Alfa Aesar

Reagents, G, Alfa Aesar

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  • 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…

  • Gellan Gum

    Alfa Aesar

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

  • Geraniol, 97%

    Alfa Aesar

    Synonym(s): (E)-3,7-Dimethyl-2,6-octadien-1-ol, Meranol Formula: C10H18O Formula weight: 154.25 Purity: 97% CAS Number: 106-24-1 Harmonized Tariff Code:  2905.22 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye 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…

  • 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…

  • Glycine, 99%

    Alfa Aesar

    Synonym(s): Aminoacetic acid, H-Gly-OH Formula: NH2CH2CO2H Formula weight: 75.07 Purity: 99% CAS Number: 56-40-6 Harmonized Tariff Code:  2922.49

  • Guanosine-5'-triphosphate disodium salt

    Alfa Aesar

    Synonym(s): GTP Formula: C10H14N5Na2O14P3 Formula weight: 567.15 CAS Number: 56001-37-7 Harmonized Tariff Code:  2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …

  • 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…

  • Glycine methyl ester hydrochloride, 99%

    Alfa Aesar

    Synonym(s): H-Gly-OMe.HCl, Aminoacetic acid methyl ester hydrochloride Formula: H2NCH2CO2CH3 HCl Formula weight: 125.56 Purity: 99% CAS Number: 5680-79-5 Harmonized Tariff Code:  2922.49

  • 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

  • Graphite rod, 3.8cm (1.5in) dia x 61cm (24in) long, 99% (metals basis)

    Alfa Aesar

    Purity: 99% (metals basis) Harmonized Tariff Code:  6815.10

  • Graphite, Fusion Crucible, tapered, unpurified, volume 33.27cc

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • GAP 27

    Alfa Aesar

    Synonym(s): Ser-Arg-Pro-Thr-Glu-Lys-Thr-Ile-Phe-Ile-Ile Formula: C60H102N15O17 Formula weight: 1305.54 CAS Number: 198284-64-9 Harmonized Tariff Code:  2933.99

  • 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

  • Graphite electrode, counter-spherical tip, 6.15mm dia, 38.10 mm long, 99.9995% …

    Alfa Aesar

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

  • Graphite powder, -20+80 mesh, 99.9% (metals basis)

    Alfa Aesar

    MDL: MFCD00144065 EINECS: 231-955-3 GHS Hazard and Precautionary Statements 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…

  • Gelatin, type A, 175 Bloom

    Alfa Aesar

    CAS Number: 9000-70-8 Harmonized Tariff Code:  3503.00

  • Glycine, 0.2M buffer soln., pH 2.5

    Alfa Aesar

    CAS Number: 56-40-6 Harmonized Tariff Code:  2922.49

  • 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…

  • Glycine ethyl ester hydrochloride, 99%

    Alfa Aesar

    Synonym(s): Ethyl glycinate hydrochloride, H-Gly-OEt.HCl Formula: CH3CH2O2CCH2NH2 HCl Formula weight: 139.58 Purity: 99% CAS Number: 623-33-6 Harmonized Tariff Code:  2922.49

  • Gallium(III) nitrate hydrate, 99.9% (metals basis)

    Alfa Aesar

    Formula: GaN3O9 xH2O Formula weight: 255.73(anhy) Purity: 99.9% (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…

  • 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.…

  • Ground & Waste Water Pollution Standard Solution 5, Specpure r

    Alfa Aesar

    Formula: Matrix 2 HNO3 UN Number: UN3264 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  3822.00 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. Precautionary Statements: …

  • Gold(III) bromide, Premion r, 99.99% (metals basis), Au 44.6% min

    Alfa Aesar

    Formula: AuBr3 Formula weight: 436.69 Purity: 99.99% (metals basis), Au 44.6% min CAS Number: 10294-28-7 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…

  • 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…

  • Gold(I) sodium cyanide, 99.9% (metals basis), Au 72% min

    Alfa Aesar

    Synonym(s): Sodium gold cyanide, Sodium dicyanoaurate(I) Formula: C2AuN2Na Formula weight: 271.99 Purity: 99.9% (metals basis), Au 72% min CAS Number: 15280-09-8 UN Number: UN1588 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2843.30 Hazard Statements: …

  • Growth Hormone Releasing Factor (GRF) (1-29) amide, human

    Alfa Aesar

    Synonym(s): GHRF (1-29), human, Sermorelin Formula: C149H246N44O42S Formula weight: 3357.90 CAS Number: 86168-78-7 Harmonized Tariff Code:  2937.19

  • 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…

  • Gallium ingot, 99.9999% (metals basis)

    Alfa Aesar

    Formula: Requires overnight shipping with cold pack Purity: 99.9999% (metals basis) CAS Number: 7440-55-3 UN Number: UN2803 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  8112.92

  • Glycine hydrochloride, 98%

    Alfa Aesar

    Synonym(s): H-Gly-OH.HCl Formula: H2NCH2CO2H HCl Formula weight: 111.53 Purity: 98% CAS Number: 6000-43-7 Harmonized Tariff Code:  2922.49

  • Gadolinium(III) isopropoxide, 99.9% (metals basis), 5% w/v in toluene…

    Alfa Aesar

    Formula: C9H21GdO3 Formula weight: 334.51 Purity: 99.9% (metals basis), 5% w/v in toluene/isopropanol (3:2) CAS Number: 14532-05-9 UN Number: UN1993 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2846.90 Hazard Statements: H225-H304-H361-H373-H315-H319-H336 …

  • Giemsa Stain

    Alfa Aesar

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

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