You searched for: Biological Standards
Avantor 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. Avantor 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.
Cronobacter Sakazakii WDCM 00214 Vitroids™, for Microbiology, Certified Reference Material
Supplier: Merck
Certified Reference Microorganisms
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Sigma Pseudo™ Corpse Scent, Corpse Scent Kit, Supelco®
Supplier: Merck
Canine training aids for the detection of corpses.
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Citrobacter freundii CECT® 401 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®
Supplier: Merck
Derived from CECT® strains.
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Lactococcus lactis subsp. lactis WDCM 00016 Vitroids™, Certified Reference Materials, Suitable for Microbiology, Supelco®
Supplier: Merck
Derived from CECT® strains.
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Sigma Pseudo™ Narcotic Scent Heroin formulation, powder, Supelco®
Supplier: Merck
Substitute for controlled substances in the training of narcotics detector dogs. Mimics the odor of heroin.
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Bacillus subtilis subsp. spizizenii WDCM 00003 Vitroids™, Certified Reference Material, Suitable for Microbiology, Supelco®
Supplier: Merck
Derived from CECT® strains.
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Saccharomyces cerevisiae NCPF 3191 Lenticule® discs, 500-50000 CFU, for microbiology, certified reference material
Supplier: Merck
Certified Reference Microorganisms
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Amino acids analysis standards, AdvanceBio AAA
Supplier: AGILENT HEWLETT PACKARD
A kit with amino acid standards (17 components) at different concentrations together with reagents and buffers required for analysis.
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Escherichia coli O157 (NT) NCTC 12900 Low count Lenticule® discs 30-120 CFU, for microbiology, certified reference material
Supplier: Merck
Certified Reference Microorganisms
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Pediococcus Pentosaceus WDCM 00158 Vitroids™, for Microbiology, Certified Reference Material
Supplier: Merck
Certified Reference Microorganisms
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Negative Control (No bacterial growth expected) 0 CFU, for microbiology, certified reference material
Supplier: Merck
Certified Reference Microorganisms
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Fluoribacter bozemanae CECT® 7276 Vitroids™, Certified Reference Materials, Suitable for Microbiology, Supelco®
Supplier: Merck
Derived from CECT® strains.
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Supplier: GRANT INSTRUMENTS
Supplier: BOCHEM
Supplier: VWR Collection
Supplier: OMEGA BIOTEK
Supplier: DWK LIFE SCIENCES
Supplier: Thermo Fisher Scientific
Supplier: VWR Collection
Supplier: Oxford Nanopore Technologies
Supplier: Industrial Physics
Supplier: AAT BIOQUEST
Supplier: INTEGRA BIOSCIENCE
Supplier: PALBAM CLASS
Supplier: VWR Collection
Supplier: INTEGRA BIOSCIENCE
Supplier: VWR Collection
Supplier: FACELLITATE
Supplier: NANOENTEK
Supplier: Greiner Bio-One