RAMOS S120. Dual-channel automated Raman confocal microscope

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RAMOS S120. Dual-channel automated Raman confocal microscope

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RAMOS S120. Dual-channel automated Raman confocal microscope

RAMOS S120 compact dual-channel confocal Raman microscope is designed for micro spectral measurements with capabilities at the level of high-end systems.

RAMOS S120 microscope has a rigid, moving parts-free design that requires no adjustments, has both high sensitivity and high spatial resolution, and can be equipped with two single-mode lasers simultaneously, 488/633 nm or 532/785 nm.

Spectral measurements are provided by a highly efficient automated two-channel monochromator spectrograph.

Wide possibilities, high reliability, and compactness allow using RAMOS S120 for solving a wide range of scientific and industrial applications.

The objects for complex research can be semiconductors, minerals, polymers, pharmaceutical, and biological substances, single molecules and nanoparticles.

  • Research level optical microscope with the advanced measurement techniques
  • Submicron resolution due to confocal design
  • High transmittance
  • One or two integrated single-mode lasers
  • Fully automated change of lasers/gratings without additional system alignment
  • No moving parts in the spectrometer except laser shutters
  • Two non-switching spectral gratings (one for each laser)
  • Compact
  • Automatic adjustment of laser radiation power level
  • Wide dynamic range and extremely high sensitivity of innovative sCMOS detector
  • Ability to connect fiber optic Raman probes
  • Edge or Notch Filters for Stokes and Anti-Stokes Spectroscopy
  • Ultra-Low Frequency Raman (THz-Raman) from 10 cm-1
  • High-resolution color camera for selecting the investigation area on the sample
  • 3-position turret with mirrors for laser input/output
  • Motorized sample stage
  • Laser safety Class 3B (Class 1 optional)
  • Advanced control software allows performing various types of measurements: areas, lines, sections, profiles
  • Library of over 10,000 spectra
  • Integration of third-party spectral databases
  • The most affordable price in the Research Class segment of instruments

 

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Determination of microplastic particles, 500 x 500 µm
PS – blue,
PET – red,
PE – green

 

Specification

 

 Laser 532 nm *Laser 785 nm *
Laser power

50 mW

 

130 mW
Laser attenuation1-100% with 1% step1-100% with 1% step
Spectral resolution~7 cm-1 or ~4 cm-1~7 cm-1 or ~3 cm-1
Spectral range70 – 4 700 cm-1 or 70 – 3 155 cm-150 – 3 500 cm-1 or 50 – 2 140 cm-1
Filters typeEdge/Notch or Bragg NotchEdge/Notch
 Detector
Detector type

sCMOS

Pixel number4096
Pixel size7×200 µm
Readout noise16 e rms
Dark current400 e-/pixel/s
Dynamic range4000:1
Peak sensitivity wavelength700 nm
  
Integration time10 ms – 60 s
Spatial resolution< 1 µm in the x and y directions (for 532 nm laser)
Confocal (z) resolution< 2 µm (for 532 nm laser)
Focal length120 mm
Entrance aperture60 µm
Grating1200 or 1800 l/mm
PC connection interfaceUSB 2.0
Power supply
100 – 240 VAC, 50 –60 Hz
Dimensions610 (650) x 500 x 650 mm
Weight~25 kg

* – RAMOS S120 can be equipped with either built-in 532 nm or 785 nm laser or both lasers simultaneously. 488/633 nm lasers are available on request

Application fields

 

Biology

Visualization of cellular components with minimum perturbation

Geology

Characterization of minerals, detection of components distribution and their phase transitions

Material science

Investigation of various materials with high spatial resolution – superconductors, polymers, coatings, composites, carbon nanotubes, graphene, etc

Pharmaceutics

Identification and distribution of chemical components and molecular conformers in various drugs

Cosmetology

A promising technique for researching the composition of skincare products as well as their penetration ability

Heritage and Art, Gemology

Determination of pigments and binding agents used in painting

Spectroscopic analysis of archaeological samples (ceramics, glass, etc.) gives information on their origins and history

Rapid identification of precious and semi-precious stones, e.g. identification of natural and synthetic diamonds

Polymers

Determination of polymers microstructure and composition, including qualitative analysis of copolymers, determination of additives and fillers (plasticizers, pigments, colorants, etc.)

Kinetics research: polymerization, destruction processes (chemical or thermal)

Forensics

Identification of unknown substances, different types of fibers, glasses, paints, explosive materials, inks, narcotic and toxic substances, proof of authenticity of documents

برند
  • شرکت اوستک اینسترومنتس – Ostec Instruments