Print…

You Searched For: Biological Standards

VWR offers a wide range of certified biological standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of biological standards are available for a range of elements.

VWR offers a wide range of certified biological standards designed for instrument calibration in ion-exchange chromatography (IC) applications, which can be applied toward environmental or food analysis and quality control. IC is an analytical technique used for the separation and quantification of anions and cations in aqueous samples. VWR offers high-purity, well-defined reference materials ideal for low-ppm level quantification or trace analysis. Bottles of biological standards are available for a range of elements.


125  results were found

Refine Results Sort by
SearchResultCount:"125"

Sort Results

List View Easy View

Rate These Search Results

Image Unavailable-VT001142-10EA

Pseudomonas aeruginosa WDCM 00114 Vitroids™, 15-80 CFU mean value range, for Microbiology, Certified Reference Material

Catalog Number: (VT001142-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT000905-10EA

Escherichia coli WDCM 00090 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Supplier: Merck
Description: Derived from CECT® strains.

New Transparency for European Customers

Have you noticed our new improved visibility on stock location at checkout?

Find out more

Enhancement to stock locations

Image Unavailable-VT000096-10EA

Enterococcus faecalis WDCM 00009 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Supplier: Merck
Description: Vitroids™ discs contain Enterococcus faecalis WDCM 00009 viable microorganisms in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.

Image Unavailable-VT000263-10EA

Pseudomonas aeruginosa WDCM 00026 Vitroids™, 80-130 CFU mean value range, for Microbiology, Certified Reference Material

Catalog Number: (VT000263-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT000877-10EA

Enterococcus faecalis WDCM 00087 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Catalog Number: (VT000877-10EA)
Supplier: Merck
Description: Enterococcus faecalis WDCM 00087 Vitroids™, 80 - 130 CFU mean value range
UOM: 1 * 10 items
Image Unavailable-VT000313-10EA

Salmonella enterica subsp. enterica serovar Typhimurium WDCM 00031 Vitroids™, 80-130 CFU mean value range, for Microbiology, Certified Reference Material

Catalog Number: (VT000313-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT000105-10EA

Enterococcus faecium WDCM 00010 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Catalog Number: (VT000105-10EA)
Supplier: Merck
Description: Derived from CECT® strains,
UOM: 1 * 10 items
Image Unavailable-CRM07464L-10EA

Bacillus cereus NCTC 7464 Lenticule® Discs Suitable for Microbiology, Certified Reference Material, Supelco®

Catalog Number: (CRM07464L-10EA)
Supplier: Merck
Description: Bacillus cereus NCTC 7464 Lenticule® discs, 30-120 CFU
UOM: 1 * 10 items
Image Unavailable-CRM11467L-10EA

Cronobacter sakazakii NCTC 11467 Low count LENTICULE® Discs 30-120 CFU Suitable for Microbiology, Certified Reference Material, Supelco®

Catalog Number: (CRM11467L-10EA)
Supplier: Merck
Description: Cronobacter sakazakii NCTC 11467 Low count LENTICULE® discs, 30 - 120 CFU
UOM: 1 * 10 items
Image Unavailable-RMF03191L-10EA

Saccharomyces cerevisiae NCPF 3191 Lenticule® discs, 30-120 CFU, reference material, for microbiology

Catalog Number: (RMF03191L-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-RMBLANK0-10EA

Negative Control (No bacterial growth expected) 0 CFU, for microbiology, certified reference material

Catalog Number: (RMBLANK0-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT001754-10EA

Klebsiella aerogenes (formerly Enterobacter aerogenes) WDCM 00175 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®

Supplier: Merck
Description: Vitroids™ discs contain Klebsiella aerogenes WDCM 00175 viable microorganisms in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.

Image Unavailable-VT072767-10EA

Fluoribacter bozemanae CECT® 7276 Vitroids™, Certified Reference Materials, Suitable for Microbiology, Supelco®

Catalog Number: (VT072767-10EA)
Supplier: Merck
Description: Derived from CECT® strains.
UOM: 1 * 10 items
Image Unavailable-VT001793-10EA

Escherichia Coli WDCM 00179 Vitroids™, for Microbiology, Certified Reference Material

Catalog Number: (VT001793-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT001583-10EA

Pediococcus Pentosaceus WDCM 00158 Vitroids™, for Microbiology, Certified Reference Material

Catalog Number: (VT001583-10EA)
Supplier: Merck
Description: Certified Reference Microorganisms
UOM: 1 * 10 items
Image Unavailable-VT001596-10EA

Staphylococcus saprophyticus WDCM 00159 Vitroids™, Certified Reference Material, for Microbiology, Supelco®

Catalog Number: (VT001596-10EA)
Supplier: Merck
Description: Vitroids™ discs contain Staphylococcus saprophyticusWDCM 00159 viable microorganisms (1,000-10,000 CFU) in a certified quantity (generally accredited according to ISO/IEC 17025), produced under reproducible conditions compliant with ISO 17034:2016 using authenticated strains from CECT®.
UOM: 1 * 10 items
Inquire for Price
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
17 - 32 of 125
no targeter for Bottom