Advanced Confocal Raman Microscope

• The ATR8500 Confocal Raman Microsope combines the advantages of microscopes and Raman spectrometers. The Raman microscope detection platform is a visual and precise positioning Raman detection platform, which allows the user to detect the Raman signals of different surface states on the sample, and can be displayed simultaneously on the computer, which is greatly Facilitates Raman micro-area detection.

• ATR8500 raman instrument is equipped with an objective lens specially designed for the Raman system, which makes the laser spot close to the diffraction limit. The focus information is accurately and intuitively displayed on the computer through a 5-megapixel camera, which improves the quality of the Raman spectrum.

• ATR8500 adopts a unique moving part without optical path switching (patented), which perfectly solves the loss of optical path for camera imaging, realizes the separation of camera imaging and Raman signal collection, and obtains the best signal strength.

• At the same time, ATR8500 uses high-performance Raman specially optimized for micro-Raman systems. It is industry-leading in terms of sensitivity, SNR, stability, etc., providing a strong guarantee for Raman research.

• Fully  automated  Raman  imaging,  auto-focus, auto-scan；

• Large  area  imaging  (50X50mm),  Automated imaging spicing technology；

• Maximum three wavelengths lasers；

• Depth of  Field (DOF) camera optional

• High sensitivity ，SNR>6000:1

• Integration time no less than 1.3 hours

• True-Focus to ensure accurate Raman image

• High spatial resolution

• Exclusive  software  function  to  switch  optical path

• Fast positioning focus

• High  quality  objectives,  spot  size  up  to  μm level

• 5-mega camera for clear image

• USB 2.0 connect to PC

• Nanoparticles And New Materials

• Universities And Research Institutes

• Biotechnology : Biological Sciences

• Biopharma : Forensic Medicine Identification

• Material Science

• Chemistry : Medical Immunoassay

• Agriculture And Food Identification : Food & Beverage

• Water Pollution Analysis

• Energy: Gem And Inorganic Mineral Identification

• Environment: Environmental Science

Q: What's ATR8500 Triple Band Raman Microscope Imaging & Mapping?
A: Optosky's newly launched ATR8500 designed fully auto & scan in one working set with optional triple wavelengths selection from 533nm, 633nm, 785nm, 830nm and 1064nm. 

Q: What's the advantage of ATR8500 Raman microscope?
A: Here are summarized software functions:
1st, Optosky's ATR8500 designed optimal optical path to improve the sensitivity up to 8 times higher than the miniature Raman microscope ATR8300. 
2nd, World-leading free space patent technology optimization.
3rd, ATR8500 designed user-friendly cabinet door to perform measurement at any time and space. It requires an exclusive room to perform the measurement in the dark condition in the past, but this new design can shut the door to perform accurate measurement without lighting. In addition, the inner light installed can be turned on after finishing measurement to see clearly inside. 
4th, ATR8500 allow for customized triple bands selection among 532nm, 633nm, 785nm, 830nm and 1064nm.
5th, ATR8500 designs auto-focus, auto-scan, and one button operate a scientific-grade conjugate or confocal Raman microscope.
6th, ATR8500 upgrade the laser spot size up to 1.6μm.

Q: Why many customers perfer to use ATR8500 Raman microscope?
A: Refer to our customers suggestions:
1. Chemical composition and structure of materials: Raman spectroscopy can distinguish different chemical structures and even include structural differences formed by different spatial arrangements of the same atoms.
2. Noncontact and nondestructive: Multiple analysis of the sample without causing damage. 
3. No sample preparation is required: If an optical microscope can be used to focus to the analysis area, its Raman spectrum can be acquired by means of a Raman spectrometer.
4. The size of the sample to be analyzed: Can be selected from a small amount of material (size < 1.6μmμ) to a sample spanning several centimeters. A good miniature Raman spectrometer can flexibly control the size of the sample to be collected.
5. Analysis through transparent containers and Windows: Most Raman analyses use light at visible or near-visible bands. As a result, a wealth of information can be collected easily, even when the sample is sealed in a transparent container (such as a vial or capillary), or in a sample bin with an observation window (such as a temperature or pressure bin).
6.You can analyze samples in aqueous solutions: such as suspensions or biological samples. There is no need for time-consuming extraction or drying, which may change the chemical composition of the sample. 
7. Raman spectroscopy can be used to analyze almost all materials molecular bonds: Almost all materials with molecular bonds can emit Raman scattering. The only exception is pure metal, which reflects only light.
Step 2: Choose the wavelength combination.

Q: Which functions included in ATR8500 Raman microscope?
A: Here are introduction software summarizes:
1st, Basic Spectral Database Acquisition: 
2nd,Mapping function with its purpose is to measure the content distribution of the focus area status. 
3rd, Images Splicing function can splice the spectrum images to one image. It splices up the small field of view and finally sees the big field of view showing on computer screen. It is not limited to the focal point of the microscope and has a more direct representation of the total sample contents distribution.
4th, It can clearly display spectrum with s/n, and it facilitates scientists to find the desired spectrum and vividly display. 
5th, History allows you to see historically examined database and avoid missing data due to improper storage.
6th, Power Algorithm functions: this software contains a variety of algorithms, the basic algorithm operation, derivative, normalization, baseline calibration, restore, and other optional operation and baseline calibration can optimize the curve, enabling customers to get a better spectrum curve used for publication or paper writing. Derivation and normalization are the basic requirements of researchers.
7th, Multiple-spectrum overlap functions include original translation, XY translation, Y-axis translation, and Y-peak translation. 
8th, Spectrum Calculation include constant operations and spectral operations.
9th, Methods Saved, a new method storage function is added to the software, which can improve the efficiency of staff and enable them to spend more energy on their work.
More powerful functions can inquire customer services.

Q: Which objectives can be configured to ATR8500 Raman microscope?
A: Optional objectives including 10x, 20x, 40x, 50x, 100x

Q: How's camera imaging quality?
A: The ATR8500 uses 5-mega HD camera employs high imaging quality.

Q: How To Select ATR8500 Series Models Type and Wavelengths?
Step 1: Choose model types from Single-Band, Dual-Band, and Triple-Band.

Q: How to choose models no.?

• Single-Band Models: 

• ATR8500-532

• ATR8500-633

• ATR8500-785

• ATR8500-1064

• ATR8500-830

• Dual-Band Models:

• ATR8500-785+1064

• ATR8500-532+633

• ATR8500-532+1064

• ATR8500-532+785

• ATR8500-633+1064

• Triple-Band Models:

• ATR8500-532+633+1064

• ATR8500-532+785+1064

A: In the website under the product title. 

Q: How to choose wavelengths?
A: Step 1, wavelengths selection according to different materials to be detected.
532nm: Graphene, CNTs, Virus(SERS)
785nm: Widest application to almost most samples
830nm: Noninvasive blood glucose
1064nm: Biological Tissue, Cell, Virus, Fuel, Fluorescence samples of Heroin, Fentanyl, plastics with colors, Textiles, Bacteria, Drugs, Petroleum samples, Vegetable oils,Explosives
A: Step 2, wavelength selection according to advantages and prices consideration.
532nm High efficient excitation faster scan speed
785nm Cost-effective and fast speed scan
1064nm Fluorescence resistance, expensive price, the longer scan time for low efficient excitation