Reagents, G

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  • Gallium(II) telluride, 99.999% (metals basis)

    Alfa Aesar

    Formula: GaTe Formula weight: 197.32 Purity: 99.999% (metals basis) CAS Number: 12024-14-5 Harmonized Tariff Code:  2842.90 Hazard Statements: H301-H332 Toxic if swallowed. Harmful if inhaled. Precautionary Statements: P261-P301+P310-P304+P340-P312-P405-P501a Avoid breathing…

  • Glyoxylic acid monohydrate, 97%

    Alfa Aesar

    Synonym(s): Oxoacetic acid monohydrate Formula: OHCCO2H H2O Formula weight: 92.06 (74.04anhy) Purity: 97% CAS Number: 563-96-2 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H314-H318-H317 Causes severe skin…

  • Gold nanoparticles, 50nm, biotin-functionalized, PEGylated, OD50, supplied in…

    Alfa Aesar

    Harmonized Tariff Code:  2843.10

  • Glycine tert-butyl ester, 97%

    Alfa Aesar

    Synonym(s): tert-Butyl glycinate, H-Gly-OtBu Formula: H2NCH2CO2C(CH3)3 Formula weight: 131.18 Purity: 97% CAS Number: 6456-74-2 Harmonized Tariff Code:  2922.49

  • Gold nanoparticles, 100nm, biotin-functionalized, PEGylated, OD50, supplied in…

    Alfa Aesar

    Harmonized Tariff Code:  2843.10

  • Germanium(IV) oxide, 99.9999% (metals basis)

    Alfa Aesar

    Formula: GeO2 Formula weight: 104.59 Purity: 99.9999% (metals basis) CAS Number: 1310-53-8 Harmonized Tariff Code:  2825.60 Hazard Statements: H302 Harmful if swallowed. Precautionary Statements: P264-P270-P301+P312-P330-P501a Wash thoroughly after handling. Do not eat, drink…

  • 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…

  • Gold wire, 14kt, red, 1.63mm (0.064in) dia, Au 58.3% min

    Alfa Aesar

    Formula: Concentration Cu>Ag Harmonized Tariff Code:  7108.13

  • Germanium, plasma standard solution, Specpure r, Ge 10,000µg/ml

    Alfa Aesar

    Formula: Ge in 5 HNO3/tr. HF UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…

  • Germanium, plasma standard solution, Specpure r, Ge 1000µg/ml

    Alfa Aesar

    Formula: Ge in 5 HNO3/tr. HF UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314 Causes severe skin burns and eye damage. Precautionary Statements: P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a Do not…

  • Gold nanoparticles, 30nm, supplied in 0.1mM PBS, reactant-free, 99%, OD1, 526nm…

    Alfa Aesar

    Purity: 99%, OD1, 526nm absorption CAS Number: 7440-57-5 Harmonized Tariff Code:  2843.10

  • Germanium(IV) iodide, 99.999% (metals basis)

    Alfa Aesar

    Formula: GeI4 Formula weight: 580.21 Purity: 99.999% (metals basis) CAS Number: 13450-95-8 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.60 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage.…

  • Gallium(III) nitrate hydrate, Puratronic r, 99.999% (metals basis)

    Alfa Aesar

    Formula: Ga(NO3)3 xH2O Formula weight: 255.73(anhy) Purity: 99.999% (metals basis) CAS Number: 69365-72-6 UN Number: UN1477 Hazard Class: 5.1 Packing Group: III Harmonized Tariff Code:  2834.29 Hazard Statements: H272-H315-H319 May intensify fire; oxidizer. Causes skin…

  • (-)-Gallocatechin gallate

    Alfa Aesar

    Synonym(s): (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate) Formula: C22H18O11 Formula weight: 458.38 CAS Number: 4233-96-9 Harmonized Tariff Code:  2932.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes…

  • Graphite electrode, crater-drillpoint/undercut, 6.15mm dia, 38.10mm length,…

    Alfa Aesar

    Purity: 99.9995% (metals basis) Harmonized Tariff Code:  8545.19

  • Gold powder, spherical, APS 5.5-9.0 micron, 99.96+% (metals basis)

    Alfa Aesar

    Purity: 99.96+% (metals basis) CAS Number: 7440-57-5 Harmonized Tariff Code:  7108.11

  • 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…

  • Guanfacine hydrochloride, 99%

    Alfa Aesar

  • 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 nanoparticles, 150nm, supplied in 0.1mM PBS, reactant-free, 99%

    Alfa Aesar

    Purity: 99% CAS Number: 7440-57-5 Harmonized Tariff Code:  2843.10

  • Gold nanoparticles, 300nm, supplied in 0.1mM PBS ,95%

    Alfa Aesar

    CAS Number: 7440-57-5 Harmonized Tariff Code:  2843.10

  • 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…

  • Glucose-6-phosphate dehydrogenase, Leuconostoc mesenteroides

    Alfa Aesar

    Synonym(s): G6PD CAS Number: 9001-40-5 Harmonized Tariff Code:  3507.90

  • Glucagon-Like Peptide-2, human

    Alfa Aesar

    Synonym(s): GLP-2, human, Preproglucagon (126-158), human Formula: C171H266N48O56S Formula weight: 3922.40 CAS Number: 99120-49-7 Harmonized Tariff Code:  2933.99

  • Glucagon-Like Peptide-1, human

    Alfa Aesar

    Synonym(s): GLP-1, Preproglucagon (72-108) Formula: C186H275N51O59 Formula weight: 4169.60 CAS Number: 87805-34-3 Harmonized Tariff Code:  2933.99

  • Glassy carbon splinter powder, 1000-2000 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…

  • Glassy carbon splinter powder, 630-1000 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…

  • Glimepiride

    Alfa Aesar

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

  • Glucagon Like Peptide-2 (1-33), human

    Alfa Aesar

    Formula: C165H254N44O55S Formula weight: 3766.1 Harmonized Tariff Code:  2933.99

  • Glucagon (1-29), human

    Alfa Aesar

    Formula: C153H225N43O49S Formula weight: 3482.74 CAS Number: 16941-32-5 Harmonized Tariff Code:  2937.19

  • Glassy carbon spherical powder, 630-1000 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…

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

    Alfa Aesar

    Harmonized Tariff Code:  2843.10

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