Reagents, A

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Reagents, A

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  • Acetone, AR (ACS)

    Avantor - Macron Fine Chemicals™

    Formula: CH3COCH3 Formula Weight: 58.08 CAS Number: 67-64-1

  • Bacto Agar

    BD

    A solidifying agent is a purified agar in which extraneous matter, pigmented portions and salts are reduced to a minimum. It is available in the form of fine, light-colored granules which are convenient for weighing and handling. It is usually used in concentrations of 1-2% in solid culture media…

  • Ammonium Hydroxide

    Hach

    Ammonium Hydroxide ACS Grade, CAS No. 1336-21-6 NH4OH, approx. 58%, FW = 35.05.

  • Ammonium Hydroxide, Reagent (ACS)

    GFS Chemicals

  • Acetylcholine Chloride

    Bio Basic Inc.

  • Acetaminophen, meets USP testing specifications, 98.0-101.0%, powder

    MilliporeSigma

    Synonyms: 4′-Hydroxyacetanilide; 4-Acetamidophenol; N -(4-Hydroxyphenyl)acetamide; N -Acetyl-4-aminophenol; APAP; Paracetamol Formula: CH3CONHC6H4OH Formula Weight: 151.16 CAS No.: 103-90-2 Purity: 98.0-101.0% Application: Analgesic.

  • Poly(vinyl alcohol) Mw 9,000-10,000, 80% hydrolyzed

    MilliporeSigma

    CAS Number 9002-89-5  Linear Formula [-CH2CHOH-]n   MDL number MFCD00081922 mol wt Mw 9,000-10,000 falling ball 2.5-3.5 cP, 4 % in H2O(20 °C)(lit.) Packaging 1 kg in poly bottle 25, 500 g in poly bottle

  • Alkaline-Iodide Reagent, Winkler Formulation

    Ricca Chemical

  • Ammonium sulfate, ACS reagent, =99.0%

    MilliporeSigma

    Synonyms: Mascagnite Formula: (NH4)2SO4 Formula Weight: 132.14 CAS No.: 7783-20-2 Purity: ≥99.0% Density: 1.77 g/mL at 25 °C(lit.) Storage Temperature: room temp Packaging: 1 kg in poly bottle Packaging: 2.5, 5, 12, 25, 50 kg in poly…

  • SIAL Aluminum oxide

    MilliporeSigma

    activated, basic, Brockmann I Synonym(s): Alumina Empirical Formula: Al2O3 Formula Weight: 101.96 Linear Formula: Al2O3 MDL Number: MFCD00003424 Melting Point: 2040 °C(lit.) RTECS No.: BD1200000

  • Ammonium Hydroxide (28.0-30.0% as NH3), AR® (ACS)

    Avantor - Macron Fine Chemicals™

    26 o Baume Formula: NH4OH Formula Weight: 35.05 CAS Number: 1336-21-6

  • Acetic anhydride, ReagentPlus®, =99%

    MilliporeSigma

    Formula: (CH3CO)2O Formula Weight: 102.09 CAS No.: 108-24-7 Purity: ≥99% Density: 1.08 g/mL(lit.) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in PVC coated Packaging: 1 L in glass bottle …

  • N-Acetyl-L-cysteine, Sigma Grade, =99% (TLC), powder

    MilliporeSigma

    Synonyms: LNAC; NAC Formula: HSCH2CH(NHCOCH3)CO2H Formula Weight: 163.19 CAS No.: 616-91-1 Purity: ≥99% (TLC) Storage Temperature: 2-8°C Biochem/physiol Actions: Antioxidant and mucolytic agent. Increases cellular pools of free radical…

  • Ammonium iron(II) sulfate hexahydrate, ACS, 99.0% min.

    BeanTown Chemical

    CAS: 7783-85-9 EC No: 233-382-4 MDL No: MFCD00150530 RTECS: BR6500000 Crystalline Linear Formula: (NH4)2Fe(SO4)2·6H2O MW: 392.14 Melting Point: 100° (decomposes)

  • Aluminum Oxide 90 Basic 63-200µm

    MilliporeSigma

    Formula: Al2O3 Formula Weight: 101.96 CAS Number: 1344-28-1 Synonym(s): Alumina Description: Suitability: For Column Chromatography

  • Ammonium Sulfate ACS

    Ricca Chemical

  • Ammonia, 2M in methanol

    Alfa Aesar

    Formula: H3N Formula weight: 17.03 CAS Number: 7664-41-7 UN Number: UN2924 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2905.11 Hazard Statements: H225-H311-H331-H370-H318-H315 Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled.…

  • Acetonitrile, ACS, 99.5+%

    Alfa Aesar

    Synonym(s): Methyl cyanide Formula: CH3CN Formula weight: 41.05 Purity: 99.5+% CAS Number: 75-05-8 UN Number: UN1648 Hazard Class: 3 Packing Group: II Harmonized Tariff Code:  2926.90 Hazard Statements: H225-H302-H312-H332-H319 Highly flammable liquid and vapour.…

  • Ammonium acetate, =99.99% trace metals basis

    MilliporeSigma

    Formula: CH3CO2NH4 Formula Weight: 77.08 CAS No.: 631-61-8 Purity: ≥99.99% trace metals basis General description: Meets ACS reagent specifications. Packaging: 50, 250 g in poly bottle

  • Aluminon

    Alfa Aesar

    Synonym(s): Aurintricarboxylic acid triammonium salt Formula: C22H23N3O9 Formula weight: 473.44 CAS Number: 569-58-4 Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319 Causes skin irritation. Causes serious eye irritation. Precautionary Statements: …

  • Ammonium Nitrate, BAKER ANALYZED ACS Reagent

    Avantor - J.T.Baker®

    Formula: NH4NO3 Formula Weight: 80.04 CAS Number: 6484-52-2

  • ALDRICH Alloxan monohydrate,

    MilliporeSigma

    Synonym(s): 2,4,5,6(1 H ,3 H )-Pyrimidinetetrone; 2,4,5,6-Tetraoxypyrimidine; 5,6-Dioxyuracil Formula: C4H2N2O4 · H2O Formula Weight: 160.08 CAS No.: 2244-11-3 Storage: 2-8°C Packaging: 10, 25 g in glass bottle

  • SIAL Agarose

    MilliporeSigma

    Type II, Medium EEO Synonym(s): Amino Acid Sequence: Empirical Formula: Formula Weight: Linear Formula: MDL Number: MFCD00081294 Purity: Boiling Point: Melting Point: Density: Refractive Index: Storage: Beilstein Registry Number: Components: …

  • Ammonium hydrogen carbonate, 98%

    Alfa Aesar

    Synonym(s): Ammonium bicarbonate Formula: (NH4)HCO3 Formula weight: 79.06 Purity: 98% CAS Number: 1066-33-7 Harmonized Tariff Code:  2836.99 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…

  • Ammonia Solution, Strong, NF, FCC

    Avantor - J.T.Baker®

    (27.0-30.0%) Formula: NH3 Formula Weight: 17.03 Specific Gravity: 1L = .90 Kg

  • Ammonium Hydroxide, 5%

    Ricca Chemical

    Formula: NH4OH Formula Weight: 35.05 CAS Number: 1336-21-6

  • Ammonium hexafluorophosphate, 99.5%

    Alfa Aesar

    Formula: NH4PF6 Formula weight: 163.00 Purity: 99.5% CAS Number: 16941-11-0 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2826.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage. Causes serious eye damage. …

  • ALDRICH 1,3-Adamantanediol, >=99.0% (GC)

    MilliporeSigma

    Synonym(s): 1,3-Dihydroxyadamantane Empirical Formula: C10H16O2 Linear Formula: C10H16O2 Formula Weight: 168.23 MDL Number: MFCD00154013 Purity: ≥99.0% (GC) Melting Point: ~260 °C Beilstein…

  • ALDRICH Amino-2-propanol, 93%

    MilliporeSigma

    Synonym(s): (±)-1-Amino-2-propanol; (±)-Isopropanolamine Formula: CH3CH(OH)CH2NH2 Formula Weight: 75.11 CAS No.: 78-96-6 UN Number: UN2735 Purity: 93% Density: 0.973g/mLat 25°C(lit.) Packaging: 100 mL in glass bottle …

  • Aluminum oxide, ^a-phase, 99.9% (metals basis)

    Alfa Aesar

    Formula: Al2O3 Formula weight: 101.96 Purity: 99.9% (metals basis) CAS Number: 1344-28-1 Harmonized Tariff Code:  2818.20

  • Aluminum powder, -100+325 mesh, 99.5% (metals basis)

    Alfa Aesar

    Purity: 99.5% (metals basis) CAS Number: 7429-90-5 UN Number: UN1396 Hazard Class: 4.3 Packing Group: II Harmonized Tariff Code:  7603.10 Hazard Statements: H250-H261 Catches fire spontaneously if exposed to air. In contact with water releases flammable gas. Precautionary…

  • Allyl phenyl ether, 99%

    Alfa Aesar

    Synonym(s): 3-Phenoxy-1-propene Formula: C9H10O Formula weight: 134.18 Purity: 99% CAS Number: 1746-13-0 Harmonized Tariff Code:  2909.19 Hazard Statements: H227 Combustible liquid.

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