Microarray Scanners

Galli offers the most complete range of Microarray Scanners and Acquisition and Analysis Software on the market today.

products

Combining ultra-high resolution and high-level automation, the Innoscan 1100 AL is perfect for fast, complete imaging.
With three excitation wavelengths, it is ideal for reading cellular microarrays as well as classic three-color microarrays.

“Ideal for reading three-color Microarray scanner Applications”

Characterized by ease of use, performance and versatility, the Innoscan 1100 AL is the ideal instrument for cellular microarrays and three color microarrays.

High-quality images: With a resolution of up to 0.5 µm/pixel or an equivalent 20x objective, the Innoscan 1100 AL is the highest resolution microarray scanner on the market.

This combined with a real-time autofocus system and PMT confocal detection, the Innoscan 1100 AL provides high-quality images for detailed microarray analysis.

  • Easy Automation: Equipped with easy-to-use image capture software and a 24-slide automatic loader, Innoscan 1100 AL is capable of fully automated scanning of 24 slides at a time.
  • The Innoscan 1100 AL can scan any microscope slide with various substrates: cells, tissues, proteins, DNA, glycans, peptides and more. Equipped with three excitation channels, it allows users to have greater multiplexing capabilities, thus allowing the analysis of different samples or markers on the same slide
The Innoscan 1100 AL is the ideal instrument for rapid, automated imaging of entire slides:
  • Cellular Micromatrix: Microenvironmental matrices, Peptide/HLA microarrays, Reverse Transmitter Matrices…
  • Tissue immunofluorescence
  • Three-color microarrays
  • High Density Microarray
In the following fields of application:
  • Ultrasound of cells and tissues
  • Glycomics: glycan arrays
  • Proteomics: Peptide Arrays
  • Biomarkers and disease stratification
  • Food Industry
  • Pharmaceutical industry
Advanced Technology

The Innoscan 1100 AL is a confocal scanner equipped with 3 excitation lasers (488, 532 and 635nm) which are coupled with 3 highly sensitive photomultiplier tubes (PMTs) that enable slide imaging. The PMTs are linear across the entire dynamic range (1% to 100%) making it easy for the user to set PMT gain levels for perfect tuning of the fluorescence signal to avoid saturation.

The Innoscan 1100 AL has the highest resolution on the market (up to 0.5 µm/pixel) and uses a real-time autofocus system that adapts to substrate distortion, making the entire reading area completely uniform. Innoscan scanners are renowned for their excellent photometric properties, particularly in terms of sensitivity and signal-to-noise ratio.

Thanks to the Extended Dynamic Range (XDR) mode, Innoscan scanners have a dynamic range of over 106 and are therefore able to detect the weakest signals while avoiding saturated spots.

InnoScan 710
Two-Color Microarray Scanner.

Characterized by its ease of use, speed and image quality, the InnoScan 710 is the ideal tool for routine microarray slide reading.

Applications

The InnoScan 710 scanner is ideal for reading low to medium density microarrays , both standard and special types:

  • Oligo arrays
  • BAC arrays
  • Protein arrays
  • Special slides

And it is successfully used for the following applications :

  • Functional genomics: CNV, genotyping, DNA methylation.
  • Proteomics: Protein expression profiling.
  • Clinical research: Cytogenetics & IVF. Disease stratification.
  • Industry application: Food contaminant investigations. New drug impact reseach.
Technology

InnoScan 710 is a scanner equipped with 2 extremely sensitive photomultipliers (PMT), it is linear over the entire operating range, from 0 to 100%. This makes it easy for the user to set PMT gains to adjust the fluorescence signal levels for the 2 colors, especially the saturation level and balance of the 2 channels.

A special feature of the InnoScan 710 is that it uses a real-time autofocus system which has the advantage of being adaptable to the distortion of the media, thus making the entire reading surface completely uniform. Innopsys InnoScan scanners, offered by Galli, are well known for their excellent photometric properties , particularly in terms of sensitivity and signal-to-noise ratio.

Thanks to the XDR (Extended Dynamic Range) mode, InnoScan scanners have a dynamic range of over 10 6 and are therefore able to detect the smallest spots while avoiding saturated spots.

“capable of reading signals in the infrared spectrum”

InnoScan 710 Infrared Microarray Scanner

The Innoscan 710-IR is capable of reading signals in the near-infrared spectrum. This allows for a significant reduction in background noise caused by media commonly used in protein microarrays such as nitrocellulose or PVDF.

Application

The Innoscan 710-IR is ideal for reading slides on nitrocellulose or PVDF support, or any slide stained with fluorophores excited at near-infrared wavelengths (670nm, 785nm):

  • Protein microarray
  • ELISA arrays
  • RPP
  • Enzyme microarray
Fields of application:
  • Proteomics: High-throughput protein expression detection.
  • Cell signaling studies: profiling of proteins and protein activity linked to cellular signaling pathways.

Technology:

The Innoscan 710-IR is a confocal fluorescence scanner equipped with two excitation lasers (670nm and 785nm) and two photomultiplier tubes (PMT) as the detection system. The PMT detection system is extremely sensitive and perfectly linear over the entire function range (0 to 100%) allowing users to adjust the PMT gain of each wavelength independently of the other.

Because the Innoscan 710-IR contains a real-time autofocus system, users have the advantage of eliminating the effect of substrate deformation , thus allowing perfect homogeneity across the entire reading surface.

Innopsys’ Innoscan scanners are known for their excellent photometric properties, particularly in terms of sensitivity and signal-to-noise ratio (SNR).

Thanks to the XDR (Extended Dynamic Range) mode, Innoscan scanners have a dynamic range greater than 106 and are therefore able to detect the smallest points while avoiding saturated ones.

Ideal tool for reading high density microarrays

With its new detection system, the Innoscan 910 has the highest resolution and read speed on the market. This simple two-color scanner is the ideal tool for reading current and future high-density microarrays.

Main Features

Featuring ease of use, competitive pricing and superior image quality, the Innoscan 910 is the ideal instrument for scanning the highest density microarrays currently available on the market.

  • High Resolution: Innoscan 910 is a high resolution 2-color fluorescence scanner. It is capable of reading microarrays at a very high image quality with a resolution of 1µm/pixel.
  • Speed : Able to simultaneously read 2 detection channels in 3.55 minutes (at 10µm/pixel maximum reading area); Innoscan 910 is the fastest scanner on the market with an adjustable scanning speed from 10 to 35 lines/second.
  • Reliable and traceable results : With a barcode reader, Innoscan 910 provides accurate control of the scanned images. Innoscan 910 comes with a validation slide and proprietary Mapix software that verifies the scanner’s performance.

Given the size of the images obtained (5.74 GB to read an entire slide at a resolution of 1 µm), Mapix image analysis software was specifically designed to handle large files.

Applications

Innoscan 910 is ideal for reading high-density microarrays currently available on the market:

  • High density CGH arrays (6X80K, 4X180K)
  • High-density protein array
  • Nimblegen HD2 and HD4 slides

 

In the following fields of application:

  • Functional genomics: CNV, genotyping, DNA methylation
  • Transcriptomics: Gene Expression, MiRNA
  • Proteomics: protein expression, antibody array.

Technology

The Innoscan 910 is a confocal scanner equipped with 2 highly sensitive analog photomultiplier tubes (PMT), inear gain over the range of 0.1 to 100% and is capable of detecting from 0 to 1% gain with a step of 0.01%. This makes it easy for the user to set the PMT gains and adjust the fluorescence signal levels for the 2 colors, managing the saturation level and balancing the 2 channels.

Like the Innoscan 710, the Innoscan 910 uses a real-time autofocus system which has the advantage of making it adaptable to substrate distortion, thus making the entire reading area completely uniform.

Thanks to the XDR (Extended Dynamic Range) mode, Innoscan scanners have a dynamic range greater than 106 and are therefore able to detect the lowest signals while avoiding saturation.

Innoscan scanners are well known for their excellent photometric properties, particularly in terms of sensitivity and signal-to-noise ratio.

Full automation of nanopatterning processes

Combining microcontact printing flexibility and high-precision automation, the InnoStamp 40 is the perfect tool for nano and micropatterning. A user-friendly system, the InnoStamp 40 allows users to control their processing in order to transfer a wide range of components homogeneously onto defined surfaces.

The InnoStamp 40, based on the InnoStamp technology, allows for full automation of nanopatterning processes.

  • High process reproducibility
  • Nanometric resolution
  • Easy Scaling up and easy valorization of your R&D activity
  • No loss of know-how
  • Fast and reliable support
  • Multiplexing solution
  • User friendly GUI
General Description

As a new fully automated microcontact printing solution, the InnoStamp 40 offers high-precision and uniform contact for sub-micron resolution.

  • High process reproducibility thanks to the force homogeneity.
    Nanometric resolution: the range of pressure allows printing at the nanoscale.
  • Easy Scaling up and easy valorization of your R&D activity. InnoStamp 40 is a generic system that allows users to manipulate small substrates (1cm²) for R&D purposes as well as large substrates (100cm²) for small to medium industrial series.
  • No loss of know-how. InnoStamp 40 is a non user-dependent system notably preventing the loss of process knowledge acquired over time.
  • A fast and reliable support. The experience of our support team combined to our partnership with academic experts in microcontact printing (Christophe VIEU from LAAS-CNRS, BIOSOFT) allow users to quickly implement their nanopatterning process.
Applications

The InnoStamp 40, the next-generation of microcontact printing, is perfect for nano and micropatterning in the following fields:

  • DNA assembly
  • F-Actin directed assembly
  • Biosensor: Streptavidin, anti-dig, collagen, thiols patterning…
  • Microfluidic Inking
  • Microstructured cell arrays
  • Optical tags manufacturing
Technology

Our technology, InnoStamp, is based on magnetic-field assisted microcontact printing. A magnetic layer of PDMS is added to the standard stamp in order to be sensitive to the magnetic field.

With a set of magnets, it is possible to apply a force onto the stamp in order to:

  • Manipulate it and move it from one step to the other during the microcontact printing process.
  • Monitor the pressure during the printing step.
Scanner management

Compatible with a broad range of microarrays

Optimized performance for all image sizes

Highly interactive commands

Image visualization in real time

Image Analysis

Barcode reader

Accurate control of acquired images

Scanner supplied with a validation slide which verifies scanner performance

Automation

Effective spot localization and grid alignment

Automatic spot segmentation

Lowess smoothing and global date normalization algorithms

Acquisition
  • Manual
  • Automatic
  • Dynamic Extension
  • Content-Based Focus
Gridding
  • Automatic searches for grid, blocks and spots: circular, square and rectangular shapes
  • Automatic segmentation of spots
  • Gal file import and creation
  • Local or global background noise measurement
Quantification
  • Results in tabbed text format (TXT) and GPR
  • Quality control with spot marking
  • Normalization algorithms
Mapix Update
  • Upgrades continuously available by internet
Plugins
  • Integrate specific user applications

Info

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