Microbiologics - Enumerated Microorganisms
| Information on the Microbiologics Enumerated Lyophilised Microorganism Preparations |
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Microbiologics® specialises in producing lyophilised reference stock cultures for quality control laboratories. Ready-to-use reference stock cultures will alleviate labour-intensive processes of preparing, storing, and maintaining in-house cultures.
Each lyophilised microorganism is no more than four passages from the reference culture and is authentic and traceable. Microorganism strains are derived from well-known culture collections from around the world including ATCC®, NCIMB, NCTC and more.
Here you will find information on the range of Enumerated Microorganism Preparations (products which are derived from a reference culture and are produced to a predetermined assay value).
These microorganism preparations are commonly used in the following industries: |
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Food and Beverage |
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Pharmaceutical |
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Cosmetic |
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Dietary Supplements and Nutraceuticals
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| Enumerated Microorganims Preparations |
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EZ-Accu Shot™ |
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EZ-CFU™ |
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EZ-CFU™ One Step
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EZ-PEC™ |
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EZ-FPC™ |
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EZ-SPORE™ |
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Epower™ |
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| Specific Product/Application Areas: |
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Lyophilised Reference Stock Cultures |
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Microbiology Quality Control Slides for Microscopy |
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End User Agreements |
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| Featured Application |
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Microorganisms Now Available for Modified Hodge Test |
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| Literature |
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Download Microbiologics® Technical Literature |
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Back to Microbiologics® Products and Applications |
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| Product Type |
Product Description |
| EZ-Accu Shot™ |
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Specifically Formulated to Perform Growth Promotion Tests on Microbiological Culture Media.
EZ-Accu Shot™ lyophilised microorganism preparations deliver less than 100 CFU per 0.1mL of challenge suspension without the need for dilution. A single pellet instantly dissolves in the solution provided and each suspensioin is sufficient for 10 x 0.1mL innoculations. |
| EZ-Accu Shot is packaged as a kit containing: |
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Five vials of a single enumerated microorganism - one pellet per vial |
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Five vials of hydrating fluid (1.2mL per vial) |
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Peal-off certificate of assay |
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| Product Features: |
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8 ATCC® Microorganism Strains available |
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Shelf life 6-24 months (Note 1) |
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Meets the requirements of USP, JSP and Ph. Eu. |
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Suspension is stable for up to 8 hours |
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Traceable to ATCC Genuine Cultures® |
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Four passages or less from the reference culture |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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Note 1: EZ-Accu Shot P. aeruginosa has a maximum 13 month shelf life |
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| EZ-CFU™ |
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Growth Promotion Challenges for Pharmaceutical, Cosmetic and Dietry Supplement/Nutraceutical Laboratories.
EZ-CFU™ lyophilised microorganism preparations deliver less than 100 CFU per 0.1 mL of challenge suspensioin when processed as directed. A one log dilution in pH 7.2 phosphate buffer is required. Following the dilution step, over 90 tests can be completed using the same suspension. For added convenience, a peel-off Certificate of Assay is included for quality control documentation. |
| EZ-CFU is packaged as kit containing: |
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Two vials of a single enumerated microorganism (10 lyophilised pellets in each vial) |
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10 vials of hydrating fluid (2mL in each vial) |
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Peel-off Certificate of Assay |
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| Product Features: |
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Less than 100 CFU per 0.1mL of hydrated suspension following 1:10 dilution step |
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Shelf life 6-24 months |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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| EZ-CFU™ One Step |
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Growth Promotion Challenges for Pharmaceutical, Cosmetic and Dietry Supplement/Nutraceutical Laboratories.
EZ-CFU™ One Step deliver less than 100 CFU per 0.1 mL of challenge suspension when processed as directed without the need for the dilution step which is required with EZ-CFU™. Up to 19 tests per 2 mL aliquot or 190 total tests per kit can be completed. EZ-CFU™ One Step produces a durable, non-foaming suspension that is ready to be added to the challenge material 30 minutes after the hydration step. |
| EZ-CFU One Step is packaged as kit containing: |
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Two vials of a single enumerated microorganism (10 lyophilised pellets in each vial) |
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10 vials of hydrating fluid (2mL in each vial) |
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Peel-off Certificate of Assay |
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| Product Features: |
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Less than 100 CFU per 0.1mL of hydrated suspension (no dilution dilution step required) |
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Shelf life 6-24 months |
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Suspension is stable for up to 8 hours |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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| EZ-PEC™ |
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For Antimicrobial Effectiveness and Preservative Efficacy Testing in Industrial Laboratories.
EZ-PEC™ enumerated lyophilised microorganism preparations are designed to provide the required microorganism challenge concentrations for Antimicrobial Effectiveness and Preservative Efficacy Tests. EZ-PEC™ lyophilised microorganism preparations are guaranteed to deliver a final concentration of 1.0x105 to 1.0x106 CFU per mL of product to be tested when processed as directed. For convenient documentation, a peel-off Certificate of Assay is included on the products label. |
| EZ-PEC is packaged as kit containing: |
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Two vials of a single enumerated microorganism (10 lyophilised pellets in each vial) |
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10 vials of hydrating fluid (2mL in each vial) |
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Peel-off Certificate of Assay |
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| Product Features: |
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1.0x105 to 1.0x106 CFU per mL of product to be tested |
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Shelf life 6-24 months |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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Enumerated Daily Food Process Controls Food process controls provide the dependability and reliability that food testing laboratories need to meet the requirements of their quality assurance programs as well as to ensure the health of consumers. EZ-FPC™ enumerated lyophilised microorganism preparations are used as daily process controls for qualitative and quantitative detection methods.
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Qualitative EZ-FPC™ provides a guaranteed concentration of 1.0-9.9x102 CFU per pellet |
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Quantitative EZ-FPC™ provides a guaranteed concentration of 1.0-9.9x103 CFU per pellet |
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| EZ-FPC is packaged as: |
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Vial of 10 lyophilised pellets |
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Peel-off Certificate of Assay |
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| Product Features: |
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Qualitative: 1.0-9.9x102 CFU per pellet |
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Quantitative: 1.0-9.9x103 CFU per pellet |
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Shelf life 6-24 months |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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| Enumerated Daily Process Control Samples for Food Spoilage
Food process controls provide the dependability and reliability that food testing laboratories need to meet the requirements of their quality assurance programs as well as to ensure the health of consumers. EZ-SPORE™ enumerated lyophilised microorganism preparations are used as daily process controls for qualitative and quantitative spoilage detection methods.
EZ-SPORE™ preparations provide a guaranteed concentration of 1.0-9.9x104 CFU per pellet. |
| EZ-SPORE is packaged as: |
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Vial of 10 lyophilised pellets |
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Peel-off Certificate of Assay |
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| Product Features: |
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Qualitative: 1.0-9.9x104 CFU per pellet |
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Quantitative: 1.0-9.9x104 CFU per pellet |
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Shelf life 6-24 months |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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| Enumerated Challenge Microorganisms for Multiple Applications
Enumerated microorganism preparations are quickly becoming one of the most valuable tools available to quality control laboratories. Laboratories can utilise Epower™ microorganisms to perform essential quality control functions including microbial detection and enumeration, equipment calibration, method validation, bioburden determination, and antibacterial effectiveness and lethality testing. Epower™ microorganisms can be easily manipulated to deliver a wide variety of concentrations.
They are available in concentrations ranging from 1x102 to 1x108 CFU per pellet. Epower™ microorganisms can be used individually or several Epower™ micro-organisms can be combined for a mixed microorganism population challenge. |
| Epower is packaged as: |
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Vial of 10 lyophilised pellets |
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Peel-off Certificate of Assay |
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| Product Features: |
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Concentration available from 1x102 to 1x108 CFU per pellet |
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Shelf life 6-24 months |
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Shipment at ambient temperature and refrigerated storage at 2-8°C |
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| Look for the ATCC Licensed Derivative® Emblem for products derived from ATCC® cultures |
| Microbiologics® is registered trademark of Microbiologics, Inc. St Cloud, MN, USA |
EZ-Accu Shot™, EZ-CFU™, EZ-CFU™ One Step, EZ-FPC™, EZ-PEC™, Epower™ and EZ-SPORE™ are trademarks of Microbiologics, Inc in the United States and other countries
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