Laboratory Surfactants and Wetting Agents
Medchemexpress LLC L-803,087 trifluoroacetate | 217480-26-7 | MFCD09037334 | 99.7% | 485.53 g/mol | C25H29F2N5O3 | 5 MG
L-803087 is a potent, selective somatostatin sst4 receptor agonist used in receptor pharmacology and preclinical research. It demonstrates subnanomolar affinity and high selectivity, and is supplied as a stable solid suitable for in vitro formulation and testing.
- Potent somatostatin sst4 receptor agonist (Ki = 0.7 nM) with >280-fold selectivity versus other somatostatin receptors.
- High purity (99.7%) suitable for research applications.
- White to light yellow solid; molecular weight 485.53 g/mol.
- Soluble in DMSO (250 mg/mL); ultrasonic assistance recommended.
- Stable as powder at -20°C for up to 3 years; in solvent: -80°C for 6 months or -20°C for 1 month.
- Available in milligram packages, including 5 mg, and as a 10 mM solution in DMSO for reconstitution.
Medchemexpress LLC Polyoxyethylene(10) oleyl ether | 9004-98-2 | MFCD00074369 | >99.0% | 709 (average) | (C2H4O)XC18H36O | 10 G
Polyoxyethylene(10) oleyl ether is a nonionic surfactant composed of an oleyl residue attached to a polyethylene glycol chain of about 10 ethylene oxide units. It is used as an emulsifier and solubilizer in laboratory formulations and research applications where improved wetting, dispersion, or solubility of hydrophobic compounds is required.
- Nonionic surfactant with a decaethylene glycol chain.
- Good emulsifying and solubilizing properties.
- Useful as a wetting and dispersing agent in formulations.
- Biodegradable and low toxicity profile for many applications.
- Available in small laboratory pack sizes for research use.
Medchemexpress LLC Polyoxyethylene(20) oleyl ether | 9004-98-2 | MFCD00074369 | 1150 (average) | C58H116O21 | 25 G
Polyoxyethylene(20) oleyl ether is a nonionic surfactant (average Mn ≈ 1150, CAS 9004-98-2) used in laboratory research for emulsification, solubilization, and detergency. It is supplied for research use only and is commonly used in biochemical assays and formulation development.
- Nonionic surfactant with emulsification and detergency properties.
- Average molecular weight approximately 1150 (n ≈ 20).
- Used as an emulsifier, solubilizer, and detergent in formulations.
- Intended for research use only.
- Available in small packaging sizes suitable for laboratory use.
![eMolecules Pharmablock / [4-(cyanomethyl)phenyl]boronic acid / 25mg / 551053782 / PB00074 / 0.000 / 91983-26-5 / MFCD01632200 / 160.970 / C8H8BNO2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502518037.JPG-250.jpg)
eMolecules Pharmablock / [4-(cyanomethyl)phenyl]boronic acid / 25mg / 551053782 / PB00074 / 0.000 / 91983-26-5 / MFCD01632200 / 160.970 / C8H8BNO2
Pharmablock / [4-(cyanomethyl)phenyl]boronic acid / 25mg / 551053782 / PB00074 / 0.000 / 91983-26-5 / MFCD01632200 / 160.970 / C8H8BNO2
AG Scientific Inc CHAPS, High Purity, 50 G
CHAPS is a zwitterionic detergent that is widely used in the protein purification process. As part of this class of detergents, CHAPS contains both a positive and a negative group, but does not have a net overall charge. CHAPS has a relatively low biomembrane affinity, but is effective in inducing hemolysis and protein solubilization within specific concentration ranges. CHAPS is classified as a non-denaturing surfactant with a critical micelle concentration of 6-10mM.ApplicationsIn the laboratory, CHAPS and other zwitterionic detergents can be used for inducing cell lysis prior to protein isolation.CAS Number: 75621-03-03Molecular Weight: 614.9Chemical Formula: C32H58N2O7SSolubility: Soluble in DMSO or DMFStorage Temperature: Room TemperatureResearch or further manufacturing use only, not for food or drug use.
Medchemexpress LLC GSK215 | 2743427-26-9 | 99.3% | C50H59F3N10O6S | 10MG
GSK215 is a research-use PROTAC that selectively degrades focal adhesion kinase (FAK) by recruiting the VHL E3 ligase. It exhibits high potency (pDC50 ≈ 8.4) and causes rapid, prolonged reduction of FAK levels in cellular assays, making it useful for probing FAK-dependent signaling and pharmacology. Not for human or clinical use.
- Selective FAK degradation via VHL E3 ligase.
- High potency (pDC50 ≈ 8.4).
- Rapid and sustained target knockdown in cells.
- Supplied as a high-purity research compound.
- Available in multiple milligram pack sizes for screening.