Organic sulfuric acids and derivatives
Selleck Chemical LLC Polymyxin B sulphate S1395-500mg
Polymyxin B (Aerosporin PMB Poly-RX) is an antibiotic primarily used for resistant gram-negative infections
Cambridge Isotope Laboratories Chlortoluron (N N-dimethyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Chlortoluron (N N-dimethyl-D6 98%) 100 ug/mL in acetonitrile 1 2 mL
Cambridge Isotope Laboratories Mono-(3 7-dimethyl-1-octyl) phthalate (ring-1 2-13C2 dicarboxyl-13C2 99%) 100 ug/mL in MTBE 1 2 mL
Mono-(3 7-dimethyl-1-octyl) phthalate (ring-1 2-13C2 dicarboxyl-13C2 99%) 100 ug/mL in MTBE 1 2 mL
Medchemexpress LLC FITC-dextran sulfate | 4000.00 | 25 MG
FITC-dextran sulfate, with a molecular weight of 4 kDa, is a sodium dextran sulfate that has been labeled with Fluorescein Isothiocyanate (FITC). This product is intended for research purposes only.
- Labeled with FITC for fluorescent detection.
- Average molecular weight of 4 kDa.
- For research use only.
- Not suitable for patient use.
Medchemexpress LLC Dextran sulfate sodi 5g | 9011-18-1 | 4500-5500 | (C6H7Na3O14S3)n | 5 G
Dextran sulfate sodium salt (MW 4500-5500) is a sulfated polysaccharide supplied as the sodium salt powder for research use. It is used as an inhibitor of complement and coagulation pathways, as an anticoagulant and antiviral agent, and to induce experimental colitis in animal models. Store dry under recommended temperatures to maintain stability.
- Molecular weight 4500-5500.
- Available in laboratory-scale sizes, including 5 g.
- Used to inhibit complement and coagulation pathways and as an anticoagulant.
- Used in antiviral research and to induce experimental colitis models.
- Powder form; store at -20°C (powder) or 4°C according to supplier recommendations.
TARGETMOL CHEMICALS INC Atractyloside potassium salt
Also available in 1 mL, 1 mg, 5 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. 1. Atractyloside potassium salt (Atractyloside Dipotassium Salt) inhibits oxidative phosphorylation by blocking the transfer of adenosine nucleotides through the mitochondrial membrane. Purity 99.82%
Selleck Chemical LLC Cefquinome sulfate S5332-25mg
Cefquinome sulphate is a veterinary parenteral and fourth-generation cephalosporin Its antimicrobial potency and extensive antibacterial spectrum result from the introduction of a methoxyimino-aminothiazolyl moiety into the acyl side chain
Cayman Chemical 3-Indoxyl PhosphatesodIum s 1g
A chromogenic and electrochemical substrate for alkaline phosphatase; enzymatic cleavage by alkaline phosphatase releases 3-indoxyl and is subsequently oxidized to produce insoluble indigo, which can be quantified by colorimetric detection at 660 nm; can be converted to water-soluble leucoindigo by reduction of indigo in alkaline solution by sodium dithionite, which can be quantified by colorimetric detection at 415 nm or voltametric detection; has been used in ELISAs
Selleck Chemical LLC Diphenylamine Hydrochloride
Diphenylamine (N-Phenylbenzenamine Anilinobenzene C I 10355) a derivative of aniline is widely used as an industrial antioxidant dye mordant and reagent and is also employed in agriculture as a fungicide and antihelmintic Diphenylamine can inhibits oxidative phosphorylationsignificantly although its inhibition potency was weaker than that of NSAIDs with a diphenylamine structure
Medchemexpress LLC S-Methylisothiourea sulfate | 867-44-7 | MFCD00013055 | 99.9% | C2H6N2S.1/2H2O4S | 100 MG
S-Methylisothiourea sulfate is a potent, selective, and competitive inhibitor of inducible nitric oxide synthase (iNOS). It has shown beneficial effects in rodent models of septic shock.
- Acts as a competitive inhibitor of iNOS activity at the L-arginine site.
- Prevents NO-mediated cytotoxic effects of LPS in cultured macrophages.
- Inhibits LPS-induced nitrite production in macrophages and rat aortic vascular muscle cells.
- Reverses hypotension and vascular hyporeactivity caused by endotoxin LPS in anesthetized rats.
- Attenuates increases in plasma aminotransferases, bilirubin, and creatinine.
- Improves survival rates in mice treated with high doses of LPS.
- Restores blood pressure and inhibits iNOS activity in lung homogenates of LPS-treated rats.
![Alkali Scientific Lithium Dodecyl Sulfate [LDS], 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659740.jpg-250.jpg)
Alkali Scientific Lithium Dodecyl Sulfate [LDS], 25 G
Lithium Dodecyl Sulfate (LDS) in a 25-gram volume is a surfactant reagent used for protein solubilization in molecular biology and biochemistry. LDS is often used in protocols requiring the denaturation of proteins, such as SDS-PAGE, where it helps to break down the disulfide bonds in proteins, allowing them to be separated by size. This reagent is ideal for small-scale experiments and protein extraction procedures, where precise amounts of LDS are required for protein solubilization and electrophoresis. LDS is a preferred surfactant for studies involving membrane proteins, ensuring that they remain soluble without interfering with downstream applications.