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Mikrocount Combi image
(EX. VAT) x 1 £4.37
Price: (inc. VAT) £5.24

Mikrocount Combi

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A simple test tube to challenge test your products - testing can be done by people without microbiological training or special laboratory testing

PLEASE NOTE - The dip slides on our Mikrocount Combi are not vegetarian but contain meat extract. We apologise for any inconvenience this may cause however this is apparently standard in the industry.We are still hoping to source an alternative to this product. We have not changed our vegetarian policy.

Mikrocount Combi Test Kit
A simple test tube to monitor your products (creams, lotions, gels, shampoos etc) in-house for bacterial, yeast and mould growth on an ongoing basis. It is very easy to use so no microbiological training is necessary in order to interpret the results.  You may want to check that your product is still up to standard, prove that your preservative is still working, or you might simply want to raise the standards of your production methods.
Preservative Challenge Testing or PET
Note that any products containing water and therefore a preservative, will need to have an official challenge test carried out before putting the product on the market in order to show that the preservative is efficient at protecting your product. This need be carried out only once. It is also referred to as a PET or a Preservative Efficacy Test. You can have this done by Oxford Biosciences or by Microbiological Consultant Services and you will need to send them a sample of your product for testing. The results can take some time to come back. There are others too that can do this for you and you can find contact details online. Products that do not contain water and therefore no preservative, will not require a preservative challenge test. 
Cosmetic Product Safety Report (CPSR)
A challenge test must not be confused with safety testing. EVERY cosmetic product on the market must have a Cosmetic Product Safety Report (CPSR) carried out by a qualified safety assessor prior to putting the product on the market. This is done only once and you don't need to send your product to have a CPSR prepared as it is based on the recipe and not the finished product.


Not Applicable
Easy to use - without any preparation time, the slide can be used to test surfaces, semi-solid materials and liquids

Quick and convenient - always handy and reliable to use – even at last minute, e.g. when testing needs to be carried out during night shift

No special laboratory equipment is necessary

Economical - the previous time-consuming laboratory work for preparing nutrient media, producing dilution series and counting colonies is eliminated

In addition, the considerable costs of external laboratory are saved

Accurate and reliable - the strict standards to which mikrocount® combi is produced guarantee a product of consistent excellent quality

Detection of bacteria and moulds - with mikrocount® combi, bacteria, yeasts and moulds can be separately detected with a single dip-slide

Simple to use - sampling and evaluation can be carried out even by personnel who have no training in microbiology

Safe - incubated samples are evaluated in sealed tubes which risks of contamination are avoided
Every Mickocount Combi sent out will be accompanied by a colour brochure with full instructions and colour illustrations to help you determine the total bacterial, yeast and fungi counts.

The brochure is in English, Polish, Dutch, German, French and Spanish.

Be aware that the Mikrocount® Combi tube comes to us with a maximum shelf life of 4-5 months. The expiration date is marked on the tube.

The tubes should be stored unopened at room temperature (about + 20 °C) and protected from draught and light. The slides must not be allowed to freeze. 
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