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Sulconazole

Sulconazole is an antifungal medication of the imidazole class. It is available as a cream or solution to treat skin infections such as athlete's foot, ringworm, jock itch, and sun fungus.

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Sulfadiazine

Sulfadiazine is an antibiotic.It is used together with pyrimethamine, it is the treatment of choice for toxoplasmosis. Sulfadiazine is a second line treatment for otitis media, prevention of rheumatic fever, chancroid, chlamydia and infections by Haemophilus influenzae.It is on the World Health Organization's List of Essential Medicines, the most effective and safe medicines needed in a health system.Sulfadiazine is available as a generic medication.It eliminates bacteria that cause infections by stopping the production of folate inside the bacterial cell, and is commonly used to treat urinary tract infections, and burns. Sulfadiazine works by inhibiting the enzyme dihydropteroate synthetase. In combination with pyrimethamine (a dihydrofolate reductase inhibitor), sulfadiazine is used to treat active toxoplasmosis.

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Sulfasalazine

Sulfasalazine is a sulfa drug, a derivative of mesalazine, used primarily as an anti-inflammatory agent in the treatment of inflammatory bowel disease as well as for rheumatoid arthritis and enthesitis related arthritis like juvenile spondyloarthropathies. It is not a pain killer, but a codrug or a mutual prodrug of sulfapyridine and 5-amino salicylic acid coupled with an azo linkage.

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Sulfathiazole

Sulfathiazole is a short-acting sulfa drug. It used to be a common oral and topical antimicrobial until less toxic alternatives were discovered. It is still occasionally used, sometimes in combination with sulfabenzamide and sulfacetamide, and in aquariums.

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Sulfinpyrazone

Sulfinpyrazone is a uricosuric medication used to treat gout. It also sometimes is used to reduce platelet aggregation by inhibiting degranulation of platelets which reduces the release of ADP and thromboxane. Like other uricosurics, sulfinpyrazone works by competitively inhibiting uric acid reabsorption in the proximal tubule of the kidney.

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Sulfonamide

Sulfonamide is a sulfonyl group connected to an amine group. Sulfonamide is also the basis of several groups of drugs. Sulfonamide drugs were the first antibiotics to be used systemically, and paved the way for the antibiotic revolution in medicine. The first sulfonamide, trade-named Prontosil, was a prodrug.Sulfonamides are prepared by the reaction of a sulfonyl chloride with ammonia or an amine.

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Sulpiride

Sulpiride is a atypical antipsychotic drug of the benzamide class used mainly in the treatment of psychosis associated with schizophrenia and major depressive disorder. It is more commonly used in Europe and Japan. Levosulpiride is its purified levo- isomer and is sold in India for similar purpose. So far it has not been approved in the United States and Canada. The drug has strong chemical and clinical similarities to the related antipsychotic amisulpride.

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Sultopride

Sultopride is an atypical antipsychotic of the benzamide chemical class used in Europe, Japan, and Hong Kong for the treatment of schizophrenia. It was launched by Sanofi-Aventis in 1976. It acts as a selective D2 and D3 receptor antagonist. It has also been shown to have clinically-relevant affinity for the GHB receptor as well, a property it shares in common with amisulpride and sulpiride.

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Super Xangold 10%

Super xangold 10% is a natural lutein esters and natural zeaxanthin esters.

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Supply High Purity Dimethyl Sulfoxide / DMSO 67-68-5

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Supply High Purity Dimethyl Sulfoxide / DMSO 67-68-5
 
Dimethyl Sulfoxide Basic Info.:
 
Product Name: Dimethyl Sulfoxide (DMSO)
Synonyms: (CH3)2SO; A 10846;a10846; Decap; Deltan; Demasorb; Demavet; Demeso; DMSO
CAS: 67-68-5
MF: C2H6OS
MW: 78.13
EINECS: 200-664-3
Melting point: 18.4 °C
Boiling point: 189 °C(lit.)
Density: 1.100 g/mL at 20 °C
Vapor density: 2.7 (vs air)
Vapor pressure: 0.42 mm Hg ( 20 °C)
Refractive index: n20/D 1.479(lit.)
Fp: 192 °F
Storage temp.: Store at RT.
Chemical Properties: colourless liquid
Freezing Point: 18.4°C
Sensitive: Hygroscopic
Stability: Stable. Incompatible with a very wide range of materials, including acid chlorides, strong acids, strong oxidizing agents, strong reducing agents, phosphorus halides, moisture, copper wool + trichloroacetic acid. Reacts violently with a number of materials - consult a full data sheet before use. Hygroscopic.
 
Dimethyl Sulfoxide Description:
 
Dimethyl sulfoxide (DMSO) is organic sulfide compound. It is colorless, odorless and transparent liquid at room temperature. It is a kind of moisture absorption combustible liquid. It has characteristics of high polarity, high boiling point, non-proton, mixed with water, low toxicity and good heat stability. It is soluble in ethanol, propanol, benzol, chloroform and many organic matters. It was known as "Omnipotent Solvent"
Dimethyl sulfoxide (DMSO) can be widely used as solvent and reaction reagent, especially as processing solvent and laddering solvent in the acrylonitrile polymerization reaction, and synthetic solvent and laddering solvent for polyurethane, also for polyamide, polyimide, polysulfone resin, aromatic hydrocarbon, butadiene and Chlorofluoroaniline etc.
Moreover, Dimethyl sulfoxide (DMSO) has the functions of anti-inflammatory analgesic, diuresis and mitigation. It is added in dugs as analgesia ingredient. It also known as "Omnipotent Drug"
 
Dimethyl Sulfoxide Use:
 
DMSO is a polar aprotic solvent used in chemical reactions, in polymerase chain reactions (PCR) and as a cryoprotectant vitrification agent for the preservation of cells, tissues and organs. DMSO is used in cell freezing media to protect cells from ice crystal induced mechanical injury. It is used for frozen storage of primary, sub-cultured, and recombinant heteroploid and hybridoma cell lines; embryonic stem cells (ESC), and hematopoietic stem cells. DMSO is frequently used in the combinations with BSA or fetal bovine serum (FBS).
 
Human and animal cell lines grown in culture are generally stored frozen. Freezing protects the cell line from changes due to genetic drift and minimizes risk of contamination. Liquid nitrogen used in conjunction with a cryoprotective agent such as DMSO is a widely used method for preserving cells. Without the presence of a cryoprotective agent, freezing is lethal to most mammalian cells. Damage is caused by mechanical injury by ice crystals, concentration of electrolytes, pH changes, and denaturation of proteins. These lethal effects are minimized by adding a cryoprotective agent which lowers.
 
Dimethyl sulfoxide (1-10%) has been shown to accelerate strand renaturation and is believed to give the nucleic acid thermal stability against depurination. As a PCR cosolvent, DMSO may help improve yields, especially in long PCR.
 

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