Sigma-Aldrich
Analytical and Chromatography Grade Chemicals
Support for research and routine analysis with reference materials and specialty chemicals.
Chemicals & Culture Media
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Microbiology, Analytical & Technical Grade Chemicals
Analytical and chromatographic grade chemicals, reference standards, culture media and test kits.
Oxoid
Culture Media and Microbiology Consumables
Culture media, antibiotic discs, supplements and reference microorganism strains.
Chemicals & Culture Media
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Carlo Erba
Analytical Chemicals and Solvents
High-volume solvents, calibration standards and laboratory grade ethyl alcohol.
Chemicals & Culture Media
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Tekkim
Technical Grade Chemicals and Solutions
Locally produced technical chemicals, calibration and volumetric solutions.
Chemicals & Culture Media
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Carl Roth
Analytical and Molecular Biology Chemicals
Analytical grade chemicals, standards and molecular biology reagents.
Chemicals & Culture Media
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Merck
Analytical Reagents and Reference Standards
Reagent chemicals in purity grades compliant with pharmacopoeia and international standards.
Chemicals & Culture Media
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abcr
Specialty Chemicals and Synthesis Products
Specialty chemicals in a broad catalogue for research and synthesis work.
Chemicals & Culture Media
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Alfa Aesar
Research Chemicals and Metals
High-purity inorganic chemicals, metals and materials science products.
Chemicals & Culture Media
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Hach
Spectrophotometer Test Kits
Fast, standardised results in water analysis with ready-to-use powder and liquid kits.
Chemicals & Culture Media
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