Laboratory Surfactants and Wetting Agents
![Medchemexpress LLC 1-[1-[2-methoxy-4-(piperidin-4-yl)oxybenzoyl]piperidin-4-yl]-4H-3,1-benzoxazin-2-one | 162045-26-3 | 99.2% | 586.68 g·mol⁻¹ | C33H38N4O6 | 10 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000286193.png-250.jpg)
Medchemexpress LLC 1-[1-[2-methoxy-4-(piperidin-4-yl)oxybenzoyl]piperidin-4-yl]-4H-3,1-benzoxazin-2-one | 162045-26-3 | 99.2% | 586.68 g·mol⁻¹ | C33H38N4O6 | 10 MG
L-372662 is a research-grade, non-peptide oxytocin receptor antagonist used in pharmacological and receptor-binding studies. It is described as potent and orally active and is supplied as a small-quantity, high-purity research sample suitable for in vitro and in vivo experiments.
- Potent oxytocin receptor antagonist (reported Ki ≈ 4.8 nM).
- Orally active in preclinical models.
- High chemical purity (≈99.2%).
- Molecular weight 586.68 g·mol⁻¹; formula C33H38N4O6.
- Provided as a 10 mg research sample for assay development and pharmacology studies.
Medchemexpress LLC Neoline (Bullatine B) | 466-26-2 | MFCD01673484 | 98.0% | 437.57 g/mol | C24H39NO6 | 10 MG
Neoline (Bullatine B) is a diterpenoid alkaloid used in preclinical research, reported to have neuroprotective and antinociceptive effects. It is supplied as a solid with high purity and is intended for laboratory applications.
- Purity 98.0% suitable for research use.
- Molecular weight 437.57 g/mol; formula C24H39NO6.
- Available in small milligram quantities for in vitro and in vivo studies.
- Solid form; store at 4°C and protect from light; in solution, store at -80°C for long term.
- Synonym: Bullatine B.
Medchemexpress LLC Annexin A8/ANXA8 protein, human (His) | >95.0% | 10 UG
Recombinant human Annexin A8 is supplied as an N-terminal 6xHis-tagged protein produced in E. coli and provided lyophilized for laboratory research. The material is intended for in vitro research use only and should be stored frozen for long-term stability.
- Recombinant human protein with N-terminal 6xHis tag.
- Expressed in E. coli expression system.
- Approximate molecular weight 38 kDa.
- Purity greater than 95% by reducing SDS-PAGE.
- Lyophilized formulation from 50 mM Tris-HCl, 300 mM NaCl, pH 7.4.
- Stable when stored at -20 °C; aliquot and store at -80 °C for extended storage.
- Available in small research sizes including 10 μg.
- For research use only; not intended for human use or sale to patients.
Sigma Aldrich Fine Chemicals Biosciences Polysorbate 80 FG | 9005-65-6 | MFCD00082107 |
Polysorbate 80 FG | 9005-65-6 | MFCD00082107 |
![Research Products International Corp RPI SDS, 20% Solution [Sodium dodecylsulfate 20% Solution][Lauryl sulfate 20% Solution], 20 Liters](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L23100-20000.0.JPG-250.jpg)
Teknova 10% Tween-20 Solution. 100mL, Sterile.
Tween Solution is a nonionic detergent used for protein extraction and isolation of nuclei from mammalian cell lines. It is soluble in water and is widely used in biochemical applications such as solubilizing proteins, isolating nuclei from cells, and emulsifying and dispersing substances in medicinal and food products.
Medchemexpress LLC Shanziside | 29836-27-9 | 5 MG
Shanziside is an iridoid glucoside isolated from *Phlomis tuberosa L.*
- Purity: 99.87%
- Molecular weight: 392.36
- Formula: C16H24O11
- Appearance: Solid, white to off-white
- Structure classification: Terpenoids, iridoids
- Initial source: Plants (Leguminosae, *Phaseolus lunatus L.*, Labiatae)
Sigma Aldrich Fine Chemicals Biosciences Antifoam B Emulsion, 500mL
Antifoam eliminates excessive foaming formed during impingement, due to proteins and/or carbohydrates in the collection medium. Antifoam B emulsion is a silicone based antifoam.
![eMolecules 124-03-8 | Ethylhexadecyldimethylammonium bromide | Chem-Impex | MFCD00011774 | 378.483 | C20H44BrN | 98.000 | [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC | 25g | 322127008](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501717045.jpg-250.jpg)
eMolecules 124-03-8 | Ethylhexadecyldimethylammonium bromide | Chem-Impex | MFCD00011774 | 378.483 | C20H44BrN | 98.000 | [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC | 25g | 322127008
Ethylhexadecyldimethylammonium bromide | Chem-Impex | 124-03-8 | MFCD00011774 | 378.483 | C20H44BrN | 98.000 | [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)CC | 25g | 322127008
![eMolecules 139022-26-7 | AstaTech | 8-FLUOROIMIDAZO[12-A]PYRIDINE | 0.25g | 323605686 | O11674 | 95 | MFCD09954954 | 136.129 | C7H5FN2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502453383.PNG-250.jpg)
eMolecules 139022-26-7 | AstaTech | 8-FLUOROIMIDAZO[12-A]PYRIDINE | 0.25g | 323605686 | O11674 | 95 | MFCD09954954 | 136.129 | C7H5FN2
Medchem Express | LXE408 | 5mg | 713706137 | HY-131350 | 1799330-15-6 | 443.442 | C23H18FN7O2
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eMolecules 2086772-26-9 | Medchem Express | Onametostat | 1mg | 448038955 | HY-101564 | 483.37 | C22H23BrN6O2
ChemScene | 4-Bromoisoquinolin-1(2H)-one | 1g | 536862991 | CS-W020515 | 3951-95-9 | MFCD00234485 | 224.057 | C9H6BrNO
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AG Scientific Inc CHAPS, High Purity, 25 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 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
Medchemexpress LLC L-803087 | 217480-26-7 | 99.7% | 485.53 | 1 MG
L-803087 is a potent and selective somatostatin sst4 receptor agonist with a Ki of 0.7 nM. It is >280-fold more selective than other somatostatin receptors. This compound facilitates AMPA-mediated hippocampal synaptic responses in vitro and increases kainate-induced seizures in mice.
- Potent and selective somatostatin sst4 receptor agonist.
- Greater than 280-fold higher selectivity for sst4 receptor compared to other somatostatin receptors.
- Facilitates AMPA-mediated hippocampal synaptic responses in vitro.
- Increases kainate-induced seizures in mice.
- Does not inhibit secretion of growth hormone, insulin, or glucagon.