Microbial culture detection kit
Hozen MICRO Indicator is a useful tool to detect whether a production environment is thr♣eatened by harmful microbes. Product performance an¥d overall quality will be threatened, and product expiration date will be shorten, if we do€n’t control the harmful microbes. More importantly, microbial contamination monit♠oring can effectively protect the end consumers from micrΩobiological harm. The Hozen MICRO Indicator can indicate the speci£es of harmful microbes and measure the density of mi crobial population by a simple method. By comparing the visible microbial indicator on the Ho✔zen MICRO Indicator with the microbial reference table↑ in the kit, the manufacturer can understand the situation about the species and level™ of the microbial contamination in time. Information about the microbial contγamination level is important for us to make a decision whether i♥t is necessary to take steps.
Applications
Hozen MICRO Indicator is an excellent tool for monito≥ring microbial contamination in household and personal care products. This to"ol can monitor the presence, type and degree of contamin♠ation of destructive microbes in aqueous systems. So it can be used to d'etect microbes in raw materials, intermediates, end products, containers in storage∑ and transportation, as well as any part of the production process.ε
Home care
General cleaning agents
Clothing care products
Wipes
Personal care
Wash-off products
Retained products
Wipes
Product advantages
Microbial contamination in the production of home and personal care products, may← cause changes of odor and viscosity, drums, and even deterioration of the ap&pearance. The Hozen MICRO Indicator provides a simple and easy way to monitor the microbial conta©mination during production and packaging, eliminatin↓g the need for a professional technician or an exte>rnal professional laboratory. The test should be carried out prior to the material injection during the product storage and transportation packaging, incl₹uding raw materials, semi-finished products and finishγed products. In addition, weekly inspection to monitor the presence o☆f harmful microbes is needed. Once microbial contamination exists, corrective action can be taken i≥mmediately to prevent the end consumption from microbial harm. &n≈bsp;Additions of preservatives can meet the requirements of ♣cost control, and Hozen MICRO Indicator can play a key role in this process. Hozen MI™CRO Indicator can significantly save the production time and cost, and greatly redu↕ce the risk of exposure to the harmful microbes.
User's guide
Weekly test should be carried out for each tank and critical control noΩde in the production pipeline system to detect levels of microbial contamination. Proper↓ use of the Hozen MICRO Indicator has been proven to be effective in reducing production costs.÷ It only takes a few minutes to monitor the microbial situation fo☆r the producers by using Hozen MICRO Indicator (without affecting productio♥n) to prevent the halt production, rework, raw material waste and even scrap of p★roducts. ,
Hozen MICRO Indicator packaging information
The Hozen MICRO Indicator is a sterile disposable microbial culture assay kit that can beδ used to detect bacteria, molds, yeasts in aqueous systems.
The Hozen MICRO Indicator kit consists of 10 microbiological test pieces on♥ both sides which are placing in the sterile tube. Notes for recording test time, micr♠obiological Comparison Table and standardized test results, as well as detailed guidelines are als'o included.
Comparison table for microbial density Bacterial
Colony forming unit (CFU) / mL
Mild pollution moderate pollution Heavy pollution
Mold (yeast)
Yeast (single cell fungus) CFU / mL
Mild pollution moderate pollution Heavy pollutionφ
Mold - growth rating
Mild pollution moderate pollution Heavy pollution
A step-by-step instruction manual Step 1: Unscrew t≈he sterile tube cap, take out the microbial test piece without touching the m÷icrobial culture medium.
Step 2-A: Soak the microbiological test piece completely into th×e colorless water solution for 5 to 10 seconds. Then proceed to step 3&,
Or
Step 2 - B: Soak the sterile cotton swab into a water-based∏ product with a pigment or a higher viscosity. Streak on b♠oth sides of the test piece gently with the cotton swab without punc¶turing the medium. Then proceed to step 3,
Step 3, Get rid of the liquid on the test piece, inserαt the piece into the sterile tube quickly and tighten the cap to seal theλ tube.
Step 4 Fill the note to record the information of timeλ, place and product type and label on the tube. Step 5 Plaβce the tube in an incubator (85% relative humidity, 26 ℃ -30 ℃) for 24 h under daαrk. Step 6 After incubation, check the microbial growth by comparing the comparison table supplied in the kit to determine contami♠nation degree. Step 7: Develop a regular plan to test eaδch tank and key control node in the production pipeline system and take the necessary action for control.
Effect evaluation:
The microbial community leaves traces on the surface of the microbial test∞ pieces. The colony density can be estimated by visua✔lly comparing the microbiological density comparison table.♠ Bacterial colonies are shown as red dots and grown on the light yellow side o∞f the test piece. Fungal colonies (mold and yeast) grow on the red s×ide of the test piece. Molds form small and concentrated coloni↓es, while yeasts form larger colonies with fuzzy boundary. The Hozen MICRO Indicator&#↕39;s suite contains recommended ratings, including accept able levels of contamination and contamination levels that require immediat≠e action (rating varies by system). Hozen MICRO Indicator is disposable. The usedpro×ducts can be easily treated by overnight soaking in a cleaning / bleaching agφent or autoclaved.
Guochu technology (Xiamen) Co.Ltd supply a variety of microbial detection→ kits. For details, please contact us.
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