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Neutec Group PetriSphere™ Anaerobic Gas Generating System

Generates atmospheres suitable for the culturing of anaerobic, microaerophilic and capnophilic bacteria in common anaerobic jars

Manufacturer:  Neutec Group BTIL.11201104

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Catalog No. 14-910-321

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The PetriSphere replaces the high cost of a traditional Glove Box, eliminates high consumable costs of sachet based anaerobic jars and reduces the handling costs of gas cylinders, supplies and waste products. The system consists of a microprocessor-based controller connected with a diaphragm vacuum pump and a nitrogen gas reservoir. Carefully controlled vacuum evacuation of the original gas and replacement with oxygen free gas produces critical improvements over traditional techniques. The container evacuates to the pressure indicated, vented with the reaction gas connected to the system, with the pre-programmed number of cycles processed automatically.

Innovative Design

  • Extremely rapid oxygen depletion (anaerobic atmosphere)
  • Flexible level of oxygen depletion (microaerophilic atmosphere)
  • Creates multiple simultaneous atmospheres using multiple jars
  • Convenient, affordable, with no additional consumables needed
  • Increases lab productivity by applying automation
Easy to Use
  • Easily program vacuum, gas exchange pressure and the number of cycles needed
  • Achieve your desired atmosphere by simply pressing the start button; process starts and runs fully automatically
  • Special quick connect adaptors provide convenient, safe and time-saving operation

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Anaerobic Gas System
Culture and recovery of oxygen-sensitive organisms
Processing unit, jar, connectors


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