Laboratory Surfactants and Wetting Agents
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.
Medchemexpress LLC Polyoxyethylene(20) oleyl ether | 9004-98-2 | MFCD00074369 | 1150 (average) | C58H116O21 | 25 G
Polyoxyethylene(20) oleyl ether is a nonionic surfactant (average Mn ≈ 1150, CAS 9004-98-2) used in laboratory research for emulsification, solubilization, and detergency. It is supplied for research use only and is commonly used in biochemical assays and formulation development.
- Nonionic surfactant with emulsification and detergency properties.
- Average molecular weight approximately 1150 (n ≈ 20).
- Used as an emulsifier, solubilizer, and detergent in formulations.
- Intended for research use only.
- Available in small packaging sizes suitable for laboratory use.
Research Products International Corp Triton X-100, 1 GAL
TRITON X-100 is a nonionic, octylphenol ethoxylate surfactant with excellent detergency used in multiple applications including textiles and agrochemicals. Triton is specially processed to eliminate quenching and phosphorescence impurities. It is specifically intended for use in liquid scintillation counting applications.
Waters Corp RapiGest SF, 1 mg, 1/pk
RapiGest SF, is a patented anionic surfactant that drastically improves in-solution protein digestion in terms of speed and peptide recovery. It is especially valuable in protein sample preparation for mass spectrometry (MS) analysis by avoiding high background noise often seen from other common surfactants. RapiGest SF is available in a variety of formats. This part contains one, 1mg vial that containing enough material for 1-10 digestions. Add RapiGest SF to your proteolytic digestion, (using trypsin or other enzymes) to enhance digestion speed and increase peptide recovery.
eMolecules ChemScene / (R)-Cyclopropyl(phenyl)methanamine / 100mg / 687420733 / CS-0372331 / 0.000 / 434307-26-3 / MFCD06762121 / 147.221 / C10H13N
ChemScene / (R)-Cyclopropyl(phenyl)methanamine / 100mg / 687420733 / CS-0372331 / 0.000 / 434307-26-3 / MFCD06762121 / 147.221 / C10H13N
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.
Pfanstiehl Inc D-Galactose, Lactose Derived, High Purity, Low Endotoxin, Low Metals USP-NF, EP (G-125-1) 1kg GMP, Multi-compendial CAS: 59-23-4 Excipient Grade
Pfanstiehl Galactose High Purity, Low Endotoxin, Low Metals is a multi-compendial carbohydrate that has been utilized as chemically defined component to optimize protein production while mitigating lactate and ammonia formation. Pfanstiehl Galactose has been specifically designed and formulated to remove impurities such as endotoxin, trace metals, and nitrosamines. Manufactured in the USA under ICH-Q7 cGMP conditions, Pfanstiehl Galactose meets parenteral (injectable) excipient grade standards, making it ideal as a bioprocessing feed. Pfanstiehl Galactose is available as USP-NF (National Formulary) EP (European Pharmacopoeia), and BP (British Pharmacopeia) . Compendial, U.S.P. , cGMP , pharmaceutical grade .
Sigma Aldrich Fine Chemicals Biosciences Decaethylene Glycol Monododecyl Ether | 9002-92-0 | MFCD00080891 | 500g
Decaethylene Glycol Monododecyl Ether | Mol Wt: 626.86 | 9002-92-0 | MFCD00080891 | 500g
Medchemexpress LLC Polyoxyethylene tridecyl ether | 78330-21-9 | MFCD00132049 | Approximately 729 g/mol | C13H27(OCH2CH2)nOH, n≈12 | 50 G
Polyoxyethylene tridecyl ether is a nonionic ethoxylated fatty alcohol (commonly described as PEG-12 tridecyl ether) used as an emulsifier, solubilizer, and wetting agent in biochemical, formulation, and personal-care applications. It offers good water solubility and emulsion-stabilizing properties, and is also used as a raw material for producing other surfactants and specialty chemicals.
- Nonionic surfactant for emulsification and solubilization.
- Good water solubility across formulation types.
- Low toxicity and mild handling profile.
- Effective wetting agent for surface treatments.
- Useful intermediate for producing specialty surfactants.
Sigma Aldrich Fine Chemicals Biosciences Brij L23 | 9002-92-0 | MFCD00080891 | 250 g
Brij L23 | Mol Wt: 1199.55 | 9002-92-0 | MFCD00080891 | 250 g