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    Product Category:Stable Isotopes

    120 Matches

    Stable Isotope Labeled Products

    Since being founded in 1979, ISOTEC Stable Isotopes, a member of the Sigma-Aldrich family, continues to be one of the worlds leading producers of stable isotope products. We offer products containing stable isotopes of carbon, nitrogen, deuterium, oxygen, noble gases and metals. These products are...

    Stable Isotope Labeled Products for Metabolic Labeling

    Sigma-Aldrich.com offers a variety of stable labeled isotopes useful in metabolic labeling.

    5, 7, 11 and 13 Carbon Fatty Acids - Fatty Acids and Conjugates

    Sigma-Aldrich Online Catalog Product List: 5, 7, 11 and 13 Carbon Fatty Acids

    B - Alphabetical Listings

    A | B | C | D | E-F | G-H | I-L | M | N-O | P | Q-S | T | U-ZSearch All Stable Isotope Products

    "Ultra" and "Extra" Enriched D2O - NMR Solvents

    These products are the highest enriched enriched deuterated products available on the market.

    Labeled Carbohydrates for Metabolic Research

    Carbohydrates, and glucose specifically, play a key role in the study of metabolic research. Glucose is involved, either directly or via a downstream metabolite, in numerous biochemical pathways. Stable isotope labeled glucose has therefore been a popular and reliable substrate used in an array of...

    G-H - Alphabetical Listings

    A | B | C | D | E-F | G-H | I-L | M | N-O | P | Q-S | T | U-ZSearch All Stable Isotope Products

    Leucine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Leucine

    Deoxyribonucleotide monophosphates - Nucleotides

    Sigma-Aldrich Online Catalog Product List: Deoxyribonucleotide monophosphates

    Q-S - Alphabetical Listings

    A | B | C | D | E-F | G-H | I-L | M | N-O | P | Q-S | T | U-ZSearch All Stable Isotope Products

    Valine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Valine

    Arginine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Arginine

    ISOGRO® - Protein Expression Optimization

    Sigma-Aldrich Online Catalog Product List: ISOGRO

    Stable Isotope Labeled Ubiquitin for Biomolecular NMR

    Labeled Ubiquitin allows researchers to develop new methodologies for Solid-state NMR analysis1, perform studies pertaining to molecular motion2, and to verify NMR instrumentation and probe performance. Our ubiquitin is supplied as a lyophilzed powder and does not contain a His-tag. ISOTEC Stable ...

    Proline - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Proline

    NMR Solvents for Routine Use - NMR Solvents

    Sigma-Aldrich Online Catalog Product List: NMR Solvents for Routine Use

    18 Carbon Fatty Acids - Fatty Acids and Conjugates

    Sigma-Aldrich Online Catalog Product List: 18 Carbon Fatty Acids

    Stable Isotope Products for Chemical Labeling

    Stable isotope coded chemical tags enable researchers to perform mass spectrometric- based proteomics studies in the absence of metabolic labeling. Labeling occurs by site-specific incorporation of stable isotope labeled tags at cysteine residues or the general labeling of amines and carboxyl groups...

    10 Carbon Fatty Acids - Fatty Acids and Conjugates

    Sigma-Aldrich Online Catalog Product List: 10 Carbon Fatty Acids

    Isoleucine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Isoleucine

    Ribonucleotide monophosphates - Nucleotides

    Sigma-Aldrich Online Catalog Product List: Ribonucleotide monophosphates

    Amino Acid Mixtures - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Amino Acid Mixtures

    Peptides - Amino Acids and Derivatives

    Sigma-Aldrich Online Catalog Product List: Peptides

    Deuterated NMR Solvents

    High quality NMR solvents are essential for satisfying the most rigorous demands of NMR-based research and analyses. At Aldrich, we are passionate about providing this high level of quality to our customers and work continuously to meet these requirements. We offer the widest range of NMR solvents...

    16 Carbon Fatty Acids - Fatty Acids and Conjugates

    Sigma-Aldrich Online Catalog Product List: 16 Carbon Fatty Acids

    Stable Isotope Labeled Products for Biomolecular Mass Spectrometry

    Stable isotope labeled compounds enable the specific qualitative and quantitative study of metabolites. A stable isotope-resolved metabolomics (SIRM) approach aids in the identification and quantification of specific metabolites found in complex matrices. Both tracer and flux studies benefit from th...

    Histidine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Histidine

    Fatty Acids and Conjugates - Lipids and Fatty Acids

    Browse Sigma-Aldrich's Fatty Acids and Conjugates to find products in 18 Carbon Fatty Acids, 10 Carbon Fatty Acids, 12 Carbon Fatty Acids, 14 Carbon Fatty Acids, 16 Carbon Fatty Acids, 18 Carbon Fatty Acids, 5, 7, 11 and 13 Carbon Fatty Acids, 8 Carbon Fatty Acids, Fatty Acid Esters

    Stable Isotope Labeled Products for Agricultural Applications

    Stable isotopes are highly effective tracers for studying a plants nitrogen cycle. In agricultural research, 15N salts are use to determine nitrogen transformations, plant metabolism and fertilzer uptake efficiency. ISOTEC provides the agricultural research community with a wide selection of 15N-l...

    Glycine - Amino Acids & Derivatives

    Sigma-Aldrich Online Catalog Product List: Glycine