Isotopically Labeled Compounds
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide-d6 99.9 atom % D | 2206-27-1 | MFCD00002090 | 25G
Dimethyl sulfoxide-d6 99.9 atom % D | Purity: 99% (CP) | Mol Wt: 84.17 | 2206-27-1 | MFCD00002090 | 25G
Sigma Aldrich Fine Chemicals Biosciences Dimethyl sulfoxide-d6 anhydrous, 99.9 atom % D | 2206-27-1 | MFCD00002090 | 10X1ML
Dimethyl sulfoxide-d6 anhydrous, 99.9 atom % D | Purity: >=99.00% | Mol Wt: 84.17 | 2206-27-1 | MFCD00002090 | 10X1ML
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d 99.8 atom % D | 865-49-6 | MFCD00000827 | 250G
Chloroform-d 99.8 atom % D | Purity: >=99% (CP) | Mol Wt: 120.38 | 865-49-6 | MFCD00000827 | 250G
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d 99.8 atom % D | 865-49-6 | MFCD00000827 | 100g
Chloroform-d 99.8 atom % D | Mol Wt: 120.38 | 865-49-6 | MFCD00000827 | 100g
Cambridge Isotope Laboratories BILE ACID STANDARD 1 MIX (UNCO
BILE ACID STANDARD 1 MIX (UNCONJUGATED) UNLABELED STANDARD, 1 VIAL
Medchemexpress LLC Indole-d7 | 73509-20-3 | 124.19 | 10 MG
Indole-d7 is a deuterium-labeled form of Indole, an endogenous metabolite. This product is intended for research use only.
- Can be used as a tracer.
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
- Deuteration may influence the pharmacokinetic and metabolic profiles of drugs.
Medchemexpress LLC TCEP-d16 hydrochloride | 1174025-33-2 | 97.0% | 302.75 | 1 MG
TCEP-d16 hydrochloride is a deuterium-labeled version of TCEP hydrochloride, a stable non-thiol reducing agent. It performs faster S-S reductive reactions and selectively reduces protein disulfides without altering protein properties or interacting with thiol-directed agents. It is also commonly used in DNA/AuNP chemistry.
- Deuterium labeled: Used as a tracer in drug development, potentially influencing pharmacokinetic and metabolic profiles.
- Non-thiol reducing agent: Offers greater stability and faster S-S reductive reactions compared to other chemical reductants.
- Selective reduction: Reduces protein disulfides without affecting protein properties or interacting with thiol-directed agents.
- Applications: Can be used as a tracer or internal standard for quantitative analysis by NMR, GC-MS, or LC-MS, and in DNA/AuNP chemistry.
Medchemexpress LLC TCEP-d16 hydrochloride | 1174025-33-2 | 97.0% | 302.75 | 10 MG
TCEP-d16 hydrochloride | 1174025-33-2 | 97.0% | 302.75 | 10 MG
Medchemexpress LLC 2-naphthol-d7 | 78832-54-9 | MFCD01074243 | 95.0% | 151.22 g/mol | C10HD7O | 100mg
2-Naphthol-d7 is the deuterium labeled 2-Naphthol[1] 2-Naphthol is a metabolite of naphthalene catalyzed by cytochrome P450 (CYP) isozymes (CYP 1A1 CYP 1A2 CYP 2A1 CYP 2E1 and CYP 2F2)[2]
Medchemexpress LLC Bicarbonate-13C sodium | 87081-58-1 | MFCD00084061 | 98.0% | 85.00 g/mol | NaH(13C)O3 | 500 MG
13C-labeled sodium bicarbonate is the isotopically labeled form of sodium bicarbonate used as a tracer and pH buffer in biochemical and metabolic studies. Provided as a solid with 98.0% purity (CAS 87081-58-1; formula NaH(13C)O3; MW 85.00 g/mol), it is suitable for buffering culture media, isotope tracing, and analytical applications. Product documentation includes a datasheet and safety data sheet for handling.
- High isotopic enrichment for tracer experiments.
- 98.0% purity for reproducible results.
- Solid form for easy storage and handling.
- Suitable for pH buffering in biological media.
- Includes datasheet and safety data sheet for laboratory use.
Medchemexpress LLC Trehalose 6,6'-dimycolate (cord factor) | 61512-20-7 | MFCD18643296 | 97.0% | 2053.4 g/mol | C130H250O15 | 1 MG
Trehalose 6,6′-dimycolate is a mycobacterial cell-wall glycolipid used as a research reagent to model Mycobacterium tuberculosis-induced inflammation and granuloma formation. It modulates innate and adaptive immune responses and is applied in both in vitro and in vivo immunology studies.
- Mimics mycobacterial cord factor activity.
- Induces granuloma formation and inflammatory signaling.
- Modulates macrophage killing and antigen presentation.
- Suitable for in vitro and in vivo immunology research.
- Provided as small-quantity, high-purity material (97.0%).
Avanti Polar Lipids 9-Octadecenoic acid (9Z)-, 1,1'-[phosphinicobis[oxy[(2R)-2-hydroxy-3,1-propanediyl]]] ester, ammonium salt (1:1) | 1246303-13-8 | 792.1 g/mol | 5MG
9-Octadecenoic acid (9Z)-, 1,1'-[phosphinicobis[oxy[(2R)-2-hydroxy-3,1-propanediyl]]] ester, ammonium salt (1:1) | 1246303-13-8 | 792.1 g/mol | 5MG
New England Biolabs, Inc. Ribonucleoside-Vanadyl Complex (200 mM) – 10 ml
Ribonucleoside-vanadyl complex is a potent inhibitor of various ribonucleases. This complex is compatible with cell fractionation methods as well as sucrose-gradient centrifugations. The 200 mM stock solution is reconstituted to a green-black clear solution by incubating the sealed vial at 65C. Once open, the entire sample should be aliquoted into smaller samples and frozen. The ribonucleoside-vanadyl complex should be added to all buffers to a final concentration of 10 mM. The buffers should not contain EDTA since one equivalent will totally dissociate the complex. We do not recommend the use of the vanadyl complex in cell-free translation systems and with reverse transcriptase). The vanadyl complex can be used in the selective degradation of DNA while preserving RNA since pancreatic deoxyribonuclease I is not inhibited. Removal of the ribonucleoside-vanadyl complex from the RNA can be accomplished by adding 10 equivalents of EDTA before ethanol precipitation.
Cambridge Isotope Laboratories 1,1,2,2-Tetrachloroethane-D2, 33685-54-0, MFCD00037672, 10 g
Chemical Formula: Cl2CDCDCl2, MW: 169.86, 99.5%.
Sigma Aldrich Fine Chemicals Biosciences Dichloromethane-d2 99.5 atom % D | 1665-00-5 | MFCD00000882 | 10G
Dichloromethane-d2 99.5 atom % D | Purity: >=99.00% (GC) | Mol Wt: 86.94 | 1665-00-5 | MFCD00000882 | 10G