Cleaners and Disinfectants
LAB ALLEY Lab Alley Polysorbate 80 Food Grade Kosher Halal
Polysorbate 80 is a nonionic surfactant and emulsifier often used in foods and cosmetics. This synthetic compound is a viscous water-soluble yellow liquid. Polysorbate 80 is a hydrophilic nonionic surfactant. It is utilized as a surfactant in soaps and cosmetics and also as a lubricant in eye drops. In food or pharmaceutical products it can act as an emulsifier. Polysorbate 80 is used as an emulsifier or defoamer in foods vitamins medicines and vaccines.
Medchemexpress LLC CHAPS hydrate | 331717-45-4 | C32H60N2O8S | 500 MG
CHAPS hydrate | 331717-45-4 | C32H60N2O8S | 500 MG
Medchemexpress LLC 3,4-Dihydro-6-methoxy-2,2-dimethyl-2H-naphtho[1,2-b]pyran | 20213-26-7 | 1 MG
Dihydrolapachenole is a chemical compound with a molecular formula of C16H18O2 and a molecular weight of 242.31. It typically appears as a white to off-white solid and has a high purity of 98.57% as determined by HPLC. This product is designed for research applications and has not been validated for medical use.
- Chemical name: 3,4-Dihydro-6-methoxy-2,2-dimethyl-2H-naphtho[1,2-b]pyran
- Molecular formula: C16H18O2
- Molecular weight: 242.31
- Appearance: White to off-white solid
- Purity (HPLC): 98.57%
- Store at -20°C, sealed, away from moisture and light
- For research use only
AG Scientific Inc CHAPS, High Purity, 5 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 Polyoxyethylene stearate | 9004-99-3 | MFCD00148007 | 622.91 g/mol | (C2H4O)nC18H36O2 | 50 G
Polyoxyethylene stearate (POES) is a non-ionic emulsifying agent and surfactant used as a pharmaceutical excipient to solubilize, emulsify, and stabilize oil-in-water formulations. It can aid in improving oral bioavailability of coadministered compounds and is used in topical and suppository bases.
- Non-ionic emulsifier suitable for o/w systems.
- Solubilizes lipophilic compounds and aids formulation.
- Can improve oral bioavailability of coadministered drugs.
- Suitable for ointment and suppository bases.
- Available in multiple laboratory pack sizes for formulation work.
Medchemexpress LLC Nsc639828 | 134742-26-0 | 99.8% | C18H13BrClN5O3 | 100 MG
Nsc639828 is a potent inhibitor of DNA polymerase α with an IC50 of 70 μM. It exhibits high antitumor activity and has potential for researching cancer disease.
- Potent inhibitor of DNA polymerase α
- Ic50 of 70 μM
- Exhibits high antitumor activity
- Potential for researching cancer disease
![eMolecules 86134-26-1 | trimethyl[5-(trimethylstannyl)thiophen-2-yl]stannane | Synthonix | MFCD01940352 | 409.750 | C10H20SSn2 | 93.000 | C[Sn](C)(C)c1ccc(s1)[Sn](C)(C)C | 500mg | 784553570](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502445997.PNG-250.jpg)
eMolecules 86134-26-1 | trimethyl[5-(trimethylstannyl)thiophen-2-yl]stannane | Synthonix | MFCD01940352 | 409.750 | C10H20SSn2 | 93.000 | C[Sn](C)(C)c1ccc(s1)[Sn](C)(C)C | 500mg | 784553570
trimethyl[5-(trimethylstannyl)thiophen-2-yl]stannane | Synthonix | 86134-26-1 | MFCD01940352 | 409.750 | C10H20SSn2 | 93.000 | C[Sn](C)(C)c1ccc(s1)[Sn](C)(C)C | 500mg | 784553570
Alkali Scientific BSA Tween 20 Blocking Solution in TBS, 1 Liter
BSA Tween 20 Blocking Solution in TBS, 1 Liter, is a high-purity, ready-to-use blocking solution designed for protein assays that require blocking of non-specific binding sites. The solution contains bovine serum albumin (BSA) and Tween 20 in Tris-buffered saline (TBS), ideal for reducing background noise in immunoassays such as ELISA, Western Blot, and immunohistochemistry. It helps improve the specificity and sensitivity of antibody binding by ensuring that only the intended targets are detected. The 1-liter volume is perfect for high-throughput laboratories performing large numbers of experiments or assays, providing convenience and cost-efficiency in blocking protocols.
Medchemexpress LLC Polyoxyethylene stearyl ether | 9005-00-9 | MFCD00074177 | Average Mn ≈4670 g/mol | (C2H4O)nC18H38O | 100 G
Polyoxyethylene (100) stearyl ether is a nonionic surfactant (polyethylene glycol octadecyl ether, n≈100) used as an emulsifying and solubilizing agent in biochemical and formulation applications, including liposome preparation and other life-science research uses.
- High average molecular weight (Mn ≈4670) suitable for stable emulsions.
- Nonionic surfactant with low charge-related interactions.
- Effective emulsifier and solubilizer for hydrophobic compounds.
- Compatible with liposome formulations and biological assays.
- Available in laboratory packaging sizes for formulation and research use.
Medchemexpress LLC Polyoxyethylene oleyl ether | 9004-98-2 | MFCD00074369 | 1,149.53 g/mol | (C2H4O)xC18H36O | 50 G
Polyoxyethylene(20) oleyl ether is a nonionic surfactant (polyethylene glycol oleyl ether) with average molecular weight ≈1,150 g/mol. It is commonly used in laboratory research for emulsification and detergency. Supplied for research use only.
- Nonionic surfactant providing emulsification and detergency.
- Average molecular weight ~1,150 g/mol.
- CAS number 9004-98-2 for unambiguous identification.
- Intended for laboratory research use only.
- Available in small pack sizes suitable for bench-scale work.
Medchemexpress LLC Serpin A8/Angiotensi 50ug
Serpin A8/angiotensinogen protein is an important component of the renin-angiotensin system (RAS) which regulates blood pressure fluid balance and electrolyte homeostasis Serpin A8/Angiotensinogen Protein Human (HEK293 His) is the recombinant human-derived Serpin A8/Angiotensinogen protein expressed by HEK293 with C-His labeled tag
![Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 1 Kilogram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660852.jpg-250.jpg)
Alkali Scientific CHAPS [3 [(3 Cholamidopropyl) dimethylammonio] 1 propanesulfonate], 1 Kilogram
CHAPS (3-[(3-Cholamidopropyl)dimethylammonio]propane sulfonate) is a zwitterionic detergent available in a 1kg size, specifically designed for efficient membrane protein solubilization. This detergent is ideal for applications in biochemical and cell biology research where the extraction and study of membrane-bound proteins are required. CHAPS preserves protein functionality by minimizing denaturation, making it a reliable choice for protein purification, electrophoresis, and structural studies. Due to its mild properties, CHAPS is widely used in membrane protein research, offering effective solubilization without interfering with protein stability or activity.