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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.


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Staphylococcus epidermidis WDCM 00036 Vitroids™

Description: Staphylococcus epidermidis WDCM 00036 Vitroids™
Catalog Number: VT000367-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000303-10EA

Salmonella Enterica Subsp. Enterica Serovar Enteritidis, 80-130 CFU mean value range WDCM 00030 Vitroids™, CRM

Description: Salmonella Enterica Subsp. Enterica Serovar Enteritidis, 80-130 CFU mean value range WDCM 00030 Vitroids™, CRM
Catalog Number: VT000303-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-RM10903Q-10EA

Vibrio Parahaemolyticus discs, > 100 CFU, reference material NCTC 10903 Lenticule®, CRM

Description: Vibrio Parahaemolyticus discs, > 100 CFU, reference material NCTC 10903 Lenticule®, CRM
Catalog Number: RM10903Q-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000366-10EA

Staphylococcus epidermidis WDCM 00036 Vitroids™, 1,000-10,000 CFU mean value range

Description: Staphylococcus epidermidis WDCM 00036 Vitroids™, 1,000-10,000 CFU mean value range
Catalog Number: VT000366-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-RQC03305-10EA

Pseudomonas Aeruginosa @ 200 ATCC27853 Vitroids™, CRM

Description: Pseudomonas Aeruginosa @ 200 ATCC27853 Vitroids™, CRM
Catalog Number: RQC03305-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT001143-10EA

Pseudomonas Aeruginosa, 80-130 CFU mean value range WDCM 00114 Vitroids™, CRM

Description: Pseudomonas Aeruginosa, 80-130 CFU mean value range WDCM 00114 Vitroids™, CRM
Catalog Number: VT001143-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000136-10EA

Escherichia coli WDCM 00013 Vitroids™, 1000 - 10000 CFU mean value range

Description: Escherichia coli WDCM 00013 Vitroids™, 1000 - 10000 CFU mean value range
Catalog Number: VT000136-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-CRM11368M-10EA

Fluoribacter bozemanae NCTC 11368 Medium count LENTICULE® discs 500-50000 CFU

Description: Fluoribacter bozemanae NCTC 11368 Medium count LENTICULE® discs 500-50000 CFU
Catalog Number: CRM11368M-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT000013-10EA

Bacillus cereus WDCM 00001 Vitroids™, 80-130 CFU mean value range

Description: Bacillus cereus WDCM 00001 Vitroids™, 80-130 CFU mean value range
Catalog Number: VT000013-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000834-10EA

Enterobacter cloacae WDCM 00083 Vitroids™, 130 - 300 CFU mean value range

Description: Enterobacter cloacae WDCM 00083 Vitroids™, 130 - 300 CFU mean value range
Catalog Number: VT000834-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-CRM12900L-10EA

Escherichia Coli Low count discs 30-120 CFU O157 (NT) NCTC 12900 Lenticule®, CRM

Description: Escherichia Coli Low count discs 30-120 CFU O157 (NT) NCTC 12900 Lenticule®, CRM
Catalog Number: CRM12900L-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-RMF03255L-10EA

Candida albicans NCPF 3255 Lenticule® discs, 30 - 120 CFU

Description: Candida albicans NCPF 3255 Lenticule® discs, 30 - 120 CFU
Catalog Number: RMF03255L-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000292-10EA

Salmonella Enterica Subsp. Enterica Serovar Abony, 15-80 CFU mean value range WDCM 00029 Vitroids™, CRM

Description: Salmonella Enterica Subsp. Enterica Serovar Abony, 15-80 CFU mean value range WDCM 00029 Vitroids™, CRM
Catalog Number: VT000292-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-RMF03255H-10EA

Candida albicans NCPF 3255 Lenticule® discs, >100000 CFU

Description: Candida albicans NCPF 3255 Lenticule® discs, >100000 CFU
Catalog Number: RMF03255H-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-RMF03191M-10EA

Saccharomyces Cerevisiae discs, 500-50000 CFU NCPF 3191 Lenticule®, CRM

Description: Saccharomyces Cerevisiae discs, 500-50000 CFU NCPF 3191 Lenticule®, CRM
Catalog Number: RMF03191M-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-1048244.

Powdered Bacopa Extract

Description: Powdered Bacopa Extract
Catalog Number: 1048244.
UOM: 1 * 500 mg
Supplier: USP
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