Organic sulfuric acids and derivatives
Selleck Chemical LLC H-151
H-151 is a highly potent and covalent inhibitor of STING that has noteworthy inhibitory activity both in human cells and in vivo
Selleck Chemical LLC Isavuconazonium sulfate
Isavuconazonium sulfate (BAL8557-002) the prodrug of the active triazole Isavuconazole is an orally active antifungal agent using for invasive aspergillosis and mucormycosis
Selleck Chemical LLC Sodium L-lactate
Sodium L-lactate is used as a food additive preservative acidity regulator and bulking agent
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 450,000-550,000 | H2O4S.xNa.x | 5 G
Dextran sulfate sodium salt (MW 450,000-550,000) is a high-molecular-weight, sulfated dextran supplied as a white to off-white powder for laboratory research applications. It is used in biomedical studies (for example, induction of colitis in animal models), antiviral and anticoagulant assays, and materials research where sulfated polysaccharides are required.
- White to off-white solid powder.
- Molecular weight range 450,000-550,000.
- Useful for induction of colitis models and antiviral research.
- Analytical profile: water 6.2%, total sulfur 17.8%, free alkali ≤0.2%.
- Available in small research pack sizes such as 5 G.
AdipoGen DPD sulfate
Chemical. CAS 6283-63-2. Formula C10H18N2O4S. MW 262.33. N,N-Diethyl-p-phenylenediamine sulfate DPD is used as a chromogenic indicator or reagent in analytical chemistry and in water quality testing. It is commonly used in a test called the DPD method, primarily for the measurement of free and total chlorine by titrimetric, colorimetric and spectroscopic methods in water. DPD reacts with free chlorine hypochlorous acid and hypochlorite ions to form a pink or magenta-colored compound. The intensity of the color is directly proportional to the concentration of chlorine, making it a convenient method for chlorine quantification. In general, it is used for spectrophotometric determination KIO4 levels, drugs containing phenolic groups or aromatic amino groups and as a peroxidase substrate. DPD has been developed as a color developing agent in photgraphy.
Medchemexpress LLC FITC-dextran sulfate | 10 MG
FITC-dextran sulfate (MW 500 kDa) is a high-molecular-weight, anionic polysaccharide covalently labeled with fluorescein isothiocyanate (FITC). It is used as a fluorescent tracer and permeability probe in biological and fluorescence-based assays where a large, anionic, fluorescent marker is required. Handle and store protected from light at low temperatures for best stability.
- Fluorescently labeled with FITC for robust fluorescence signal.
- High average molecular weight (~500 kDa) for restricted diffusion and barrier permeability studies.
- Anionic dextran sulfate backbone for charge-based interactions.
- Store protected from light at low temperatures to preserve stability.
- Offered in small-scale quantities suitable for laboratory experiments.
Apexbio Technology LLC Vincristine sulfate 2068-78-2 100mg
Vincristine sulfate (CAS 2068-78-2) is a natural alkaloid isolated from the leaves of Catharanthus roseus structurally composed of two heterocyclic monomers vindoline and catharanthine connected by a bridging carbon It acts via inhibition of microtubule polymerization binding tubulin with a Ki of approximately 0 085 M In vitro vincristine demonstrates antiproliferative activity against B16 melanoma cells with an IC50 of 0 45 M The compound exhibits promising activity in research settings targeting diverse cancers including acute lymphoblastic leukemia acute non-lymphoblastic leukemia non-Hodgkin lymphoma Hodgkin disease and brain tumors
![eMolecules 10099-60-2 | Lanthanum(III) sulfate | Chem-Impex | MFCD00011070 | 565.980 | La2O12S3 | 99.000 | [La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O | 25g | 550878234](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502181124.JPG-250.jpg)
eMolecules 10099-60-2 | Lanthanum(III) sulfate | Chem-Impex | MFCD00011070 | 565.980 | La2O12S3 | 99.000 | [La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O | 25g | 550878234
Lanthanum(III) sulfate | Chem-Impex | 10099-60-2 | MFCD00011070 | 565.980 | La2O12S3 | 99.000 | [La+3].[La+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O | 25g | 550878234
![Alkali Scientific Lithium Dodecyl Sulfate [LDS], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659937.jpg-250.jpg)
Alkali Scientific Lithium Dodecyl Sulfate [LDS], 100 G
Lithium Dodecyl Sulfate (LDS) is a surfactant reagent commonly used for protein solubilization in biochemical and biophysical applications. The 100-gram volume of LDS is ideal for preparing solutions for SDS-PAGE and other protein analysis techniques. LDS functions similarly to sodium dodecyl sulfate (SDS), but with improved protein solubilization properties due to its unique lithium-based structure. This makes it particularly useful in applications where high solubility and consistent protein extraction are essential. LDS is widely used in the study of membrane proteins, as well as for denaturing proteins for electrophoretic analysis in laboratories.
![Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 100 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659681.jpg-250.jpg)
Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 100 Mg
3-Indoxyl β-D-Glucoside (IBDG) is a chromogenic substrate used for the detection of β-glucosidase activity in biochemical assays. Upon hydrolysis by β-glucosidase, the substrate produces an indigo-colored product, which is useful for visualizing enzyme activity in bacterial colonies or cell cultures. The 100mg format is ideal for smaller-scale applications and routine laboratory experiments. IBDG is widely used in molecular biology, microbiology, and genetic research to monitor gene expression, screen for β-glucosidase activity, and study enzyme function. This reagent offers a clear, colorimetric result that is easy to interpret, providing researchers with an efficient tool for enzyme assays and gene function analysis.
![Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 10 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659598.jpg-250.jpg)
Alkali Scientific 3 Indoxyl β D Glucoside [IBDG] [3 Indoxyl β D Glucopyranoside], 10 G
3-Indoxyl β-D-Glucoside (IBDG) is a highly sensitive chromogenic substrate used for the detection of β-glucosidase activity in biochemical assays. The hydrolysis of IBDG by β-glucosidase results in the production of an indigo-colored compound, providing a visual indicator of enzyme activity. The 10g quantity is ideal for large-scale experiments or long-term studies. IBDG is commonly used in molecular biology, microbiology, and biochemical research to detect and quantify β-glucosidase activity in various organisms and samples. This reagent offers a convenient, easy-to-interpret method for screening enzyme activity, studying gene expression systems, and analyzing enzymatic reactions in a wide range of applications.