Laboratory Surfactants and Wetting Agents
Selleck Chemical LLC CHAPS
CHAPS is a zwitterionic surfactant that decreases the sequence specificity of the nucleosome
Hampton Research HR2-406-74/Detergent Screen #74 (G2), 0.5 ml - 0.5 M NDSB-201
HR2-406-74/Detergent Screen #74 (G2), 0.5 ml - 0.5 M NDSB-201. Please note items from this supplier are non-returnable.
Sigma Aldrich Fine Chemicals Biosciences TWEEN(R) 40 viscous liquid | 9005-66-7 | MFCD00165345 | 1GA
TWEEN(R) 40 viscous liquid | Purity: ~90.0% (GC) | 9005-66-7 | MFCD00165345 | 1GA
Chem-Impex International, Inc. Triton X-405 | 9002-93-1 | MFCD01779734 | 1L
Triton X-405, 9002-93-1, MFCD01779734, 1L
Medchemexpress LLC CHAPS | 75621-03-3 | C₃₂H₅₈N₂O₇S | 5 G
CHAPS is a cholic acid-derived, sulfobetaine-type zwitterionic detergent and micelle-forming agent. It exhibits properties of weak cationic or nonionic surfactants in various solution systems, undergoing micellization and forming small, loose hydrophilic aggregates that are temperature-dependent. This detergent is commonly used in research for the separation and purification of membrane proteins.
- Stabilizes mononucleosomes under different ionic strengths
- Reduces nucleosome sequence specificity
- Promotes sliding of histone cores along DNA
- Solubilizes Tamm-Horsfall protein to reduce its interference with urinary exosome isolation
- Maintains vesicle structure and the activity of related proteins
- Recovers native folded fusion proteins
- Enhances the binding capacity of GST fusion proteins
- Restores GST enzyme activity
Selleck Chemical LLC CHAPS
CHAPS is a zwitterionic surfactant that decreases the sequence specificity of the nucleosome
Research Products International Corp Tween 80 (Polyoxyethylenesorbitan, Monooleate), 1 Liter
Fatty acid compostion: Oleic acid approximately 70%
Balance primarily linoleic; palmitic and stearic acids.
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.
Sigma Aldrich Fine Chemicals Biosciences TERGITOL | 84133-50-6 | MFCD00132411 | 1l
TERGITOL | 84133-50-6 | MFCD00132411 | 1l
Boston Bioproducts Inc Tween-20 (10%) - 250ml
Tween-20 (10%) - 250ml (For Research Use and Further Manufacturing Only)
Medchemexpress LLC L-372662 | 162045-26-3 | C33H38N4O6 | 50 MG
L-372662 is a potent and orally active non-peptide oxytocin antagonist. It exhibits selectivity to OTR:V1aR and has a Ki value of 4.8 for oxytocin. This compound demonstrates oral bioavailability with 90% in dogs and aqueous solubility of 10 mg/mL.
- Potent and orally active non-peptide oxytocin antagonist
- Ki value of 4.8 for oxytocin
- Exhibits selectivity to OTR:V1aR
- Demonstrates oral bioavailability (F = 90% in dogs)
- Aqueous solubility of 10 mg/mL
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.