Alfa Aesar

Reagents, G, Alfa Aesar

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  • Giemsa Stain

    Alfa Aesar

    CAS Number: 51811-82-6 Harmonized Tariff Code:  3204.19

  • 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…

  • Gold foil, 0.25mm (0.01in) thick, Premion r, 99.999% (metals basis)

    Alfa Aesar

    Purity: 99.999% (metals basis) Harmonized Tariff Code:  7108.13

  • 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…

  • Gallium Indium Tin eutectic, 99.99% (metals basis)

    Alfa Aesar

    Formula: Ga In Sn 62 22 16 wt Purity: 99.99% (metals basis) UN Number: UN2803 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  8112.92

  • Graphite, Fusion Crucible, drillpoint, unpurified, volume 7.5cc

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • Glyoxal dimethyl acetal, 60% aq. soln.

    Alfa Aesar

    Synonym(s): Dimethoxyacetaldehyde, Dimethoxyethanal Formula: OHCCH(OCH3)2 Formula weight: 104.11 CAS Number: 51673-84-8 Harmonized Tariff Code:  2912.49 Hazard Statements: H317 May cause an allergic skin reaction. Precautionary Statements: P261-P280-P363-P321-P333+P313-P501a …

  • Graphite powder, natural, high purity, -200 mesh, 99.9999% (metals basis)

    Alfa Aesar

    Purity: 99.9999% (metals basis) UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2504.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 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…

  • Graphite powder, natural, microcrystal grade, APS 2-15 micron, 99.9995% (metals…

    Alfa Aesar

    Purity: 99.9995% (metals basis) UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  2504.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Graphite powder, synthetic, conducting grade, -325 mesh, 99.9995% (metals basis)

    Alfa Aesar

    Purity: 99.9995% (metals basis) UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  3801.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • ^b-Glycerophosphate, 200mM soln.

    Alfa Aesar

    Formula: C3H7Na2O6P Formula weight: 216.04 CAS Number: 819-83-0 Harmonized Tariff Code:  2919.90 Hazard Statements: H210

  • Glucose-6-phosphate dehydrogenase, yeast

    Alfa Aesar

    Synonym(s): EC 1.1.1.49, RP-87086 CAS Number: 9001-40-5 Harmonized Tariff Code:  3507.90

  • Glutaraldehyde, 50% 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: H301-H331-H334-H314-H317 Toxic if swallowed. Toxic if inhaled.…

  • Gellan Gum

    Alfa Aesar

    Synonym(s): Phytagel CAS Number: 71010-52-1 Harmonized Tariff Code:  3913.90

  • Glycerol monostearate, purified

    Alfa Aesar

    Formula: C17H35OCOCH2CH(OH)CH2OH Formula weight: 358.56 CAS Number: 31566-31-1 Harmonized Tariff Code:  2915.70

  • 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 foil, 0.5mm (0.02in) thick, Premion r, 99.999% (metals basis)

    Alfa Aesar

    Purity: 99.999% (metals basis) 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(IV) ethoxide, 97%

    Alfa Aesar

    Synonym(s): Germanium tetraethoxide, Tetraethoxygermane Formula: C8H20GeO4 Formula weight: 252.84 Purity: 97% CAS Number: 14165-55-0 UN Number: UN1993 Hazard Class: 3 Packing Group: III Harmonized Tariff Code:  2905.19 Hazard Statements: H226-H315-H319 Flammable liquid…

  • Glycine-N-methylamide hydrochloride, 97%

    Alfa Aesar

  • Gold flake, APS 3.0-5.0 micron, 99.96% (metals basis)

    Alfa Aesar

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

  • Graphite powder, crystalline, -325 mesh, 99%

    Alfa Aesar

    Purity: 99% UN Number: UN1325 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:  3801.10 Hazard Statements: H228-H319-H335 Flammable solid. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Glyoxylic acid, 50% w/w aq. soln.

    Alfa Aesar

    Formula: OHCCO2H Formula weight: 74.04 CAS Number: 298-12-4 UN Number: UN3265 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2918.30 Hazard Statements: H314-H318-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May cause an allergic skin…

  • Gadolinium(III) hydroxide hydrate, 99.9% (REO)

    Alfa Aesar

    Formula: Gd(OH)3 xH2O Formula weight: 208.27(anhy) Purity: 99.9% (REO) CAS Number: 100634-91-1 Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • Gold powder, spherical, APS 0.5-0.8 micron, 99.96+% (metals basis)

    Alfa Aesar

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

  • Glycerol, ultrapure, HPLC Grade

    Alfa Aesar

    Formula: HOCH2CH(OH)CH2OH 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…

  • Gallium ingot, 99.99999% (metals basis)

    Alfa Aesar

    Formula: Requires overnight shipping with cold pack Purity: 99.99999% (metals basis) CAS Number: 7440-55-3 UN Number: UN2803 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  8112.92

  • D-Glucurono-6,3-lactone, 99%

    Alfa Aesar

    Formula: C6H8O6 Formula weight: 176.12 Purity: 99% CAS Number: 32449-92-6 Harmonized Tariff Code:  2932.20

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

    Alfa Aesar

    CAS Number: 7440-44-0 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.…

  • Graphite felt, 1.12cm (0.441in) thick, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) Harmonized Tariff Code:  6815.10

  • Gadolinium, plasma standard solution, Specpure r, Gd 1000µg/ml

    Alfa Aesar

    Formula: Gd2O3 in 5 HNO3 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 breathe…

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