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Product Category:Stable Isotopes

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Peptides - Amino Acids & Derivatives

Sigma-Aldrich Online Catalog Product List: Peptides

MRI/MRS: Use of Isotopes in Hyperpolarization

• • Download PDF • ISOTEC Stable Isotopes: MRI/MRS: Use of Isotopes in Hyperpolarization (402 Kb PDF) Pratip Bhattacharya, Ph.D. Director of Enhanced Magnetic Resonance Laboratory Huntington Medical Research Institutes, Pasadena & Assistant Professor Keck School of Medicine, University of Southern C...

Amino Acid Mixtures - Amino Acids & Derivatives

Sigma-Aldrich Online Catalog Product List: Amino Acid Mixtures

Acyl Glycerides - Lipids and Fatty Acids

Sigma-Aldrich Online Catalog Product List: Acyl Glycerides

Alphabetical Listings for Stable Isotope Labeled Products

Alphabetical Listings for Stable Isotope Labeled Products

C - 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

ISOYeast Growth Media - Protein Expression Optimization

Sigma-Aldrich Online Catalog Product List: ISOYeast Growth Media

NMR Reference Standards

ISOTEC has a long history of supplying high quality NMR reference standards. We have the combined knowledge and expertise to supply the standards required to monitor instrumental performance. We use high quality materials, meticulous preparation techniques and rigorous QA/QC procedures to provide t...

Stable Isotope Labeled Metabolites, Steroids, Hormones, Vitamins, and Bioactive Compounds

The use of stable isotope labeled compounds in metabolic and nutritional studies provides a means to dissect biochemical pathways. The availability of isotopically labeled compounds for basic scientific research permits the examination of the role of metabolic pathways in maintaining physiological s...

Arginine - Amino Acids & Derivatives

Sigma-Aldrich Online Catalog Product List: Arginine

Glycerophospholipids - Lipids and Fatty Acids

Sigma-Aldrich Online Catalog Product List: Glycerophospholipids

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

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...

Stable Isotope Labeled Buffers and Reagents for Biomolecular NMR

Sigma-Aldrich.com offers a wide range of stable labeled buffers and reagents for biomolecular NMR.

Stable Labeled Minimal Media and Minimal Media Components for Biomolecular NMR

The use of E.coli in the expression of isotopically enriched recombinant proteins for NMR studies has remained the most popular technique to date. The prevalence of this method is due to the availability of minimal media as the source of the isotopic label(s). Minimal media has been and continues t...

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...

Stable Isotope Labeled Caffeine and Caffeine Metabolites

Sigma-Aldrich.com offers a variety of stable isotope labeled caffeine and caffeine metabolites including deuterated, 13C and 15N labeled products.

Asparagine - Amino Acids & Derivatives

Sigma-Aldrich Online Catalog Product List: Asparagine

Stable Isotope Labeled Acyl Coenzyme A Derivatives

Coenzyme A plays an important role in lipid biosynthesis, catabolic/oxidation processes and enzyme regulation. Coenzyme A is a key cofactor that aids in transferring acyl groups during enzymatic reactions. Researchers use isotopic tracer methods to study the kinetics of acyl coenzyme A activity. For...

Stable Isotope Labeled Vitamins and Vitamer - Deuterated Vitamins

Vitamins are responsible for a variety of essential functions including calcium homeostasis, fatty acid metabolism and blood clotting. Vitamin deficiencies have historically been responsible for wide ranging health consequences, including scurvy and rickets. The past prevalence of deficiency cause...

NMR Solvents containing an Internal Standard (TMS, TSP) - NMR Solvents

Sigma-Aldrich Online Catalog Product List: NMR Solvents containing an Internal Standard (TMS, TSP)

M - 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

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...

8 Carbon Fatty Acids - Fatty Acids and Conjugates

Sigma-Aldrich Online Catalog Product List: 8 Carbon Fatty Acids

E-F - 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

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Stable Isotope Labeled Alpha Ketoacids for Biomolecular NMR

The use of labeled -Ketoacids has been invaluable for enabling the solution NMR studies of progressively larger proteins and supra-molecular systems. These products allow for enhanced sensitivity and resolution by incorporating selective 13C and/or deueterium labels into the methyl groups of the hig...

D - 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

"Special HOH" Solvents - NMR Solvents

These solvents have an HOD peak with a height less than 1% of the HOH peak to minimize potential exchange with an analyte. "Special HOH" solvents also meet our standard water specification for NMR solvents.