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.
Sigma Aldrich Fine Chemicals Biosciences TERGITOL TMN 6, 60828-78-6, MFCD00132411, 250 mL
90% active ingredients basis, Synonym: Polyethylene glycol trimethylnonyl ether, Trimethylnonylpolyethylene glycol.
Alkali Scientific CellPro™ SDS, 10% Sodium Dodecyl Sulfate, 500mL
Alkali Scientific™ presents CellPro™ SDS, Sodium Dodecyl Sulfate, a high-quality reagent designed for protein denaturation and DNA/RNA extraction applications. With its exceptional purity and consistency, CellPro™ SDS ensures reliable results in molecular biology experiments, including Western blotting, DNA sequencing, and protein analysis. This versatile detergent effectively solubilizes hydrophobic molecules and disrupts non-covalent bonds, making it an essential tool for various laboratory protocols. Trust Alkali Scientific™ CellPro™ SDS for superior performance and reproducibility in your research endeavors.
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.
Medchemexpress LLC (E/Z)-ZINC09659342 | 591726-26-0 | 99.7% | C23H15F3N2O4 | 100 MG
(E/Z)-ZINC09659342 is an inhibitor of Lbc-RhoA interaction. This chemical is for research use only and not sold to patients.
- Inhibitor of Lbc-RhoA interaction
- Molecular weight: 440.37
- Appearance: Solid
- Color: Orange to red
- Soluble in DMSO (≥ 50 mg/mL)
- Suitable for cancer research (e.g., Blood or Cardio-cerebrovascular Disease, Digestive System Disease)
- Powder storage: -20°C for 3 years, 4°C for 2 years
- In solvent storage: -80°C for 6 months, -20°C for 1 month
Medchemexpress LLC Polyoxyethylene stearyl ether | 9005-00-9 | MFCD00074177 | 99.0% | ≈1,100 g/mol | (C2H4O)nC18H38O | 25 G
Polyoxyethylene (20) stearyl ether is an ethoxylated stearyl alcohol (PEG-20 stearyl ether) nonionic surfactant used as a PEGylated lipid excipient for formulation research. It is commonly employed to form and stabilize nanoparticles and liposomal systems; the material is typically a colorless to off-white oil with CAS 9005-00-9.
- Acts as a nonionic PEGylated lipid surfactant for nanoparticle and liposome formulation.
- Provides steric stabilization and improves colloidal stability.
- Soluble in ethanol at approximately 100 mg/mL with ultrasonic assistance.
- Colorless to off-white oil, suitable for formulation studies.
- Average ethoxylation degree approximately n ≈ 20; number-average molecular weight ~1,100 g/mol.
Medchemexpress LLC S 17092 | 176797-26-5 | MFCD00948255 | 99.8% | 384.53 g·mol⁻¹ | C22H28N2O2S | 10 MG
S 17092 is an orally active small-molecule prolyl endopeptidase (PEP) inhibitor provided for research use. It has reported high potency against PEP and is supplied in both solid and solution formats for use in biochemical and preclinical studies.
- High biochemical potency (IC50 1.2 nM).
- High purity (≈99.8%) for consistent assay performance.
- Available as solid powder and as a 10 mM solution in DMSO to suit assay needs.
- Comes with datasheet, certificate of analysis, and safety data sheet for quality and safety verification.
- Recommended storage conditions provided to maintain compound stability.
- Suitable for in vitro biochemical and cellular studies targeting prolyl endopeptidase.
Medchemexpress LLC Serpin A8/Angiotensi 1mg
Serpin A8 (or angiotensinogen) is an important regulator in the renin-angiotensin system fine-tuning blood pressure and electrolyte balance This multifunctional protein acts as a potent vasoconstrictor affecting vascular smooth muscle and affecting cardiac function via the sympathetic nervous system Serpin A8/Angiotensinogen Protein Mouse (HEK293 His) is the recombinant mouse-derived Serpin A8/Angiotensinogen protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC Polyoxyethylene stearate | 9004-99-3 | 328.53 g/mol | C20H40O3 | 100 G
Polyoxyethylene stearate (POES) is a non-ionic emulsifying agent and surfactant used as an excipient to stabilize oil-in-water emulsions, improve solubilization of lipophilic ingredients, and serve as an ointment or suppository base. It is supplied as a white to off-white solid for research use.
- Non-ionic emulsifier for oil-in-water formulations.
- Improves solubilization of lipophilic compounds.
- Suitable as an excipient in topical and suppository bases.
- White to off-white solid with convenient handling properties.
- Used in formulation development and research applications.
Medchemexpress LLC Destruxin B | 2503-26-6 | 1 MG
Destruxin B is a cyclodepsipeptide isolated from the entomopathogenic fungus Metarhizium anisopliae. It exhibits both insecticidal and anticancer activities. This compound induces apoptosis via a Bcl-2 Family-dependent mitochondrial pathway in human non-small cell lung cancer cells, significantly activating caspase-3 and reducing tumor cell proliferation.
- Induces apoptosis through a Bcl-2 Family-dependent mitochondrial pathway
- Activates caspase-3 in human non-small cell lung cancer cells
- Reduces tumor cell proliferation both in vitro and in vivo
- Inhibits cell proliferation in H1299 and A549 cells
- Attenuates tumor growth in animal models
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.
Abcam Colistin sulfate, Cationic polypeptide antibiotic, 100MG
MW 1155.4 Da. Cationic polypeptide antibiotic. Interacts with bacterial cell membranes displacing counter ions in lipopolysaccharides solubilizing the membrane. Active in vivo.
The product is subject to the following: Abcam Restricted Use Statement
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 TWEEN(R) 20 viscosity 250-450 mPa.s (25 C) | 9005-64-5 | MFCD00165986 | 1KG
TWEEN(R) 20 viscosity 250-450 mPa.s (25 C) | 9005-64-5 | MFCD00165986 | 1KG