Reagents, G

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Reagents, G

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  • Glucose-Glutamic Acid

    Ricca Chemical

    Formula: Mixture Description: Standard Check Solution for Biochemical Oxygen Demand (BOD)

  • Glycine Reagent, 10% Solution, 29ml Scdb

    Hach

    For Chlorine Dioxide DPD method

  • Glass beads, acid-washed 425-600 µm (30-40 U.S. sieve)

    MilliporeSigma

    Particle Size: 425-600 μm (30-40 U.S. sieve)

  • Glycine, ACS reagent, =98.5%

    MilliporeSigma

    Synonyms: Aminoacetic acid; Aminoethanoic acid; Glycocoll Formula: NH2CH2COOH Formula Weight: 75.07 CAS No.: 56-40-6 Purity: ≥98.5% Biochem/physiol Actions: Inhibitory neurotransmitter in spinal cord, allosteric regulator of NMDA receptors. Packaging: …

  • SIGMA D-(+)-Glucose, BioXtra, =99.5% (GC)

    MilliporeSigma

    Synonyms: Dextrose Formula: C6H12O6 Formula Weight: 180.16 CAS No.: 50-99-7 Purity: ≥99.5% (GC) Packaging: 10 mg in autosample vial

  • Glycerol, puriss. p.a., ACS reagent, anhydrous, dist., =99.5% (GC)

    MilliporeSigma

    Synonyms: 1,2,3-Propanetriol; Glycerin Formula: HOCH2CH(OH)CH2OH Formula Weight: 92.09 CAS No.: 56-81-5 Purity: ≥99.5% (GC) Density: 1.25 g/mL(lit.) Application: Glycerol is used both in sample preparation and gel formation for polyacrylamide gel…

  • SIAL Glass wool

    MilliporeSigma

    for laboratory use MDL Number: MFCD00147032

  • Glycerol ; USP ; 99-101(Assay)

    AFG Bioscience

    Synonyms: 1,2,3-Propanetriol1,2,3-Trihydroxypropane Grade: USP Purity Limit: 99-101(Assay) CAS No.: 56-81-5 Molecular Formula: C3H8O3 Molecular Weight: 92.09 MDL No.: MFCD00004722 Appearance: Clear, viscous liquid Density: 1.25-1.26 Storage Temperature: Store at RT

  • Gelatin

    Electron Microscopy Sciences

    CAS #: 9000-70-8 Solubility: 12% in H2O at 20°C pH (1% in H2O): 3.5-5.0 Residue after ignition: <2% Type A-from Porcine skin (acid cured tissue) Type B-from Bovine skin (base cured tissue) The strength of the gel is based on the bloom…

  • Gliclazide

    MilliporeSigma

    pharmaceutical secondary standard; traceable to PhEur and BP Synonym(s): Gliclazide RTECS No.: YT4500000

  • Glycogen from bovine liver Type IX

    MilliporeSigma

    Linear Formula: (C6H10O5)n MDL Number: MFCD00081547 Storage: 2-8°C

  • Glycerol (85 per cent) - reference spectrum

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: …

  • Glycine ACS

    Ricca Chemical

  • Copper(II) sulfate pentahydrate, ACS reagent, =98.0%

    MilliporeSigma

    Synonyms: Blue Vitriol; Cupric sulfate pentahydrate; Sulfuric acid, copper(II) salt (1:1) pentahydrate Formula: CuSO4 · 5H2O Formula Weight: 249.69 CAS No.: 7758-99-8 Purity: ≥98.0%; 98.0-102.0% (ACS specification) Packaging: 100,…

  • SIGMA Glycerol, for molecular biology, =99%

    MilliporeSigma

    Synonyms: 1,2,3-Propanetriol; Glycerin Formula: HOCH2CH(OH)CH2OH Formula Weight: 92.09 CAS No.: 56-81-5 Purity: ≥99% Density: 1.25 g/mL(lit.) Application: Glycerol is used both in sample preparation and gel formation for polyacrylamide gel…

  • SIGMA Glucose Assay Reagent, for use with enzymatic assay kits GAHK20, SCA20,…

    MilliporeSigma

    Storage Temperature: 2-8°C Application: For the quantitative determination of glucose in food and other materials utilizing the hexokinase-glucose 6-phosphate dehydrogenase enzymatic assay. Specificity: < 0.05 % Activity resulting from cross-reactivity with the following substrates:…

  • Glycerol, 20% (sterile solution)

    bioWORLD

    Useful for sample preparation/protein stabilization and as a storage buffer component Synonym: Glycerol 20% sterile solution Common reagent used in tissue culture media for bacteria and enzyme storage Useful for mammalian cell transfection and polyacrylamide gel preservation…

  • SIGMA Glucose oxidase/peroxidase reagent, for use with enzymatic assay kits…

    MilliporeSigma

    Storage Temperature: 2-8°C

  • SIGMA Guanosine 5'-triphosphate tris salt >=93% (HPLC), powder

    MilliporeSigma

    Synonym(s): GTP Empirical Formula: C10H16N5O14P3 -+ 3 C4H11NO3 Linear Formula: C10H16N5O14P3 -+ 3 C4H11NO3 Formula…

    =93% (HPLC), powder"}' data-compare-data="">
  • 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: …

  • Glycerol, =99.5%

    MilliporeSigma

    Synonyms: 1,2,3-Propanetriol; Glycerin Formula: HOCH2CH(OH)CH2OH Formula Weight: 92.09 CAS No.: 56-81-5 Purity: ≥99.5% Density: 1.25 g/mL(lit.) Application: Glycerol is used both in sample preparation and gel formation for…

  • Gelatin from cold water fish skin 40-50% in H2O

    MilliporeSigma

    Synonym: Gelatine, Teleostean gelatin CAS Number 9000-70-8 MDL number MFCD00081638 mol wt   mol wt ~60 kDa contains   0.15% propyl p-hydroxybenzoate as preservative   0.2% methyl p-hydroxybenzoate as preservative …

  • Guillard's (F/2) Marine Water Enrichment Solution 50 x, liquid, plant cell…

    MilliporeSigma

    MDL Number: Storage: −20°C Included Fees: C940L12 has a Dry/Wet Ice Fee included in the price. To see the value of these fees, download our Fee List.

  • SIGMA Glyceryl trioleate ~65%

    MilliporeSigma

    Synonym(s): (9 Z )9-Octadecenoic acid 1,2,3-propanetriyl ester; 1,2,3-Tri( cis -9-octadecenoyl)glycerol; Glycerol trioleate; Glycerol triolein; Oleic acid triglyceride; Oleic triglyceride; TG(18:1(9 Z )/18:1(9 Z )/18:1(9 Z )); Triolein Empirical Formula: …

  • 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…

  • SUPELCO General Purpose Adsorbent, matrix Activated Cocounut Charcoal, 20-40…

    MilliporeSigma

    Density: ~0.44 g/mL (free fall density) General description: Some of the most widely used general purpose adsorbents are activated cocounut charcoal, carbon black, and silica gel. For more information about any of our adsorbents, please visit sigma-aldrich.com/adsorbe nts Other Notes: …

  • ALDRICH Gold(III) chloride hydrate, 99.999% trace metals basis

    MilliporeSigma

    Synonym(s): Auric chloride; Chloroauric acid; Hydrogen tetrachloroaurate(III) hydrate; Tetrachloroauric(III) acid Empirical Formula: HAuCl4 -+ xH2O Linear Formula: HAuCl4 -+ aq Formula Weight: 339.79 (anhydrous basis) MDL Number: MFCD00149903 Purity: …

  • Glycine, Electrophoresis Grade, 99.5+%

    Alfa Aesar

    Synonym(s): Aminoacetic acid, H-Gly-OH Formula: C2H5NO2 Formula weight: 75.07 Purity: 99.5+% CAS Number: 56-40-6 Harmonized Tariff Code:  2922.49

  • ALDRICH Glycolic acid ethoxylate 4-tert-butylphenyl ether, average Mn ~380

    MilliporeSigma

    Synonym(s): Butoxynol-5 carboxylic acid Linear Formula: (CH3)3CC6H4(OCH2CH2)nOCH2CO2H, n~4 MDL Number: MFCD00802300 Density: 1.12 g/mL at 25 °C(lit.) Refractive…

  • SIGMA Gelatin from bovine skin Type B

    MilliporeSigma

    MDL Number: MFCD00081638

  • Glycol-Methacrylate

    Electron Microscopy Sciences

    (2-Hydroxyethyl methacrylate monomer, inhibited; HEMA) Formula: C6H10O3   Formula Weight: 130.14   CAS#: 868-77-9 Specific Gravity: 1.07 Boiling Point: 67°C Inhibited with approximately 330ppm MEHQ A water…

  • 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: …

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