Organic sulfuric acids and derivatives
Medchemexpress LLC Dextran sulfate sodi 1g | 9011-18-1 | 16,000-24,000 Da | 1 G
Dextran sulfate sodium salt (MW 16,000-24,000 Da) is a sulfated polysaccharide supplied as a powder for research use. It is commonly used to induce experimental colitis in animal models and can act as an inhibitor of viral adsorption. The material is provided as a sodium salt of sulfated dextran and ships at ambient temperature.
- Sulfated polysaccharide, polymer of anhydroglucose.
- Molecular weight approximately 16,000-24,000 Da.
- CAS 9011-18-1.
- Used to induce colitis models and inhibit viral adsorption.
- Powder form; research use only; ships at ambient.
- Available in 1 G pack sizes.
Medchemexpress LLC Dextran sulfate low 100mg | 9011-18-1 | 40,000 g/mol | (C6H9NaO8S)n | 100 MG
Dextran sulfate, low sulfate (average MW ~40,000) is a sulfated polysaccharide supplied as a dry powder for research use. It is a polyanionic dextran derivative commonly used in biochemical assays, antiviral and anticoagulant studies, and as a cell-culture additive to reduce cell aggregation and support investigations into inflammation, fibrosis, and wound healing.
- Low sulfate level for reduced charge density.
- Average molecular weight of approximately 40,000 Da.
- Polydisperse sulfated polysaccharide composed of repeating glucose units.
- Supplied as a dry powder suitable for solution preparation.
- Used as an anticoagulant and antiviral reagent in research assays.
- Helps prevent cell aggregation when added to culture media.
Alkali Scientific Lauryl Tryptose Broth, 500 G
Lauryl Tryptose Broth is a microbiological growth medium used for laboratory testing, particularly in the identification and analysis of bacteria. It is available in a 500g pack and is commonly used for the cultivation of microorganisms, including those involved in food safety and clinical studies. The broth is designed for selective enrichment and isolation of bacteria from various environmental samples, ensuring accurate and reliable results.
Selleck Chemical LLC Heparan Sulfate
Heparan sulfate (HS Heparitin sulfate Alpha-idosane HHS 5 N-Acetylheparan Sulfate Suleparoid Tavidan) a constituent of HS proteoglycans (HSPGs) is a linear polysaccharide present on the cell surface Heparan sulfate influences the binding affinity of intestinal epithelium cells (IECs) to Wnt thereby promoting activation of canonical Wnt signaling and facilitating regeneration of small intestinal crypts after epithelial injury
Medchemexpress LLC Dextran sulfate low 250mg | 9011-18-1 | 40,000 (average) | 250 MG
Dextran sulfate, low sulfate (MW 40,000) is a sulfated polysaccharide (dextran sulfate sodium salt) supplied as a laboratory reagent and cell culture additive to prevent cell aggregation. It is provided as an off-white to light-yellow powder and is reported to exhibit antiviral, antibacterial, anti-inflammatory, antifibrotic, and wound-healing activities.
- Sulfated polysaccharide with average MW 40,000.
- Low sulfate level compared with standard dextran sulfate grades.
- Powder form, typically off-white to light-yellow.
- Used as a cell culture additive to prevent cell aggregation.
- Applicable in biochemical assays and as a gel-forming agent in formulations.
- Available in laboratory pack sizes including 250 mg.
Selleck Chemical LLC Sodium Lauryl Sulfoacetate S3801-1g
Sodium Lauryl Sulfoacetate the active compound of the Houttuynia plant is mainly used for treating purulent skin infections respiratory tract infections including pneumonia in elderly patients and chronic bronchitis
![eMolecules 299-11-6 | Phenazine methosulfate | Chem-Impex | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501715846.jpg-250.jpg)
eMolecules 299-11-6 | Phenazine methosulfate | Chem-Impex | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646
Phenazine methosulfate | Chem-Impex | 299-11-6 | MFCD00011923 | 306.340 | C14H14N2O4S | 99.000 | COS([O-])(=O)=O.C[n+]1c2ccccc2nc2ccccc12 | 5g | 112756646
Medchemexpress LLC Dextran sulfate low 10g | 9011-18-1 | 10 G
Dextran sulfate (sodium salt) is a sulfated polysaccharide research reagent (CAS 9011-18-1) with an average molecular weight of approximately 40,000 Da, supplied as a white to off-white powder in 10 g packaging. Consult the SDS and certificate of analysis for handling, storage, and composition details.
- Sulfated polysaccharide reagent for research applications.
- Average molecular weight ~40,000 Da.
- White to off-white powder; store in a tight, dark container.
- CAS number 9011-18-1.
- Consult SDS and COA for composition and handling.
![eMolecules 124650-29-9 | Octyl alpha-d-mannopyranoside | Combi-Blocks | MFCD18642959 | 292.372 | C14H28O6 | 97.000 | CCCCCCCCO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O | 1g | 495744426](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502227920.JPG-250.jpg)
eMolecules 124650-29-9 | Octyl alpha-d-mannopyranoside | Combi-Blocks | MFCD18642959 | 292.372 | C14H28O6 | 97.000 | CCCCCCCCO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O | 1g | 495744426
Octyl alpha-d-mannopyranoside | Combi-Blocks | 124650-29-9 | MFCD18642959 | 292.372 | C14H28O6 | 97.000 | CCCCCCCCO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@@H]1O | 1g | 495744426
Medchemexpress LLC Arcaine sulfate | 14923-17-2 | MFCD00050545 | 98.0% | 270.31 | C6H18N6O4S | 5 MG
Arcaine sulfate is the sulfate salt of arcaine, a glutamate NMDA receptor antagonist used in neuroscience research. Supplied as a white to off-white solid with reported purity of 98.0%, it is intended for research use only and provides a tool to investigate NMDA receptor-mediated signaling in vitro and ex vivo. Store according to supplier recommendations to maintain stability.
- Potent NMDA receptor antagonist for receptor pharmacology studies.
- High purity (98.0%) for reliable experimental results.
- White to off-white solid suitable for standard laboratory handling.
- Compatible with in vitro and ex vivo neuroscience assays.
- Recommended storage conditions provided to preserve compound integrity.
Medchemexpress LLC S-Methylisothiourea (sulfate) | 867-44-7 | 99.9% | C2H6N2S.1/2H2O4S | 1 ML
S-Methylisothiourea (sulfate) | 867-44-7 | 99.9% | C2H6N2S.1/2H2O4S | 1 ML
Medchemexpress LLC Vincristine (sulfate) | 2068-78-2 | 99.8% | 923.04 | 200 MG
Vincristine sulfate is an antitumor vinca alkaloid that inhibits microtubule formation in the mitotic spindle, leading to an arrest of dividing cells at the metaphase stage. It binds to microtubules with a Ki of 85 nM. This product is for research use only.
- Antitumor vinca alkaloid
- Inhibits microtubule formation in mitotic spindle
- Results in arrest of dividing cells at the metaphase stage
- Binds to microtubule with a Ki of 85 nM
- Induces apoptosis in tumor cells
- Inhibits SH-SY5Y cell proliferation with an IC50 of 0.1 μM
- Induces mitotic arrest and promotes the expression of caspase-3 and -9 and cyclin B, while decreasing the expression of cyclin D
Medchemexpress LLC Colistin (sulfate) | 1264-72-8 | ≥98.0% | C52H98N16O13.2.5H2O4S | 100 MG
Colistin sulfate is a polypeptide antibiotic effective against gram-negative bacteria. It functions by binding to lipopolysaccharides and phospholipids in the outer cell membrane, competitively displacing divalent cations. This leads to a detergent-like mechanism that is bactericidal to gram-negative bacteria. It is characterized by rapid bacterial killing, a narrow spectrum of activity, and slow development of resistance.
- Inhibits gram-negative bacteria
- Binds to lipopolysaccharides and phospholipids
- Displaces divalent cations (calcium and magnesium)
- Bactericidal through a detergent-like mechanism
- Rapid bacterial killing
- Narrow spectrum of activity
- Slow development of resistance