CS-CHECK … Automated Commercial Sterility Testing System for All Matrices

Our commercial sterility assay has been successfully applied to a wide range of products including dairy, non-dairy and carbonated beverages

100x

More sensitive

50%

Faster than agar

97%

Independently validated inclusivity

30m

For early results

Our Simple 3 Step Process

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Step 01

Inoculate vial

10 ml of preincubated sample is added to the gamma-irradiated Oculer vial.

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Step 02

Put vial in instrument

Mix the sample and media by gentle inversion and place the vial in the incubator/reader.

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Step 03

Read Result

Oculer’s results are available in real time and a negative result is confirmed after 48 hours incubation.

Benefits of Oculer’s CS-Check

Oculer’s CS-Check commercial sterility test combines assay speed with greatly increased sensitivity (particularly of stressed cells, slow growing organisms and spore formers). CS-Check simultaneously detects bacteria and moulds - something which many other tests can't do.

CS-Check only detects those organisms that will actually grow in the customer’s product under test. When CS-Check was compared to traditional plating techniques, not only was it found to be more sensitive but it was also more accurate in that only organisms that were able to grow in particular products were detected by the Oculer system. Pour plates frequently result in a dilution of the inhibitors that prevent contaminants growing in the product - resulting in false positives. Oculer is unaffected by this phenomenon.

How It Works

The Oculer Rapid 930 Series is a dual-function incubator/reader that, when combined with our bioengineered culture media and our precision oxygen depletion sensor forms a completely integrated package for food spoilage organisms.

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