Ethylene Glycol
LAB ALLEY Polyethylene Glycol (PEG) 3350 Granular USP Grade Kosher
Polyethylene Glycol is synthesized by ring-opening polymerization of ethylene oxide. This synthesis process gives PEG a range of molecular weights and distributions from 300 grams per mole to 10000000 grams per mole. PEG 3350 has a molecular weight of 3350 and is shipped in granular form. It can be hydrated to be a clear colorless viscous liquid. Polyethylene Glycol is colorless inert odorless and non-volatile. PEG is biocompatible (it will not damage tissues or cells) hydrophilic dissolves readily in water without changing the color odor or taste and is nontoxic. PEG is appropriate for the indirect use for food drugs or medical uses due to its purity level and certified from the United States Pharmacopeia (USP). It is the responsibility of the user to understand and adhere to current FDA regulations as well as any other applicable regulations regarding PEG 3350.
Medchemexpress LLC Ethylene glycol dimethacrylate | 97-90-5 | MFCD00008590 | 99.2% | 198.22 g·mol⁻¹ | C10H14O4 | 100 G
Ethylene glycol dimethacrylate (EGDMA) is a di-functional methacrylate monomer used as a cross-linking agent in polymer and resin formulations. It is supplied as a colorless to light-yellow liquid with a molecular weight of 198.22 g·mol⁻¹ and high purity, suitable for research and formulation applications including dental materials and photopolymer systems.
- Di-functional methacrylate monomer for cross-linking
- Liquid, colorless to light-yellow appearance
- High purity (≈99%) for laboratory and formulation use
- Supports polymerization and resin curing applications
- Compatible with photopolymer and dental resin systems
Sigma Aldrich Fine Chemicals Biosciences Polyethylene glycol BioUlt1KG
Poly(ethylene glycol) (PEG) is a non-ionic hydrophilic polymer and is available in different molecular weights. It helps in the purification and crystal growth of proteins and nucleic acids. PEG and dextran together result in aqueous polymer two phase system which is required for the purification of biological materials. PEG also interacts with cell membrane thereby allowing cell fusion. It exhibitsstealth effect prolonged blood circulation and excellent biocompatibility. PEG has an ability to elicit hypersensitivity reactions via stimulating complement pathway.
Medchemexpress LLC Ethylene glycol monohexadecyl ether | 2136-71-2 | MFCD00043350 | ≥97.0% | 286.49 g/mol | C18H38O2 | 50 MG
Ethylene glycol monohexadecyl ether is a nonionic surfactant used as a solubilizing and detergent reagent in biochemical and membrane assays. It is intended for research use only, has molecular formula C18H38O2 and molecular weight ≈286.49 g/mol, and is supplied at high purity for reliable experimental results.
- Nonionic surfactant suitable for solubilizing membrane proteins.
- High purity (≥97.0%) for research applications.
- Small-scale packaging for assay development and optimization.
- Compatible with biochemical and membrane-based assay workflows.
- Accompanied by safety data sheets in multiple languages.
Hampton Research 100% ETHYLENE GLYCOL 100ML
HR2-621/100% Ethylene glycol - 100 ml. Please note items from this supplier are non-returnable.
Sigma Aldrich Fine Chemicals Biosciences Ethylene glycol anhydrous, 99.8% | 107-21-1 | MFCD00002885 | 6X1L
Ethylene glycol anhydrous, 99.8% | Purity: 99.8% | Mol Wt: 62.07 | 107-21-1 | MFCD00002885 | 6X1L
Sigma Aldrich Fine Chemicals Biosciences Di(ethylene glycol) ethyl ether >=99% | 111-90-0 | MFCD00002872 | 25KG
Di(ethylene glycol) ethyl ether >=99% | Purity: >=99% | Mol Wt: 134.17 | 111-90-0 | MFCD00002872 | 25KG
eMolecules Oakwood Chemicals Ethylene glycol 1kg 480131637 044710 0 000 107-21-1 MFCD00002885 62 068 C2H6O2
Oakwood Chemicals Ethylene glycol 1kg 480131637 044710 0 000 107-21-1 MFCD00002885 62 068 C2H6O2
Cayman Chemical DL-3 4-Dihydroxyphenyl glycol
An active metabolite of norepinephrine; scavenges DPPH radicals in a cell-free assay (IC50 = 1.55 µM); reduces LPS-induced nitrite production in isolated mouse peritoneal macrophages at 50 and 100 µM; decreases increases in iNOS and COX-2 levels induced by LPS in isolated mouse macrophages at 50 and 100 µM; inhibits LPS-induced degradation of IκBα in isolated mouse macrophages