Organic sulfuric acids and derivatives
Medchemexpress LLC N-Dodecyl-β-D-maltoside | 69227-93-6 | 1 ML
N-Dodecyl-β-D-maltoside (Lauryl Maltoside) is a non-ionic detergent. It is known to promote the reactivation of various proteins and can effectively stabilize photoactive reaction center complexes (RCs), inhibiting their degradation.
- Exhibits strong adsorption on alumina, titanium dioxide, and hematite.
- Used for purification and stabilization of RNA polymerase.
- Utilized for the detection of protein-lipid interactions.
- Promotes reactivation of denatured adenosine deaminase, 3-phosphoglycerol phosphokinase, myokinase, and 3-hydroxysteroid dehydrogenase.
- Effectively stabilizes photoactive reaction center complexes (RCs) in solution.
Medchemexpress LLC Sodium dodecyl sulfate | 151-21-3 | MFCD00036175 | 99.9% | 288.38 g/mol | C12H25NaO4S | 100g
Sodium dodecyl sulfate is an anionic surfactant commonly used as a detergent emulsifier and protein denaturant in various industrial processes especially in the production of personal care products cleaners and laboratory reagents Sodium dodecyl sulfate has unique chemical properties that make it an effective ingredient in many applications helping to reduce surface tension and enhance cleaning power
Medchemexpress LLC Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 99.6% | 731.49 g/mol | C46H67ClN2O3 | 25 MG
Octadecyl rhodamine B chloride is an amphiphilic fluorescent dye that incorporates into lipid membranes via its long octadecyl chain, enabling membrane labeling and quantitative analysis of membrane fusion and lipid-mixing events. Its fluorescence is concentration-dependent, allowing dequenching-based assays when dye is diluted in membranes.
- Amphiphilic fluorescent probe for membrane labeling.
- Partitions into lipid bilayers via an octadecyl alkyl chain.
- Exhibits self-quenching at high local concentrations for dequenching assays.
- Useful for lipid-mixing and membrane fusion studies.
- Supplied as a high-purity solid suitable for experimental use.
AdipoGen Rhodamine B octadecyl est ClO4
Chemical. CAS 142179-00-8. Formula C46H67ClN2O7. MW 795.49. Synthetic. Sensitive membrane dye used for potassium fiber-optic sensors and nitrate sensing and other investigations of membranes. Lipophilic energy transfer acceptor from lipophilic fluoresceins in fluorescence energy transfer FRET assays in cell fusion experiments Ex/Em 554/575nm in methanol.
Sigma Aldrich Fine Chemicals Biosciences Sodium dodecyl sulfate 92.5KG
Sodium dodecyl sulfate 92.5KG
Medchemexpress LLC Sisomicin sulfate (Standard) | 53179-09-2 | 99.3% | 50 MG
Sisomicin (sulfate) (Standard) serves as the analytical standard for Sisomicin (sulfate) and is designated for research and analytical applications. This broad-spectrum aminoglycoside antibiotic is derived from *Micromonospora inyoensis* and exhibits high activity against Gram-positive bacteria.
- The compound is an analytical standard, serving as the reference standard for assays.
- It is frequently utilized in qualitative, quantitative, and methodological research experiments involving HPLC, GC, and MS.
Medchemexpress LLC Vinblastine (sulfate) | 143-67-9 | 99.86% | 909.05 | 100 MG
Vinblastine sulfate is a cytotoxic alkaloid that targets various cancer types by inhibiting microtubule formation and suppressing nAChR (IC50 8.9 μM). It blocks mitosis (IC50 0.8 nM in HeLa cells), leading to cell apoptosis. For storage, keep sealed at 4°C, away from moisture and light. In solvent, store at -80°C for 6 months or -20°C for 1 month, similarly sealed. Room temperature shipping is suitable for durations under 2 weeks.
- Inhibits microtubule formation.
- Suppresses nAChR with an IC50 of 8.9 μM.
- Blocks mitosis, leading to cell apoptosis.
- Induces apoptosis via Bax/Bcl-2 imbalance.
- Suppresses NFκB expression and depresses NFκB-DNA binding activity.
- Triggers apoptosis by causing a loss of mitochondrial membrane potential and activating caspases.
Medchemexpress LLC Arcaine sulfate | 14923-17-2 | MFCD00050545 | 98.0% | 270.31 g/mol | C6H18N6O4S | 10 MG
Arcaine sulfate is the sulfate salt of arcaine, a small-molecule NMDA (N-methyl-D-aspartate) receptor antagonist used in neuroscience and pharmacology research. It is provided as a crystalline powder for laboratory use and is intended for in vitro pharmacology, receptor-binding assays, and studies of glutamatergic signaling mechanisms.
- Glutamate NMDA receptor inhibitor for receptor and signaling studies.
- High purity (98.0%) suitable for analytical and pharmacological assays.
- Supplied as a sulfate salt to improve stability and handling.
- Available in small pack sizes appropriate for lab-scale experiments.
- Accompanied by datasheet, certificate of analysis, and safety data sheet for quality control and safe use.
Medchemexpress LLC Vindesine sulfate | 59917-39-4 | 99.4% | 50 MG
Vindesine sulfate is a potent tubulin inhibitor that exhibits anti-proliferation effects in vitro and antitumor effects in vivo. For example, it inhibits L-cells growth, showing approximately 25% inhibition at 40 nM.
- Potent tubulin inhibitor with a Ki of 0.110 μM
- Exhibits anti-proliferation effects in vitro
- Exhibits antitumor effects in vivo
- Inhibits L-cells growth, showing approximately 25% inhibition at 40 nM
Medchemexpress LLC L-valine, N,N-dimethyl- | 2812-32-0 | ≥98.0% | 50 G
N,N-dimethyl-L-valine is a synthetic, non-proteinogenic amino acid derivative used as a building block and intermediate in pharmaceutical and organic synthesis. It is supplied as a white to off-white solid with high purity suitable for research and synthetic applications.
- CAS number 2812-32-0
- Molecular formula C7H15NO2
- Molecular weight 145.20 g/mol
- Purity ≥98.0%
- White to off-white solid appearance
- Typical use as a synthetic intermediate in drug and organic synthesis
TARGETMOL CHEMICALS INC GAL-021 sulfate 5MG
Also available in 1 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. GAL-021 sulfate is a BKCa channel blocker that inhibits the analgesic effects of opioids and is used in the study of respiratory control diseases. Purity 99.68%