Alfa Aesar

Reagents, G, Alfa Aesar

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  • 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

  • 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

  • Gold(I) potassium cyanide, Premion r, 99.99% (metals basis), Au 67.8% min

    Alfa Aesar

    Synonym(s): Potassium dicyanoaurate(I), Potassium gold cyanide Formula: C2AuKN2 Formula weight: 288.33 Purity: 99.99% (metals basis), Au 67.8% min CAS Number: 13967-50-5 UN Number: UN1588 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code:  2843.30 Hazard…

  • 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

  • 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.…

  • Gold nanoparticles, 5nm, carboxy-functionalized, 3kDa PEGylated, OD50, 515-520nm…

    Alfa Aesar

    Harmonized Tariff Code:  2843.10

  • 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…

  • Glassy carbon splinter powder, 200-400 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…

  • Guanosine, 98+%

    Alfa Aesar

    Formula: C10H13N5O5 Formula weight: 283.24 Purity: 98+% CAS Number: 118-00-3 Harmonized Tariff Code:  2934.99

  • 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: …

  • Glycolic acid, 98%

    Alfa Aesar

    Synonym(s): Hydroxyacetic acid Formula: C2H4O3 Formula weight: 76.05 Purity: 98% CAS Number: 79-14-1 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code:  2918.19 Hazard Statements: H314-H318-H302-H332 Causes severe skin burns and eye damage.…

  • 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…

  • Giemsa Stain

    Alfa Aesar

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

  • 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…

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

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • ^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

  • 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

  • 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

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

    Alfa Aesar

    Formula: Ga2O3 Formula weight: 187.44 Purity: 99.999% (metals basis) CAS Number: 12024-21-4 Harmonized Tariff Code:  2825.90

  • [Glu^1] Fibrinopeptide B, human

    Alfa Aesar

    Synonym(s): Glu-Gly-Val-Asn-Asp-Asn-Glu-Glu-Gly-Phe-Phe-Ser-Ala-Arg, [Glu^1] Fibrinopeptide B Formula: C66H95N19O26 Formula weight: 1570.57 CAS Number: 103213-49-6 Harmonized Tariff Code:  2922.50

  • 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…

  • Goat Serum, BT-415

    Alfa Aesar

    Harmonized Tariff Code:  3002.10 Included Fees: C974S87 has a Ships on dry ice fee included in the price. To see the value of these fees, download our Fee List.

  • 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 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: …

  • 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: …

  • Glycerol monostearate, purified

    Alfa Aesar

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

  • Graphite, Fusion Crucible, drillpoint, unpurified, volume 7.88cc

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • 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…

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

    Alfa Aesar

    Harmonized Tariff Code:  6815.10

  • 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

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