments, which is often used for protein quantification and quantification of bacterial growth concentration. The Nano/Micro spectrophotometer is an instrument that uses spectrophotometry for quantitative and qualitative analysis of substances. It is often used for the quantification of nucleic acid, protein quantification, and bacterial growth concentration.

Drawell Nano Spectrophotometer only needs 0.3-2.0μl sample to quickly quantify DNA, RNA, protein and bacterial growth concentration. Just drop a small amount of sample on the sample stage, the device is equipped with a built-in computer, and the results can be obtained and the data can be saved within a few seconds. Our equipment has a variety of configurations, and you can choose cuvettes, temperature control, etc. according to user needs.

Features of Nano/Micro Spectrophotometer

1. The required sample volume is small, only 0.3～2μL.
2. With 1mm, 0.5mm, and 0.05mm three optical paths (motor control automatically selects the optical path), the sample does not need to be diluted, and the measurement range can reach 50 times that of a conventional spectrophotometer.
3. Xenon flash lamp is a light source, with long life and stable performance.
4. No need to preheat can be tested at any time.
5. While displaying the absorbance value, the program directly gives the concentration value (nucleic acid, protein, and fluorescent dye).
6. Platform material: stainless steel and quartz fiber, small size.
7. Data can be transmitted via a USB port or network. Start anytime to save data permanently, built-in WIFI provides remote assistance, and unlimited printing test results.
8. The built-in detection system, a high-definition touch screen.

K5500Plus Nano Spectrophotometer

• Light path: 1mm
• Sample volume: 1~2μL
• Wavelength accuracy: ± 1nm

K5600/K5600C Nano Spectrophotometer (with cuvette)

• Light path: l/0.5/0.05mm
• Sample volume: 0.3-2.0μL
• Wavelength accuracy: ± 1nm
• Trial cuvette light path: 1/2/5/10mm

K5800/K5800C K5800H (RT-42°C) / K5800T (10-42°C) Nano Spectrophotometer (with cuvette)

• Light path: 1mm, 0.05mm
• Sample volume: 0.5 ~ 2 μL
• Wavelength accuracy: <± 0.5nm
• Cuvette optical path: 1mm, 2mm, 5mm, 10mm

Applications of Nano/Micro Spectrophotometer

The core function of Micro spectrophotometer is the quantitative determination of nucleic acids, proteins and pollutants as well as the purity assessment. It can also measure the concentration, purity and absorbance of nucleic acids, proteins and bacterial solutions.

Work Interface of Nano/Micro Spectrophotometer

Open the K5500Plus software and enter the main interface of the micro spectrophotometer as follows:

The system main interface includes: Nucleic Acid, Protein, Micro Array, UV-VIS, Kit Method, Cell Culture, Nano Gold, Dynamics, Device Check, Oligo, Tool, eleven modules.

1. Nucleic Acid: Detect the concentration and purity of nucleic acid samples, including double-stranded DNA, single-stranded DNA, RNA, and other nucleic acids.
2. Protein: Measured protein sample concentrations and included A280, BSA, IgG, Lysozyme.
3. Micro Array: The microarray sample can simultaneously detect the concentration of nucleic acid and fluorescent dye, and directly give the concentration value.
4. UV-VIS: The sample can be scanned with UV/visible full wavelength (200-850 nm).
5. Kit Method: The protein concentration was determined using the kit method (Lowry method, BCA method, Bradford method). The software automatically plotted the standard curve and gave the concentration value directly.
6. Cell Culture: Determination of cell solution concentration.
7. Nano Gold: Determination of nano gold concentration.
8. Dynamics: The tendency of absorbance to change with time at a fixed wavelength can be detected, and multiple wavelengths can be selected simultaneously for comparative analysis to study the kinetics of the detected substance.
9. Device Check: Used for instrument equipment testing.
10. Oligo: Simple nucleic acid sequence calculations can be performed.
11. Tool: Includes four functions: Assistant, Help, Restart, and Shutdown.

How to Maintain Nano/Micro Spectrophotometer?

1. Light source. The life of the light source is limited. In order to extend the life of the light source, do not turn on the light source when the instrument is not in use. The continuous use of the instrument should not exceed 3h. If you need to use it for a long time, it is best to pause for 30min.
2. Absorption tank. The absorption cell must be used correctly, and special care should be taken to protect both optical surfaces of the absorption cell.
3. In order to avoid dust and contamination of the instrument, when the work is stopped, the dust cover should be covered.
4. The sample base should be regularly cleaned with 75% alcohol, and washed with water after each experiment to keep the test head clean.
5. Wipe the upper and lower bases with clean dust-free paper before the instrument can perform the next sample test. When using the cuvette mode, remove the cuvette, wash it thoroughly before proceeding to the next sample test.
6. If the instrument is not in use for a period of time, it should be powered on at least 20 ~ 30min each time to keep the machine dry and maintain the performance of the electronic components.

Why Choose Us for Nano/Micro Spectrophotometer?

Other Spectrophotometers

Fluorescence Spectrophotometer

Atomic Absorption Spectrophotometer (AAS)

FTIR Spectrophotometer

Raman Spectrometer

Flame Photometer

X-Ray Fluorescence Spectrometer (XRF)

X-Ray Diffractometer (XRD)

Inductively Coupled Plasma Mass Spectrometer (ICP-MS)