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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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Image Unavailable-VT000127-10EA

Escherichia coli WDCM 00012 Vitroids™, 50000 - 150000 CFU mean value range

Description: Escherichia coli WDCM 00012 Vitroids™, 50000 - 150000 CFU mean value range
Catalog Number: VT000127-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT000542-10EA

Candida albicans WDCM 00054 Vitroids™, 15 - 80 CFU mean value range

Description: Candida albicans WDCM 00054 Vitroids™, 15 - 80 CFU mean value range
Catalog Number: VT000542-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-RQC0001-10EA

Blank 0 CFU Vitroids™, CRM

Description: Blank 0 CFU Vitroids™, CRM
Catalog Number: RQC0001-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000546-10EA

Candida albicans WDCM 00054 Vitroids™, 1000 - 10000 CFU mean value range

Description: Candida albicans WDCM 00054 Vitroids™, 1000 - 10000 CFU mean value range
Catalog Number: VT000546-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000267-10EA

Pseudomonas Aeruginosa, 50'000-150'000 CFU mean value range WDCM 00026 Vitroids™, CRM

Description: Pseudomonas Aeruginosa, 50'000-150'000 CFU mean value range WDCM 00026 Vitroids™, CRM
Catalog Number: VT000267-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000176-10EA

Listeria Innocua 1,000-10,000 CFU mean value range WDCM 00017 Vitroids™, CRM

Description: Listeria Innocua 1,000-10,000 CFU mean value range WDCM 00017 Vitroids™, CRM
Catalog Number: VT000176-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT001767-10EA

Enterococcus Faecalis WDCM 00176 Vitroids™, CRM

Description: Enterococcus Faecalis WDCM 00176 Vitroids™, CRM
Catalog Number: VT001767-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-SUPLVT000543-10EA

Candida albicans WDCM 00054 Vitroids™, 80 - 130 CFU mean value range

Description: Candida albicans WDCM 00054 Vitroids™, 80 - 130 CFU mean value range
Catalog Number: SUPLVT000543-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT000264-10EA

Pseudomonas Aeruginosa, 130-300 CFU mean value range WDCM 00026 Vitroids™, CRM

Description: Pseudomonas Aeruginosa, 130-300 CFU mean value range WDCM 00026 Vitroids™, CRM
Catalog Number: VT000264-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT000312-10EA

Salmonella Enterica Subsp. Enterica Serovar Typhimurium, 15-80 CFU mean value range WDCM 00031 Vitroids™, CRM

Description: Salmonella Enterica Subsp. Enterica Serovar Typhimurium, 15-80 CFU mean value range WDCM 00031 Vitroids™, CRM
Catalog Number: VT000312-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-CRM12821L-10EA

Legionella pneumophila NCTC 12821 Lenticule® discs, 30 - 120 CFU

Description: Legionella pneumophila NCTC 12821 Lenticule® discs, 30 - 120 CFU
Catalog Number: CRM12821L-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT000066-10EA

Citrobacter freundii WDCM 00006 Vitroids™, 1000 - 10000 CFU mean value range

Description: Citrobacter freundii WDCM 00006 Vitroids™, 1000 - 10000 CFU mean value range
Catalog Number: VT000066-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-VT002057-10EA

Legionella pneumophila (serogroup 1) WDCM 00205 Vitroids™, >100’000 CFU mean value range

Description: Legionella pneumophila (serogroup 1) WDCM 00205 Vitroids™, >100’000 CFU mean value range
Catalog Number: VT002057-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


Image Unavailable-VT000357-10EA

Staphylococcus aureus WDCM 00035 Vitroids™, 50’000-150’000 CFU mean value range

Description: Staphylococcus aureus WDCM 00035 Vitroids™, 50’000-150’000 CFU mean value range
Catalog Number: VT000357-10EA
UOM: 1 * 10 items
Supplier: Merck
Image Unavailable-CRM12821M-10EA

Legionella pneumophila NCTC 12821 Lenticule® discs, 500 - 50000 CFU

Description: Legionella pneumophila NCTC 12821 Lenticule® discs, 500 - 50000 CFU
Catalog Number: CRM12821M-10EA
UOM: 1 * 10 items
Supplier: Merck

Certificates


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
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