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Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation.
FMOC-PEG5K-Succinimide Butanoate
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Mole weight: average Mn 5000.
Folate-PEG2000-COOH
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. Mole weight: average Mn 2000.
Salt for preparing engineered narrow bandgap perovskite materials for increased efficiency. Dyenamo offers two standard grades of FAI (specifications below); >99.99 % (grade 4N) and >99.999 % (grade 5N). Alternative Names: FAI. CAS No. 879643-71-7. Molecular formula: CH5IN2. Mole weight: 171.97. Purity: 95%+. IUPAC Name: Methanimidamide;hydroiodide. SMILES: C(=N)N.I. InChI: InChI=1S/CH4N2.HI/c2-1-3;/h1H,(H3,2,3);1H.
Fucoidan from Fucus vesiculosus
Fucoidan from Fucus vesiculosus. CAS No. 9072-19-9.
Fucoidan from Macrocystis pyrifera
Fucoidan from Macrocystis pyrifera. CAS No. 9072-19-9.
Fucoidan from Undaria pinnatifida
Fucoidan from Undaria pinnatifida. CAS No. 9072-19-9.
Fullerene, buckytube/nanotube, single walled. CAS No. 308068-56-6.
Fullerene, buckytube/nanotube, single walled, >60% SWNT
Fullerene, buckytube/nanotube, single walled, >60% SWNT. CAS No. 308068-56-6.
Fullerene, buckytube/nanotube, single walled, as-produced
Fullerene, buckytube/nanotube, single walled, as-produced. CAS No. 308068-56-6.
Fullerene-C60
Buckyballs are also known as C60 molecules, Fullerenes, or Buckminsterfullerene. Buckyballs are molecules made up of 60 carbon atoms arranged in a series of interlocking hexagons and pentagons, forming a structure that looks similar to a soccer ball. C60 is actually a "truncated icosahedron", consisting of 12 pentagons and 20 hexagons. Alternative Names: Buckminsterfullerene. CAS No. 99685-96-8. Molecular formula: C60. Mole weight: 720.64. Purity: 0.995. IUPAC Name: (C\{60}-I\{h})[5,6] fullerene. SMILES: c12c3c4c5c1c6c7c8c2c9c%10c3c%11c%12c4c%13c%14c5c%15c6c%16c7c%17c%18c8c9c%19c%20c%10c%11c%21c%22c%12c%13c%23c%24c%14c%15c%25c%16c%26c%17c%27c%18c%19c%28c%20c%21c%29c%22c%23c%30c%24c%25c%26c%31c%27c%28c%29c%30%31. InChI: 1S/C60/c1-2-5-6-3(1)8-12-10-4(1)9-11-7(2)17-21-13(5)23-24-14(6)22-18(8)28-20(12)30-26-16(10)15(9)25-29-19(11)27(17)37-41-31(21)33(23)43-44-34(24)32(22)42-38(28)48-40(30)46-36(26)35(25)45-39(29)47(37)55-49(41)51(43)57-52(44)50(42)56(48)59-54(46)53(45)58(55)60(57)59.
Fullerene-C76
C76 is a higher fullerene with 76 carbon atoms. Electron affinity of C76 was determined to be 2.88+/- 0.05 eV. Fullerene-C76 is a higher order fullerene with good optical absorption, which can be potentially used for polymeric solar cells based applications. Alternative Names: Fullerene-C76. CAS No. 142136-39-8. Mole weight: 912.81. Purity: 98%. InChI: 1S/C60/c1-2-5-6-3(1)8-12-10-4(1)9-11-7(2)17-21-13(5)23-24-14(6)22-18(8)28-20(12)30-26-16(10)15(9)25-29-19(11)27(17)37-41-31(21)33(23)43-44-34(24)32(22)42-38(28)48-40(30)46-36(26)35(25)45-39(29)47(37)55-49(41)51(43)57-52(44)50(42)56(48)59-54(46)53(45)58(55)60(57)59.
Fullerene Soot is a fine powder composed of a mix of C60 and C70 fullerenes in a ration of roughly 22% C60 to 76% C70. Fullerene Soot is generally immediately available in most volumes. Molecular formula: C60 / C70. Mole weight: 912.81. Purity: 99% | 99.9% | 99.99% | 99.999%. IUPAC Name: carbon. SMILES: [C]. InChI: 1S/C.
Gallium arsenide Optical Window, 12.7mm (0.5in) dia x 1mm (0.04in) thick
Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).;Dark gray crystals with a metallic greenish-blue sheen or gray powder. Molecular formula: GaAs;GaAs;AsGa. Mole weight: 144.64g/mol. IUPAC Name: gallanylidynearsane. SMILES: [Ga]#[As]. InChI: InChI=1S/As.Ga.
Gallium arsenide Optical Window, 12.7mm (0.5in) dia x 2mm (0.08in) thick
Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).;Dark gray crystals with a metallic greenish-blue sheen or gray powder. Molecular formula: GaAs;GaAs;AsGa. Mole weight: 144.64g/mol. IUPAC Name: gallanylidynearsane. SMILES: [Ga]#[As]. InChI: InChI=1S/As.Ga.
Gallium arsenide Optical Window, 25.4mm (1.0in) dia x 1mm (0.04in) thick
Gallium arsenide Optical Window, 25.4mm (1.0in) dia x 1mm (0.04in) thick.
Gallium arsenide Optical Window, 25.4mm (1.0in) dia x 2mm (0.08in) thick
Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).;Dark gray crystals with a metallic greenish-blue sheen or gray powder. Molecular formula: GaAs;GaAs;AsGa. Mole weight: 144.64g/mol. IUPAC Name: gallanylidynearsane. SMILES: [Ga]#[As]. InChI: InChI=1S/As.Ga.
Gallium arsenide Optical Window, 50.8mm (2.0in) dia x 1mm (0.04in) thick
Gallium arsenide Optical Window, 50.8mm (2.0in) dia x 1mm (0.04in) thick.
Gallium arsenide Optical Window, 50.8mm (2.0in) dia x 2mm (0.08in) thick
Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).;Dark gray crystals with a metallic greenish-blue sheen or gray powder. Molecular formula: GaAs;GaAs;AsGa. Mole weight: 144.64g/mol. IUPAC Name: gallanylidynearsane. SMILES: [Ga]#[As]. InChI: InChI=1S/As.Ga.
The polymer product is a polymer that is derived from natural sources, with or without chemical modification. Alternative Names: GelMa, Gelatin Methacrylate, Gelatin methacrylamide. Molecular formula: (C40H59N11O13)n.
General Purpose Adsorbent
General Purpose Adsorbent.
Germanium(II) bromide
Germanium(II) bromide. Alternative Names: GeBr2;GERMANIUM(II) BROMIDE;GERMANIUM DIBROMIDE;Germanium(II) dibromide;GerManiuM(II) broMide 97%. CAS No. 24415-00-7. Molecular formula: GeBr2. Mole weight: 232.45.
Polyethylene glycol (PEG) compounds contain a polyether unit, commonly expressed as R1-(O-CH2-CH2)n-O-R2. They are generally biocompatible, non-toxic and stable in both organic and aqueous solutions, and so are extensively used in biological applications, as well as nanotechnology and materials research. Proteins with PEG chain modifications and compounds encapsulated in PEG liposomes exhibit a longer half-life in vivo than their non-PEGylated counterparts, a phenomenon known as PEG shielding. Functionalised PEG lipids and phospholipids can be used for protein-PEG conjugation. CAS No. 31694-55-0. Molecular formula: C9H20O6. Mole weight: average Mn ~1000 degree of polymerization 20.4. Purity: 95%. IUPAC Name: 2-[2,3-bis(2-hydroxyethoxy)propoxy]ethanol. SMILES: C(COCC(COCCO)OCCO)O. InChI: 1S/C9H20O6/c10-1-4-13-7-9(15-6-3-12)8-14-5-2-11/h9-12H,1-8H2.
Glycerol propoxylate
Glycerol propoxylate. CAS No. 25791-96-2.
Glycerol propoxylate-b-ethoxylate
Glycerol propoxylate-b-ethoxylate. Alternative Names: GLYCEROL PROPOXYLATE-B-ETHOXYLATE;1,2,3-Propanetriol,polymerwithmethyloxiraneandoxirane;Glycerol,ethyleneoxide,propyleneoxidepolymer;Glycerol,propyleneoxide,ethyleneoxidepolymer;Glycerolpoly(oxyethylene,oxypropylene)ether;Oxirane,methyl-,polymerwithoxiran. CAS No. 9082-00-2. Molecular formula: C8H22O7.