Corporate Banner
Satellite Banner
Biomolecular Screening
Scientific Community
 
Become a Member | Sign in
Home>News>This Article
  News
Return

New Improved Thermoelectrically Cooled MPPC for Photon Counting Applications

Published: Tuesday, December 24, 2013
Last Updated: Monday, December 23, 2013
Bookmark and Share
New S12576-050 and S12577-050 multi-pixel photon counter devices from Hamamatsu.

Hamamatsu Photonics have expanded and improved on their range of semi-conductor detectors, featuring photon counting capability, with the introduction of the brand new S12576-050 and S12577-050 multi-pixel photon counter devices (MPPC).

The new devices utilize a Geiger-mode avalanche photodiode structure for ultra-low-level light detection, and a two-stage thermoelectric cooler, operating down to -25°C.

The inclusion of a TE cooler reduces the MPPC dark count to 1/20 of that seen at room temperature, equating to 5cps typ. for the S12576-050 and 50cps typ. for the S12577-050.

The MPPC is easily connected to an external circuit for simple operation and is operated from a low voltage power supply (approximately 65 Volts).

Hamamatsu also offers a temperature controller which maintains a constant temperature within the thermoelectrically cooled package.

The S12576-050 and S12577-050 are 1x1mm and 3x3mm devices respectively, with 400 and 3,600 pixels. Each pixel contains a quenching resistor so that simultaneous photon events can be counted separately and, with a high degree of accuracy. The devices feature typical high gain values of 1.25E6, comparable to that achievable from a conventional photomultiplier tube.

The S12576-050 and S12577-050 are ideal for a variety of applications, including positron emission tomography, high-energy physics, DNA sequencing, fluorescence measurement, nuclear medicine, point of care systems, drug discovery, medical diagnostic equipment and environmental analysis.


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,500+ scientific posters on ePosters
  • More than 5,000+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.


Scientific News
Mass Spec Technology Drives Innovation Across the Biopharma Workflow
With greater resolving power, analytical speed, and accuracy, new mass spectrometry technology and techniques are infiltrating the biopharmaceuticals workflow.
One Step Closer to Precision Medicine for Chronic Lung Disease Sufferers
A study led by University of North Carolina at Chapel Hill, and National Jewish Health, has provided evidence of links between SNPs and known COPD blood protein biomarkers.
CES Score May Predict Response to Cancer Treatment
Researchers identify new type of biomarker that helps predict prognosis and response to several types of cancer treatment.
Treating Sepsis with Marine Mitochondria
Mitochondrial alternative oxidase from a marine animal combats bacterial sepsis.
New Therapeutic Target for Crohn’s Disease
A promising new target for drugs that treat IBD has been identified along with a possible biomarker for IBD severity.
Analysing 10,000 Cells Simultaneously
New techniquethat traps 10,000 cells on a single chip has potential for cancer screening for individuals.
Researchers Find Fungus-Fighting Compound
A compound has been identifed that blocks growth of a fungus responsible for lung infections and allergic reactions.
Peer Reviewed Study Demonstrates Mass Spec Technique
The peer reviewed study demonstrates MS workflow, TMTCalibrator workflow, which dramatically enhances detection of key early stage Alzheimer’s biomarkers.
Enhancing Antibiotics to Defeat Resistant Bacteria
Scientists enhance ability of antibiotics to defeat resistant types of bacteria using molecules called PPMOs
Small Molecules Lead to a Big Change in Reaction Outcomes
Scientists have changed the behaviour of a group of molecules involved in carbon-oxygen bond synthesis.
SELECTBIO

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,500+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
5,000+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!