Alfa Chemistry Materials is specialized in material chemistry and offers an extensive catalog of materials in a wide range of applications, including Metals and Materials, 3D Printing Materials, Biomaterials.
Peg Modified Single Walled CNT. Group: Single wall cnt. CAS No. 308068-56-6. >99% (SWCNT).
PEI Magnetic Nanoparticles(30mg/mL,15nm)
The surface of the super paramagnetic Fe3O4 nanoparticle is covalently functionalized with poly(ethylenimine) (PEI), and has rich amine groups, which can be used for further functionalization. Uses: Pei coated magnetic nanoparticles can be used in the area of diagnostic immunoassay, gene transfection, biomolecule separation, cell separation, enzyme immobilization, drug delivery, and biomedical imaging. Group: Nanospheres.
Perovskite quantum dots (PQDs) are semiconducting materials with high luminescent efficiency. They have a low threshold, tuneable wavelength and ultra-stable stimulated emission (SE). These semiconductors are a class of hybrid inorganic and organic metal halide based perovskite materials. They have a direct bandgap which can be useful for a variety of optoelectronic devices. Uses: Bioimaging photocatalysis led energy conversion sensing. Group: other quantum dots.
PET engineering plastics
PBT resin demonstrates strong mechanical properties while maintaining dimensional stability. Due to excellent electrical resistance, PBT is commonly used in electrical applications where minimal energy absorption improves performance, as well as in automotive components where heat and chemical resistance is needed. Uses: Mainly used in various energy-saving lamps: bulbs, candle lights, spotlights, downlights and other products as heat dissipation components. Group: Polybutylene terephthalate (pbt).
Petri dishes, polystyrene
Petri dishes, polystyrene. Group: Polystyrene (ps). Pack Sizes: pack of 400 ea.
PGMEA
PGMEA. Group: Solvents. Alternative Names: Propylene glycol monomethyl ether acetate. CAS No. 108-65-6.
PhenoxyPolyethylene glycol Acrylate (n=approx. 2) (stabilized with MEHQ)
Recommended for microstructures containing ferrite, carbide, pearlite, martensite and bainite. Also useful for magnetic alloys, cast iron, high alloy stainless steels and magnesium. Group: Etchants.
Pigment Blue 15:3
Pigment Blue 15:3. Group: other nano materials. CAS No. 147-14-8.
Pigment Green 7
Alfa Chemistry offers Pigment Green 7 products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: The phthalocyanato metal complexes are artificial dyes for painting of railway trains, and for organic photoconductors of electrophotography. there are applications of organic semiconductors as organic transistors and hole injection materials for organic light-emitting diodes (oled). Group: Phthalonitriles & naphthalonitrilesmolecular conductorsphthalocyanine dyes, porphyrin dyes. Alternative Names: Phthalocyanine Green. CAS No. 1328-53-6. Pack Sizes: 25 kg/DRUMS. Product ID: Pigment Green 7. Molecular formula: 1127.15. Mole weight: C32Cl16CuN8. 96%.
Piperazine, polymer-bound
200-400 mesh, extent of labeling: 1.0-2.0 mmol/g loading, 2 % cross-linked with divinylbenzene. Group: Polymer-bound.
(Piperidinomethyl)polystyrene)
extent of labeling: ~3.5 mmol/g base loading. Uses: (piperidinomethyl)polystyrene is a solid supported reagent (ssr) that can be used as an acid-scavenger in solid phase organic synthesis (spos). Group: Polystyrene (ps). Alternative Names: 1-Benzylpiperidine polymer-bound; Copolymer of styrene and divinylbenzene, piperidinomethylated; Piperidine, polymer-bound; Polystyrene crosslinked with divinylbenzene, piperidinomethylated.
(Piperidinomethyl)polystyrene (~3.5mmol/g base loading)
(Piperidinomethyl)polystyrene (~3.5mmol/g base loading). Group: Polystyrene (ps).
Platinum
Platinum on carbon, often referred to as Pt/C, is a form of platinum used as a catalyst. The metal is supported on activated carbon in order to maximize its surface area and activity. Uses: Platinum is a white noble metal that looks very much like metallic silver found in copper ore. the name platinum comes from the spanish word plata, meaning silver. platinum compounds were used in the platinum printing process and for toning silver images. nanoscale platinum powders possess improved reaction rates compared to bulk powders owing to their high surface area. platinum nanopowders have found use in applications including in fuel cells and oxidation catalysts. Group: Metal nano dispersion. Alternative Names: Platinul; Platinum; Platin; PLATINIUM; Platinum3. CAS No. 7440-6-4. Product ID: platinum. Molecular formula: 195.08. Mole weight: Pt. [Pt]. 99.99%.
Platinum coated Carbon Nanotubes
Platinum coated Carbon Nanotubes. Group: Metal and metal oxide nanoparticles coated cnt.
Nanoscale Platinum Particles are typically 10 - 100 nanometers (nm) with specific surface area (SSA) up to 45 m2/g. These nanospheres are ideal candidates as a novel technology for low platinum automotive catalysts and for single-nanotechnology research. Nano Platinum Particles are also available in Ultra high purity and high purity and coated and dispersed forms. Group: Metal nano dispersion. Alternative Names: Platinum nanopowder, Platinum nanocrystals, Platinum nano-particles, Platinum nano-powder, nanoplatinum, nano-platinum, 685453. CAS No. 7440-6-4. Molecular formula: 195.08. Mole weight: Pt. [Pt]. 99%|99.9%|99.99%|99.999%.
Platinum Nanoparticles
Platinum Nanoparticles. Group: Elements nanoparticles.
Platinum (Pt)
Platinum (Pt). Group: Magnetic nanoparticles. Alternative Names: High Purity Platinum (Pt); 99.9% Platinum (Pt); 99.99% Platinum (Pt); 99.999% Platinum (Pt). 3N-5N.
Platinum Wire. Group: Metal wire. CAS No. 7740-6-4. Mole weight: Pt. 99.9%.
P-LENE 4 polypropylene 3D printing filament
P-LENE 4 polypropylene 3D printing filament. Group: Polypropylene (pp).
PMMA-coated Graphene
PMMA-coated Graphene. Group: Cvd graphene.
PMNT Crystal
PMNT Crystal. Group: Magnetic nanoparticles. Alternative Names: PMNT Crystal, Pb(Mg1/3Nb2/3)O3-PbTiO3 Crystal, PMNT or Pb(Mg1/3Nb2/3)O3-PbTiO3 Wafers, PMNT or Pb(Mg1/3Nb2/3)O3-PbTiO3 Substrate, PMNT or Pb(Mg1/3Nb2/3)O3-PbTiO3 Slice.
Poly(1, 4-phenylene sulfide)
Poly(1, 4-phenylene sulfide). Group: Polyphenylene sulfide (pps). CAS No. 25212-74-2. Molecular formula: average Mn ~10,000. Mole weight: (-C6H4-4-S-)n.
Poly(1-vinylpyrrolidone-co-styrene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: Polystyrene (ps). Alternative Names: Styrene-vinylpyrrolidone copolymer, Vinylpyrrolidinone-styrene polymer, Styrene-vinylpyrrolidinone copolymer, Styrene-N-Vinylpyrrolidone copolymer. CAS No. 25086-29-7. Pack Sizes: 1 L in poly bottle.
The hydrophilic polymer contains polar or charged functional groups, making it soluble in water. Uses: These water-soluble polymers are a major class of polymers that have a wide range of applications, such as in drug delivery, gene delivery, protein delivery, self-assembly, surface modification, and catalysis. Group: other plastics. Alternative Names: 2-Acrylamido-2-methylpropanesulfonic acid-acrylonitrile copolymer. CAS No. 54640-82-3. Product ID: 2-methyl-2-(prop-2-enoylamino)propane-1-sulfonic acid; prop-2-enenitrile. Molecular formula: 260.31g/mol. Mole weight: C10H16N2O4S. C=CC#N.CC(C)(CS(O)(=O)=O)NC(=O)C=C. InChI=1S/C7H13NO4S. C3H3N/c1-4-6(9)8-7(2, 3)5-13(10, 11)12; 1-2-3-4/h4H, 1, 5H2, 2-3H3, (H, 8, 9)(H, 10, 11, 12); 2H, 1H2. WXTSVBZXMYPBLC-UHFFFAOYSA-N.
Poly(2-vinylpyridine-co-styrene)
Poly(2-vinylpyridine-co-styrene). Group: Polystyrene (ps). CAS No. 24980-54-9.
Poly(4-vinylpyridine-co-styrene) (50% Styrene, average MW~ 400000, powder)
Poly(4-vinylpyridine-co-styrene) (50% Styrene, average MW~ 400000, powder). Group: Polystyrene (ps). CAS No. 26222-40-2.
Poly(4-vinylpyridine-co-styrene) powder
Poly(4-vinylpyridine-co-styrene) powder. Group: Polystyrene (ps). CAS No. 26222-40-2.
Poly(acrylonitrile-co-butadiene)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Our hydrophobic polymers are used as coatings, adhesives, fibers, films and engineering plastics. furthermore, they are widely used as biomedical polymers for vascular grafts, implants and ophthalmic applications. Group: other plastics. Alternative Names: Poly(acrylonitrile-butadiene), Acrylonitrile-butadiene copolymer, 1,3-Butadiene-acrylonitrile copolymer, Acrylonitrile-1,3-butadiene copolymer. CAS No. 9003-18-3. Product ID: buta-1,3-diene; prop-2-enenitrile. Molecular formula: 107.15g/mol. Mole weight: [CH2CH(CN)]x(CH2CH=CHCH2)y. C=CC=C.C=CC#N. InChI=1S/C4H6.C3H3N/c1-3-4-2; 1-2-3-4/h3-4H, 1-2H2; 2H, 1H2. NTXGQCSETZTARF-UHFFFAOYSA-N.
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Component of epoxy-based adhesives, composites and coatings. intermediate in corrosion-resistant vinyl esters, acrylated epoxies used in radiation curing and photopolymer printing plates. Group: other plastics. CAS No. 68891-46-3. Pack Sizes: 250 mL in poly bottle. Product ID: buta-1,3-diene; prop-2-enenitrile. Molecular formula: average Mn ~3,800. Mole weight: HO2C[CH2CH(CN)]x(CH2CH=CHCH2)yCO2H. C=CC=C.C=CC#N. InChI=1S/C4H6.C3H3N/c1-3-4-2; 1-2-3-4/h3-4H, 1-2H2; 2H, 1H2. NTXGQCSETZTARF-UHFFFAOYSA-N.
Poly(acrylonitrile-co-methyl acrylate)
The polymer product is a hydrophobic material that is insoluble in water or other polar solvents. Uses: Poly(acrylonitrile-co-methyl acrylate) (p(an-co-ma)) may be used to fabricate multilayer mixed matrix membranes (mmmms) for easy separation of ethanol from an ethanol-water mixture. Group: other plastics. Alternative Names: Acrylic acid methyl ester, polymer with acrylonitrile, Methyl acrylate-acrylonitrile copolymer, Acrylonitrile-methyl acrylate polymer, Acrylonitrile-methyl acrylate copolymer. CAS No. 24968-79-4. Pack Sizes: 10 g in glass bottle. Product ID: methyl prop-2-enoate; prop-2-enenitrile. Mole weight: [CH2CH(CN)]x[CH2CH(CO2CH3)]y. COC(=O)C=C.C=CC#N. InChI=1S/C4H6O2.C3H3N/c1-3-4(5)6-2; 1-2-3-4/h3H, 1H2, 2H3; 2H, 1H2. JFHJOMSTWVDDHW-UHFFFAOYSA-N.