Alfa Aesar

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  • 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 102mm (4in) long, 99.9995% (metals basis)

    Alfa Aesar

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

  • Graphite rod, 6.15mm (0.242in) dia x 152mm (6in) long, 99.9995% (metals basis)

    Alfa Aesar

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

  • Guanidine hydrochloride, ultrapure, 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: …

  • 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

  • Glycidyl methacrylate, 97%, stab. with 100ppm 4-methoxyphenol

    Alfa Aesar

    Synonym(s): Methacrylic acid glycidyl ester Formula: C7H10O3 Formula weight: 142.16 Purity: 97%, stab. with 100ppm 4-methoxyphenol CAS Number: 106-91-2 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2916.14 Hazard Statements: …

  • Guanidine hydrochloride, Molecular Biology Grade

    Alfa Aesar

    Formula: CH5N3 HCl Formula weight: 95.53 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: P280-P305+P351+P338-P362-P301+P312-P321-P501a Wear…

  • Glycolaldehyde diethyl acetal, stab. with ca 0.1% sodium carbonate, 98%

    Alfa Aesar

    Synonym(s): 2,2-Diethoxyethanol, Hydroxyacetaldehyde diethyl acetal Formula: HOCH2CH(OCH2CH3)2 Formula weight: 134.18 Purity: 98% CAS Number: 621-63-6 Harmonized Tariff Code:  2911.00 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …

  • 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…

  • Gellan Gum

    Alfa Aesar

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

  • Gibberellic Acid A4+A7, 90%

    Alfa Aesar

    Purity: 90% Harmonized Tariff Code:  2932.20

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

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • Graphite powder, synthetic, -20+100 mesh, 99.9% (metals basis)

    Alfa Aesar

    Purity: 99.9% (metals basis) Harmonized Tariff Code:  3801.10 Hazard Statements: H319-H335 Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray. Wear…

  • 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: …

  • 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: …

  • Glassy carbon spherical powder, 10-20 micron, type 1

    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 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: …

  • Gold powder, -20 mesh, Premion r, 99.99% (metals basis)

    Alfa Aesar

    Purity: 99.99% (metals basis) CAS Number: 7440-57-5 Harmonized Tariff Code:  7108.11

  • Germanium powder, -100 mesh, 99.999% (metals basis)

    Alfa Aesar

    Purity: 99.999% (metals basis) CAS Number: 7440-56-4 Harmonized Tariff Code:  8112.92

  • 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

  • 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(I) chloride, 99.9% (metals basis)

    Alfa Aesar

    Formula: AuCl Formula weight: 232.42 Purity: 99.9% (metals basis) 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 serious eye damage. …

  • Glycerol triacetate, 99%

    Alfa Aesar

    Synonym(s): Triacetin Formula: C9H14O6 Formula weight: 218.21 Purity: 99% CAS Number: 102-76-1 Harmonized Tariff Code:  2915.39

  • 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

  • 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…

  • Giemsa Stain

    Alfa Aesar

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

  • Gramicidin, 95%

    Alfa Aesar

    Formula: C99H140N20O17 Formula weight: 1882.29 Purity: 95% CAS Number: 1405-97-6 Harmonized Tariff Code:  2941.90

  • Glycerol tributyrate, 98%

    Alfa Aesar

    Synonym(s): Tributyrin Formula: C15H26O6 Formula weight: 302.37 Purity: 98% CAS Number: 60-01-5 Harmonized Tariff Code:  2915.60

  • 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.…

  • ^y-L-Glutamyl-4-nitroanilide, 98+%

    Alfa Aesar

    Formula: C11H13N3O5 Formula weight: 267.24 Purity: 98+% CAS Number: 7300-59-6 Harmonized Tariff Code:  2924.29

  • Gastric Inhibitory Peptide, porcine

    Alfa Aesar

    Synonym(s): GIP, porcine Formula: C225H342N60O66S Formula weight: 4975.70 CAS Number: 11063-17-5 Harmonized Tariff Code:  2933.99

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