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Sigma Aldrich

Analytical / Chromatography

• Analytical Standards • Applications • Derivatization Reagents • Gas Chromatography • HPLC • LPLC/TLC/Paper Chromatography • Microbiology • Resins & Media • Sample Prep/Purification • Solid Phase Microextraction • Syringes • Titration • Vials • More..

 

Materials Science

• New Products for Materials Research    and Engineering • Alternative Energy • Biocompatible & Biodegradable    Materials • Metal & Ceramic Science • Nanomaterials • Micro / NanoElectronics • Organic Electronics & Photonics • Polymer Science • Reference & Calibration Standards • Materials Science Labware • More...

Biology

• Antibodies • Biochemicals & Reagents • Buffers • Cell Biology • Cell Culture • Enzymes, Inhibitors & Substrates • Functional Genomics & RNAi • Hematology & Histology • Molecular Biology • PCR & Amplification • Proteomics & Protein Exp • Western Blotting • More...

 

SAFC

• Bioprocess Products & Services • PharmaGrade Raw Materials • LONG®R3IGF-I • Contract Manufacturing   Services & Solutions • Testing & Support Services • Quality & Regulatory Support • More...

Chemistry

• Asymmetric Synthesis • Building Blocks • Catalysis & Inorganic Chemistry • Chemical Biology • Chemical Synthesis • Flavors & Fragrances • Inorganic Salts • Ionic Liquids • Organometallic Reagents • Solvents • Stable Isotopes • Supported Synthesis • Synthetic Reagents • Stockroom Reagents • More...

 

Labware

• All Labware • Air-Sensitive Handling • Bottles & Caps • Cell Culture Labware • Centrifugation • Electrophoresis Equipment • Filtration • Gas Equipment • Glassware • Multiwell Plates • pH Supplies • Pipettes, Pipettors, & Tips • Stirrers • Spectroscopy • More...