Organic sulfuric acids and derivatives
Medchemexpress LLC Ammonium sulphate | 7783-20-2 | MFCD00003391 | 99.3% | 132.14 | 10 G
Ammonium sulphate is an inorganic sulfate salt primarily used in molecular biology applications. It is effective in precipitating proteins, separating antibodies, and enhancing antigen-antibody reactions. Beyond laboratory use, it can also function as a nitrogen source in plant fertilizers. This product is intended for research use only and is not for patient administration.
- Used for molecular biology applications
- Precipitates proteins
- Separates antibodies
- Enhances antigen-antibody reactions
- Serves as a nitrogen source in plant fertilizers
Medchemexpress LLC Sisomicin sulfate | 53179-09-2 | MFCD00058308 | 99.3% | 692.72 g/mol | C19H37N5O7 · 5/2 H2SO4 | 10 MG
Sisomicin sulfate is the analytical standard of the aminoglycoside antibiotic sisomicin, provided as a solid for laboratory analytical use. It is intended for qualitative and quantitative methods development and validation in HPLC, gas chromatography, and mass spectrometry.
- High purity: 99.3%.
- Molecular weight: 692.72 g/mol.
- Cas number: 53179-09-2.
- Solid form suitable for analytical weighing and dissolution.
- Available in small pack sizes, including 10 MG, for trace-level standard preparation.
- Recommended applications: HPLC, GC, and MS analytical standard and method development.
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 Octadecyl rhodamine B chloride | 65603-19-2 | MFCD00467892 | 98.7% | 731.49 g/mol | C46H67ClN2O3 | 10 MG
Octadecyl rhodamine B chloride is an amphiphilic fluorescent probe for staining cell membranes and investigating membrane dynamics. It associates with lipid bilayers and exhibits strong fluorescence as a monomer; in aqueous media it can form aggregates that are blue-shifted and lead to self-quenching. It is used in membrane biology, cell labeling, and fluorescence-based assays.
TARGETMOL CHEMICALS INC PENBUTOLOL SULFATE 50MG
Also available in 10 mg 100 mg and bulk. Please contact Fisher for quotes. Penbutolol sulfate ((-)-Terbuclomine) is able to bind to both (beta)2-adrenergic receptor and (beta)1-adrenergic receptor thus making it a non-selective (beta) blocker. purity: 98%
TARGETMOL CHEMICALS INC VORAPAXAR SULFATE 10MG
Also available in 1 mg 2 mg 5 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Vorapaxar sulfate (Zontivity) is a potent and orally active thrombin receptor (PAR-1) antagonist. purity: 99%
Medchemexpress LLC Phenyl hydrogen sulfate | 937-34-8 | MFCD00059840 | 99.6% | 174.17 | C6H6O4S | 5 MG
Phenyl sulfate is an analytical standard and a gut microbiota-derived metabolite used in biochemical and metabolic research. It is associated with albuminuria and podocyte damage in experimental models and is used as a marker in studies of diabetic kidney disease.
- Analytical standard for biochemical and metabolic studies.
- Molecular formula: C6H6O4S.
- Molecular weight: 174.17 g/mol.
- High purity (~99.6%) suitable for analytical applications.
- Available as solid (1, 5, 10, 25, 50, 100 mg) and solution (10 mM, 1 mL).
- Physical state: solid; also supplied as aqueous solution.
- Storage: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).
- Used as a marker in renal disease and diabetic kidney disease research.
Medchemexpress LLC Dextran sulfate sodi 10g | 9011-18-1 | 5,000 (average) Da | 10 G
Dextran sulfate sodium salt (CAS 9011-18-1) is a sulfated polysaccharide (sodium salt) used as a polyanionic reagent in biochemical and in vivo research. The MW 5,000 variant is supplied as a white to off-white powder and is commonly used for induction of experimental colitis and for assays affecting complement and coagulation pathways.
- White to off-white powder.
- Average molecular weight 5,000 Da.
- Polyanionic reagent for biochemical and in vivo research.
- Used to induce experimental colitis in animal models.
- Inhibits complement and coagulation pathways in assays.
- Available in multiple pack sizes, including 10 G.
- Store powder at 4°C (2 years) or -20°C (3 years).