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  • L-Glutamic acid, 99+%

    Alfa Aesar

    Synonym(s): L-2-Aminoglutaric acid, H-Glu-OH Formula: C5H9NO4 Formula weight: 147.13 Purity: 99+% CAS Number: 56-86-0 Harmonized Tariff Code:  2922.42

  • Guanidine hydrochloride, 99+%

    Alfa Aesar

    Formula: CH5N3 HCl Formula weight: 95.53 Purity: 99+% CAS Number: 50-01-1 Harmonized Tariff Code:  2925.29 Hazard Statements: H302-H315-H319 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • Glycylglycine, 99%

    Alfa Aesar

    Synonym(s): Diglycine, Gly-Gly Formula: H2NCH2CONHCH2CO2H Formula weight: 132.12 Purity: 99% CAS Number: 556-50-3 Harmonized Tariff Code:  2924.19 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…

  • Gibberellic acid, 90+%

    Alfa Aesar

    Formula: C19H22O6 Formula weight: 346.37 Purity: 90+% CAS Number: 77-06-5 Harmonized Tariff Code:  2932.20 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…

  • Glycerol, Molecular Biology Grade

    Alfa Aesar

    Formula: C3H8O3 Formula weight: 92.09 CAS Number: 56-81-5 Harmonized Tariff Code:  2905.45 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye protection/face protection.…

  • Glassy carbon spherical powder, 0.4-12 micron, type 2

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

  • Graphite rod, 6.15mm (0.242in) dia x 305mm (12in) long, 99.9995% (metals basis)

    Alfa Aesar

    Purity: 99.9995% (metals basis) Harmonized Tariff Code:  6815.10

  • Graphite plate, highly oriented pyrolytic graphite (HOPG), 10x10x1mm (0.394x0…

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • Glycine, Electrophoresis Grade, 99.5+%

    Alfa Aesar

    Synonym(s): Aminoacetic acid, H-Gly-OH Formula: C2H5NO2 Formula weight: 75.07 Purity: 99.5+% CAS Number: 56-40-6 Harmonized Tariff Code:  2922.49

  • Gadolinium(III) isopropoxide, 99% (metals basis)

    Alfa Aesar

    Formula: C9H21GdO3 Formula weight: 334.51 Purity: 99% (metals basis) CAS Number: 14532-05-9 UN Number: UN2925 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2846.90 Hazard Statements: H314-H318-H228 Causes severe skin burns and eye damage. Causes serious eye…

  • Glycerol, 99+%

    Alfa Aesar

    Synonym(s): Glycerin, 1,2,3-Propanetriol Formula: C3H8O3 Formula weight: 92.09 Purity: 99+% CAS Number: 56-81-5 Harmonized Tariff Code:  2905.45 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear…

  • Glutaraldehyde, 25% aq. soln.

    Alfa Aesar

    Synonym(s): Glutaric dialdehyde, Pentanedial Formula: C5H8O2 Formula weight: 100.12 CAS Number: 111-30-8 UN Number: UN2922 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2912.19 Hazard Statements: H334-H314-H302-H332-H317 May cause allergy or asthma symptoms…

  • Glutaric acid, 99%

    Alfa Aesar

    Synonym(s): Pentanedioic acid, Propane-1,3-dicarboxylic acid Formula: C5H8O4 Formula weight: 132.12 Purity: 99% CAS Number: 110-94-1 Harmonized Tariff Code:  2917.19 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…

  • Germanium n-butoxide, 97+%

    Alfa Aesar

    Synonym(s): Tetra-n-butoxygermane Formula: C16H36GeO4 Formula weight: 365.05 Purity: 97+% CAS Number: 25063-27-8 Harmonized Tariff Code:  2905.19 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: P280g-P305+P351+P338…

  • Gold, AAS standard solution, Specpure r, Au 1000µg/ml

    Alfa Aesar

    Formula: Au in 20 HCl UN Number: UN1789 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314-H335-H319 Causes severe skin burns and eye damage. May cause respiratory irritation. Causes serious eye irritation. Precautionary Statements: …

  • G418 disulfate, Cell Culture Reagent

    Alfa Aesar

    Synonym(s): Geneticin disulfate Formula: C20H40N4O10 2H2SO4 Formula weight: 692.71 CAS Number: 108321-42-2 Harmonized Tariff Code:  2941.90

  • Gold(I) chloride, Premion r, 99.99% (metals basis), Au 84.2% min

    Alfa Aesar

    Formula: AuCl Formula weight: 232.42 Purity: 99.99% (metals basis), Au 84.2% min CAS Number: 10294-29-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2843.30 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes…

  • Glassy carbon splinter powder, 0.4-12 micron, type 1

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

  • Glycine, ACS, 98.5+%

    Alfa Aesar

    Synonym(s): Aminoacetic acid, H-Gly-OH Formula: NH2CH2CO2H Formula weight: 75.07 Purity: 98.5+% CAS Number: 56-40-6 Harmonized Tariff Code:  2922.49

  • ^a-D-Glucose-1-phosphate disodium salt tetrahydrate, 98%

    Alfa Aesar

    Formula: C6H11Na2O9P 4H2O Formula weight: 376.16 (304.10anhy) Purity: 98% CAS Number: 56401-20-8 Harmonized Tariff Code:  1702.30

  • Glycerol, ACS, 99.5+%

    Alfa Aesar

    Formula: C3H8O3 Formula weight: 92.09 Purity: 99.5+% CAS Number: 56-81-5 Harmonized Tariff Code:  2905.45 Hazard Statements: H319 Causes serious eye irritation. Precautionary Statements: P280-P264-P305+P351+P338-P337+P313 Wear protective gloves/protective clothing/eye…

  • Gold Platinum Palladium powder, APS <5 micron, 99.9% (metal s basis)

    Alfa Aesar

    Formula: Au Pt Pd 40 40 20 wt Purity: 99.9% (metal s basis) UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  7108.11 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from…

  • Guanine, 98%

    Alfa Aesar

    Synonym(s): 2-Amino-6-hydroxypurine Formula: C5H5N5O Formula weight: 151.13 Purity: 98% CAS Number: 73-40-5 Harmonized Tariff Code:  2933.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Guanosine-5'-diphosphate disodium salt

    Alfa Aesar

    Synonym(s): GDP Formula: C10H13N5Na2O11P2 Formula weight: 487.17 CAS Number: 7415-69-2 Harmonized Tariff Code:  2934.99

  • Glycidyl phenyl ether, 99%

    Alfa Aesar

    Synonym(s): 1,2-Epoxy-3-phenoxypropane, 2,3-Epoxypropyl phenyl ether Formula: C9H10O2 Formula weight: 150.18 Purity: 99% CAS Number: 122-60-1 Harmonized Tariff Code:  2910.90 Hazard Statements: H350-H341-H332-H315-H317-H335 May cause cancer. Suspected of causing genetic defects.…

  • ^b-D-Glucose pentaacetate, 98%

    Alfa Aesar

    Synonym(s): 1,2,3,4,6-Pentaacetyl-^b-D-glucose Formula: C16H22O11 Formula weight: 390.34 Purity: 98% CAS Number: 604-69-3 Harmonized Tariff Code:  2915.39

  • Glassy carbon spherical powder, 630-1000 micron, type 1

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

  • Glimepiride

    Alfa Aesar

    Formula: C24H34N4O5S Formula weight: 490.62 CAS Number: 93479-97-1 Harmonized Tariff Code:  2935.00

  • Glybenzcyclamide, 99%

    Alfa Aesar

    Synonym(s): Glibenclamide, Glyburide Formula: C23H28ClN3O5S Formula weight: 494.01 Purity: 99% CAS Number: 10238-21-8 Harmonized Tariff Code:  2935.00

  • Gold nanoparticles, 30nm, supplied in 0.1mM PBS, 95%, OD1, 526nm absorption

    Alfa Aesar

    Purity: 95%, OD1, 526nm absorption CAS Number: 7440-57-5 Harmonized Tariff Code:  2843.10

  • Gold nanoparticles, 100nm, carboxy-functionalized, 3kDa PEGylated, OD50, 572nm…

    Alfa Aesar

    Harmonized Tariff Code:  2843.10

  • Glassy carbon splinter powder, 80-200 micron, type 2

    Alfa Aesar

    UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2803.00 Hazard Statements: H228 Flammable solid. Precautionary Statements: P210-P280-P240-P241-P370+P378a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective…

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