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Anaerobic Systems
Petri Dish Safety Dispenser
Anaerobic Systems
The cultivation of strict anaerobic bacteria poses a special problem because these bacteria may be killed by
exposure to air. Dissolved oxygen in the medium forms toxic free radicals and hydrogen peroxide in the presence of
metabolic electrons. Obligate anaerobes are incapable of detoxifying these active forms of oxygen. To grow non
stringent anaerobes on solid media, Atmosphere Generation System are used which release CO2. In the
presence of a catalyst the oxygen is chemically bound and the oxygen will be removed from the jar. It is also
possible to get completely anaerobic conditions by filling anaerobic chambers or jars with inert gases used for
the cultivation of strict (obligate) anaerobes.
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Catalog No.
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Product
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Description
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Add to Cart |
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68061
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Anaerob atmosphere generation bags |
contains 10 bags; each is for 2.5l anaerobic atmosphere. The
Anaerob atmosphere generation bags is a highly innovative products designed to safely and speedily create optimum
conditions for the growth of anaerobic organisms. No water is added, no hydrogen is produced and no catalyst is
required. The anaerobic atmosphere is completed within 30 minutes. |
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59886
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Anaerob Indicator Test |
100 strips saturated with resazurin solution. It is for
checking the anaerobic atmosphere in sealed containers used for incubation. The color change from pink to white
indicates anaerob conditions. |
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28029
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Atmosphere Generation System |
supplied complete with jar base of 2.5 litre capacity and a lid which is secured to the base by four clips which allow self-venting. The lid incorporates a carrying handle and vacuum release feature. A plate carrier is included. |
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68886
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Anaerob jar inset for petri disk |
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Petri Dish Safety Dispenser
It is not easy to carry sterile plates around. There is always the danger of contamination and as you can have
experienced safe transport of Petri dishes can be a problem. To eliminate the risk of collapsing Petri dish stacks
we now offer you a new Petri dish safety dispenser, that can be used for the secure stacking and sterile
transportation of Petri dishes. It holds all standard 100 mm Petri dishes and just by pressing a colored clip, the
Petri dish will be released. The dispensers can be sterilized and can easily be clipped together into a tower (see
Figure 1).
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Catalog No.
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Product
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Add to Cart |
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36429
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1 Petri dish safety dispenser |
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51182
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5 Petri dish safety dispenser |
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Figure 1: Petri dish safety dispensers
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