Laboratory Surfactants and Wetting Agents
Selleck Chemical LLC Tween-20 S4621-100mL
Tween-20 (Polysorbates 20) is used in the formulation of biotherapeutic products for both preventing surface adsorption and as a stabilizer against protein aggregation
Waters Corporation RapiGest SF, Anionic Surfactant, 3 mg, 1/pk
RapiGest SF is a patented anionic surfactant that significantly improves in-solution protein digestion speed and peptide recovery, especially valuable in protein sample preparation for mass spectrometry (MS) analysis by avoiding high background noise from other common surfactants.
- Patented anionic surfactant
- Improves in-solution protein digestion speed and peptide recovery
- Avoids high background noise in mass spectrometry (MS) analysis
- Enhances digestion speed and increases peptide recovery with various enzymes
- Improves protein sequence coverage
- Reduces sample preparation time and digestion time
- Requires fewer enzymes for optimum digestion
- Improves digestion of enzyme-resistant proteins
- US Patent No: 8,580,533
Medchemexpress LLC Sr9186 | 1361414-26-7 | 98.1% | 5 MG
SR9186 (ML368) is a selective CYP3A4 inhibitor research compound supplied as a solid for laboratory use. It is intended for in vitro studies of CYP3A4-mediated metabolism and drug-drug interactions.
- Selective CYP3A4 inhibition with low-nanomolar IC50 values.
- High purity (≈98%).
- Molecular weight 430.46 g/mol; formula C26H18N6O.
- Supplied as a yellow to brown solid for laboratory handling.
- Stable under recommended storage conditions (powder: -20°C or 4°C).
- Supplied in small research quantities suitable for assay development.
![Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 10 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660374.jpg-250.jpg)
Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 10 G
CHAPS is a zwitterionic detergent widely used in protein solubilization, particularly for membrane proteins. The 10g format provides enough material for larger-scale solubilization and protein studies. CHAPS solubilizes proteins while maintaining their functional structures, making it ideal for applications like chromatography, electrophoresis, and structural analysis. It is less harsh than ionic detergents, offering a mild alternative that preserves protein integrity. CHAPS is commonly used in proteomics, structural biology, and other applications requiring the extraction and study of membrane proteins in their native functional forms.
Medchemexpress LLC Methanone, [(2S,3aS,7aS)-octahydro-1-[[(1R,2R)-2-phenylcyclopropyl]carbonyl]-1H-indol-2-yl]-3-thiazolidin | 176797-26-5 | C22H28N2O2S | 100 MG
Methanone, [(2S,3aS,7aS)-octahydro-1-[[(1R,2R)-2-phenylcyclopropyl]carbonyl]-1H-indol-2-yl]-3-thiazolidin | 176797-26-5 | C22H28N2O2S | 100 MG
![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.
![Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660738.jpg-250.jpg)
Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 1 G
CHAPS is a zwitterionic detergent used primarily for protein solubilization. It is a mild detergent that preserves protein integrity during solubilization, making it ideal for studies involving membrane proteins or other sensitive proteins. CHAPS is often used in membrane protein extraction, where it solubilizes membrane proteins without denaturing them, maintaining their functional state. It is also used in applications such as chromatography, electrophoresis, and other protein studies. The 1g format provides a convenient amount for small-scale applications, and its ability to work under a range of conditions makes it a versatile reagent for laboratory use.
Medchemexpress LLC Sabizabulin | 1332881-26-1 | 99.0% | 100 MG
Sabizabulin (VERU-111) is an orally bioavailable small-molecule tubulin inhibitor that binds the colchicine site and demonstrates potent antiproliferative activity in preclinical studies, with reported antiviral and anti-inflammatory effects.
- Oral tubulin inhibitor targeting the colchicine-binding site.
- High purity (99.0%) and defined molecular weight (377.39 g·mol⁻¹).
- Suitable for in vitro and in vivo research on microtubule dynamics and anticancer mechanisms.
- Available in multiple sizes, including 100 mg, as a solid powder for research use.
- For research use only; not for human therapeutic use.
eMolecules 81-24-3 | Medchem Express | Taurocholic acid | 5mg | 601586584 | HY-B1788 | 515.71 | C26H45NO7S
Medchem Express | Taurocholic acid | 5mg | 601586584 | HY-B1788 | 81-24-3 | 515.710 | C26H45NO7S
Crescent Chemical Co Inc POLYSORBATE 80 VG
Polysorbate 80 VG The fatty acids of this detergent are of vegetable origin. Size - 500G Storage Conditions - +15 °C TO +30 °C Catalog Number - 33116.01 CAS 9005-65-6
National Diagnostics SDS SOLUTION (20%) 450 ML
SDS Solution (20%), Eliminates the discomfort of working with powdered SDS, 450 ML
National Diagnostics SDS SOLUTION (20%) 100 ML
SDS Solution (20%), Eliminates the discomfort of working with powdered SDS, 100 ML
eMolecules 145-42-6 | Medchem Express | Taurocholic acid (sodium) | 500mg | 721772132 | HY-N0545 | MFCD00078059 | 537.69 | C26H44NNaO7S
Medchem Express | Rotundic acid | 5mg | 587658743 | HY-N2217 | 20137-37-5 | MFCD13186912 | 488.709 | C30H48O5
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