Laboratory Surfactants and Wetting Agents
![Medchemexpress LLC N-(4'-cyano[1,1'-biphenyl]-4-yl)-N'-[4-(3H-imidazo[4,5-b]pyridin-7-yl)phenyl]urea | 1361414-26-7 | 98.1% | 50 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000232791.png-250.jpg)
Medchemexpress LLC N-(4'-cyano[1,1'-biphenyl]-4-yl)-N'-[4-(3H-imidazo[4,5-b]pyridin-7-yl)phenyl]urea | 1361414-26-7 | 98.1% | 50 MG
SR9186 (ML368) is a research-grade small-molecule inhibitor of cytochrome P450 3A4 (CYP3A4), supplied for in vitro and preclinical research use. It is available as a powder and as a DMSO solution for assay preparation.
- Selective CYP3A4 inhibition with low-nanomolar activity for common substrates
- High purity suitable for biochemical and cell-based assays
- Available as powder and as a 10 mM solution in DMSO for convenient dosing
- Molecular weight ~430.46 and formula C26H18N6O
- Recommended storage: powder at -20°C (long-term) or 4°C (short-term); solution at -80°C
![Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660375.jpg-250.jpg)
Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 25 G
CHAPS is a zwitterionic detergent frequently employed in membrane protein solubilization. The 25g format provides a larger quantity suitable for extensive use in protein studies and membrane protein extraction. It is known for its mild nature, which allows it to solubilize proteins without denaturing or disrupting their native structures. This makes it especially useful in chromatographic and electrophoretic applications where preserving protein function is essential. CHAPS is often used for solubilizing membrane proteins in their native form, making it an essential tool in protein biochemistry, proteomics, and structural studies.
Medchemexpress LLC Polyoxyethylene (10) lauryl ether | 9002-92-0 | 98.0% | 50 G
Polyoxyethylene (10) lauryl ether is a nonionic surfactant that exhibits unique properties in dissolving liposomes and minimal interference with endotoxin detection. It can form hybrid liposomes with Dimyristoylphosphatidylcholine (DMPC) which inhibit the proliferation of human promyelocytic leukemia cells and enhance the anti-tumor activity of DMPC by inducing apoptosis in HL-60 cells.
- Nonionic surfactant
- Dissolves liposomes
- Minimally interferes with endotoxin detection
- Forms hybrid liposomes
- Inhibits proliferation of human promyelocytic leukemia cells
- Activates caspase-3/8/9 and Fas
- Induces apoptosis in HL-60 cells
Sigma Aldrich Fine Chemicals Biosciences NDSB 211 >=98% (TLC) | 38880-58-9 | MFCD01320397 | 1G
NDSB 211 >=98% (TLC) | Purity: >=98% (TLC) | Mol Wt: 211.28 | 38880-58-9 | MFCD01320397 | 1G
Medchemexpress LLC Pericyazine | 2622-26-6 | 98.0% | C21H23N3OS | 10MG
Pericyazine is a first-generation antipsychotic and selective D2-dopamine receptor antagonist supplied as a small-molecule research reference standard. It is used in pharmacological and biochemical studies to probe dopaminergic signaling and antipsychotic mechanisms, and is documented to have adrenolytic, anticholinergic, and extrapyramidal effects.
- First-generation antipsychotic reference standard for research.
- Selective D2-dopamine receptor antagonist activity.
- Suitable for pharmacology and receptor binding studies.
- Available in small analytical pack sizes for assay preparation.
- Documented physicochemical data to support quality control.
eMolecules 188532-26-5 | Medchem Express | NL-1 | 10mg | 518571142 | HY-135231 | 335.46 | C18H25NO3S
ChemScene | 5-Iodo-4-methyl-13-thiazol-2-amine | 250mg | 686083307 | CS-0160717 | 3034-58-0 | MFCD29762858 | 240.060 | C4H5IN2S
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Sigma Aldrich Fine Chemicals Biosciences TWEEN(R) 65 | 9005-71-4 | MFCD00165348 | 250G
TWEEN(R) 65 | Purity: >=35% palmitic acid basis (GC) | 9005-71-4 | MFCD00165348 | 250G
Medchemexpress LLC Annexin A8/ANXA8 protein, human (His) | 5 UG
Recombinant human Annexin A8 protein, His-tagged, provided as a purified recombinant protein of approximately 38 kDa for laboratory research use. The product is not classified as hazardous and should be handled by qualified personnel; storage and handling instructions are provided in the Certificate of Analysis.
- His-tagged recombinant human protein.
- Approximate molecular weight 38 kDa.
- Intended for laboratory research use only.
- Not classified as a hazardous substance or mixture.
- Store tightly sealed in a cool, well-ventilated area; avoid direct sunlight.
- Follow Certificate of Analysis for recommended storage conditions.
Medchemexpress LLC N-Caffeoylputrescine, (E)- | 29554-26-5 | 1 MG
N-Caffeoylputrescine, (E)- is a caffeic acid amide found in tobacco plants (Nicotiana tabacum L.). It is intended for research use only.
- Caffeic acid amide found in tobacco plants (Nicotiana tabacum L.)
- For research use only
- Classified as phenylpropanoid, simple phenylpropanol, phenol, and polyphenol
Medchemexpress LLC Ascaroside C3 | 1086696-26-5 | 10 MG
Ascr#5 (Ascaroside C3) is a highly conserved ascaroside isolated from *Caenorhabditis elegans*.
- White to light yellow solid
- High purity of 98.0%
- Molecular formula C9H16O6
- Molecular weight 220.22
- Soluble in DMSO up to 100 mg/mL
- In vivo dissolution protocols available
Medchemexpress LLC Polyoxyethylene Sorb 500g
Polyoxyethylene Sorbitan Monostearate is an ester of the saturated fatty acid stearic acid (C18 0) Polyoxyethylene Sorbitan Monostearate can be used as an excipient such as surfactant emulsifier solubilizer wetting agent Pharmaceutical excipients or pharmaceutical auxiliaries refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations which can improve the stability solubility and processability of pharmaceutical preparations Pharmaceutical excipients also affect the absorption distribution metabolism and elimination (ADME) processes of co-administered drugs[1][2]
Cambridge Isotope Laboratories TAUROCHOLIC ACID, SODIUM SALT (TAURINE-13C2, 99%; 15N, 98%), 0.01 G
TAUROCHOLIC ACID, SODIUM SALT (TAURINE-13C2, 99%; 15N, 98%), 0.01 G
Medchemexpress LLC Polyethylene glycol monooleyl ether | 9004-98-2 | MFCD00074369 | 98.0% | 709 g/mol | (C2H4O)xC18H36O | 5 G
Polyoxyethylene(10) oleyl ether is a nonionic surfactant used in laboratory research to solubilize and emulsify hydrophobic compounds for aqueous formulations and sample preparation. It offers predictable ethylene oxide chain length and consistent performance in formulation workflows.
- Nonionic surfactant for emulsification and solubilization.
- High purity: 98.0%.
- Average molecular weight approximately 709 g/mol.
- Phase-change behavior: solid below 25 °C and liquid above 30 °C.
- Suitable for formulation development and reagent preparation.
- Available in small quantities for bench-scale experiments.
Sigma Aldrich Fine Chemicals Biosciences Triton(TM) N-101, reduced | 123359-41-1 | 25G
Triton(TM) N-101, reduced | 123359-41-1 | 25G