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Start/Products/Microorganisms/Cert. Reference Material/Epower™ CRM

Epower™ CRM

Epower™ Certified Reference Material (CRM) is a quantitative microorganism preparation designed for use in ISO 17025 Accredited Laboratories.

• Quantitative QC microorganisms one passage from the reference strains for ultimate authenticity

• For Testing Laboratories, Section 5.6.3.2 of ISO 17025:2005 states: “Reference materials shall, where possible, be traceable to SI units of measurements, or to Certified Reference Materials

• Available in concentrations ranging from 102 to 108 CFU per pellet

• Can be combined for a mixed microorganism population

• Easily manipulated to deliver desired CFU concentrations

• Ready-to-use format saves time and money

• Refrigerated storage is easy and economical

• Online Certificate of Analysis provides detailed strain information

• Traceability to reference cultures ensures authenticity

• Technical Support experts available for guidance

Applications:
• Verification and Validation

• Enumeration methods

• ISO 17025 laboratories requiring CRM

Package Details:

• Vial of 10 quantitated lyophilized microorganism pellets
• Certificate of Analysis

• Instructions for Use

Aspergillus flavus derived from ATCC® 9643™

01182E4-CRM

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Listeria monocytogenes ATCC® 13932™*

0129E3-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Serotype 4b; Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Serotype 4b Mean Assay Value: 1.0-9.9E+03 CFU per pellet
Test Method	Media Testing
WDCM Number	00021
Catalog number	0129
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety

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Aspergillus niger derived from ATCC® 16888™

0245E4-CRM

10 pellets of a single microorganism with a predetermined quantitative assay, 1.0-9.9E+04 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Mean Assay Value: 1.0-9.9E+04 CFU per pellet
Test Method	Media Testing
Catalog number	0245
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Cannabis, Food Safety

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Klebsiella aerogenes derived from ATCC® 13048™

0306E3-CRM

10 pellets of a single microorganism with a predetermined quantitative assay

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparations at a concentration of 1.0-9.9E+03 CFU per pellet Formerly Enterobacter aerogenes
Test Method	Drinking Water Testing, Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00175
Catalog number	0306
Standards and Guidelines	Environmental Protection Agency (EPA), FDA Bacteriological Analytical Manual (BAM), ISO 11133, ISO/IEC 17025, U.S. Department of Agriculture (USDA)
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Staphylococcus aureus subsp. aureus ATCC® 25923™*

0360E3-CRM

10 pellets of a single microorganism with a predetermined quantitative assay

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+03 CFU per pellet CAMP Test control
Test Method	Media Testing
WDCM Number	00034
Catalog number	0360
Standards and Guidelines	ISO 11133, ISO/IEC 17025, U.S. Department of Agriculture (USDA)
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Staphylococcus aureus subsp. aureus ATCC® 25923™*

0360E4-CRM

10 pellets of a single microorganism with a predetermined quantitative assay

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+04 CFU per pellet Camp Test control
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00034
Catalog number	0360
Standards and Guidelines	ISO 11133, ISO/IEC 17025, U.S. Department of Agriculture (USDA)
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Salmonella enterica subsp. enterica serovar Typhimurium ATCC® 14028™*

0363E3-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparation at a concentration of 1.0-9.9E+03 CFU per pellet Group B You must obtain either VS 16-6 or 16-6a permit from USDA for this material.
Test Method	Food and Food Ingredients: Pathogen Testing, Media Testing
WDCM Number	00031
Catalog number	0363
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Salmonella enterica subsp. enterica serovar Typhimurium ATCC® 14028™*

0363E4-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+04 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantivative Preparation at a concentration of 1.0-9.9E+04 CFU per pellet Group B You must obtain either VS 16-6 or 16-6a permit from USDA for this material.
Test Method	Food and Food Ingredients: Pathogen Testing, Media Testing
WDCM Number	00031
Catalog number	0363
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Enterococcus faecalis ATCC® 29212™*

0366E3-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparation at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Media Testing
WDCM Number	00087
Catalog number	0366
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Staphylococcus epidermidis ATCC® 12228™*

0371E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00036
Catalog number	0371
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety

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Aspergillus brasiliensis ATCC® 16404™*

0392E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

fungus; Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Mold Quantitative Preparations at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Media Testing, Microbial Identification
WDCM Number	00053
Catalog number	0392
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Food Safety

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Aspergillus brasiliensis ATCC® 16404™*

0392E6-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

fungus; Mean Assay Value: 1.0-9.9E+06 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Mold Quantitative Preparations at a concentration of 1.0-9.9E+06 CFU per pellet
Test Method	Media Testing
WDCM Number	00053
Catalog number	0392
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Food Safety

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Salmonella enterica subsp. enterica serovar Typhimurium ATCC® 13311™*

0421E3-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparations at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Food and Food Ingredients: Pathogen Testing
WDCM Number	00121
Catalog number	0421
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety

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Candida albicans ATCC® 10231™*

0443E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Yeast cells Quantitative Preparations at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00054
Catalog number	0443
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Food Safety

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Candida albicans ATCC® 10231™*

0443E7-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+07 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Yeast cells Quantitative Preparations at a concentration of 1.0-9.9E+07 CFU per pellet
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00054
Catalog number	0443
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Food Safety

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Staphylococcus aureus subsp. aureus ATCC® 6538™*

0485E3-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Mean Assay Value: 1.0-9.9E+03 CFU per pellet
Test Method	Drinking Water Testing, Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00032
Catalog number	0485
Standards and Guidelines	Environmental Protection Agency (EPA), ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental
Media	Tryptic Soy Agar (Soybean Casein Digest Agar), Non-selective Sheep Blood Agar, Standard Methods Agar (Plate Count Agar) or Nutrient Agar
Temperature	35°C
Atmosphere	Aerobic
Growth Time	24 to 48 hours

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Staphylococcus aureus subsp. aureus ATCC® 6538™*

0485E7-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+07 CFU per pellet

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Mean Assay Value: 1.0-9.9E+07 CFU per pellet
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms, Media Testing
WDCM Number	00032
Catalog number	0485
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Bacillus spizizenii derived from ATCC® 6633™

0486E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparations at a concentration of 1.0-9.9E+03 CFU per pellet
Test Method	Media Testing
WDCM Number	00003
Catalog number	0486
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Bacillus spizizenii derived from ATCC® 6633™

0486E4-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+04 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparations at a concentration of 1.0-9.9E+04 CFU per pellet
Test Method	Media Testing
WDCM Number	00003
Catalog number	0486
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Bacillus spizizenii derived from ATCC® 6633™

0486E6-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+06 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative Preparations at a concentration of 1.0-9.9E+06 CFU per pellet
Test Method	Media Testing
WDCM Number	00003
Catalog number	0486
Standards and Guidelines	ISO 11133, ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety, Water and Environmental

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Clostridium sporogenes ATCC® 11437™*

0487E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Mean Assay Value: 1.0-9.9E+03 CFU per pellet
Catalog number	0487
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Bacteria

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Escherichia coli ATCC® 35218™*

0495E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Mean Assay Value: 1.0-9.9E+03 CFU per pellet
Catalog number	0495
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Bacteria
Media	Tryptic Soy Agar (Soybean Casein Digest Agar), Non-selective Sheep Blood Agar, Standard Methods Agar (Plate Count Agar) or Nutrient Agar
Temperature	35°C
Atmosphere	Aerobic
Growth Time	24 to 48 hours

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Klebsiella pneumoniae subsp. pneumoniae ATCC® 10031™*

0684E7-CRM

Biosafety Level: 2

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+07 CFU per pellet; Methyl Red positive, Voges-Proskauer negative

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+07 CFU per pellet Methyl Red positive, Voges-Proskauer negative
Catalog number	0684
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Bacteria

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Listeria monocytogenes ATCC® 19115™*

0687E3-CRM

10 pellets of a single microorganism with a predetermined quantitative assay

Biosafety Level	2
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+03 CFU per pellet serotype 4b
Test Method	Food and Food Ingredients: Pathogen Testing
Catalog number	0687
Standards and Guidelines	FDA Bacteriological Analytical Manual (BAM), ISO/IEC 17025
Taxonomy	Bacteria
Industry Type	Food Safety

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Saccharomyces kudriavzevii ATCC® 2601™*

0698E3-CRM

Biosafety Level: 1

10 pellets of a single microorganism with a predetermined quantitative assay

Mean Assay Value: 1.0-9.9E+03 CFU per pellet; Formerly Saccharomyces cerevisiae

Biosafety Level	1
Product Format	Epower™ CRM
Strain Characteristics	Quantitative preparations at a concentration of 1.0-9.9E+03 CFU per pellet Formerly Saccharomyces cerevisiae Yeast cells
Test Method	Food and Food Ingredients: Enumeration of Indicator/Spoilage Microorganisms
Catalog number	0698
Standards and Guidelines	ISO/IEC 17025
Taxonomy	Fungi
Industry Type	Food Safety

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