Water

Alfa Aesar™ Water, deuterium depleted, deuterium 2-3ppm

Chemical Name or Material: Water CAS: 7732-18-5 Name Note: Deuterium depleted, deuterium 2 to 3ppm Formula Weight: 18.02 MDL Number: MFCD00011332 Merck Index: 14,10039

Thermo Scientific™ NERL™ Reagent Grade Water Available on GSA/VA Contract for Federal Government customers only.

Improve control in critical diagnostic procedures by using this reagent grade water in place of deionized or distilled water.

Nessler's Reagent Solution, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Nessler«s Reagent Solution CAS: 7681-11-0 Physical Form: Liquid MDL Number: MFCD00049656 Synonym: Mercuric and potassium iodide solution

Water with 0.1% Formic Acid (v/v), Optima™ LC/MS Grade Available on GSA/VA Contract for Federal Government customers only.

Aluminum (Al): 20 ppb max. Assay Percent Range: ≥99.0 % Calcium (Ca): 50 ppb max. CAS: 64-18-6 CAS: 7732-18-5 Chemical Name or Material: 0.1% Formic Acid in Water (v/v) Copper (Cu): 10 ppb max. Density: 1g/cm³ Boiling Point: 100°C Color: Clear pH: 2 Physical Form: Liquid Purity Grade: Optima™ LC/MS Formic Acid: 0.095 to 0.105% Identification: Pass Test Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 4269 MDL Number: 3297 Molecular Formula: CH2O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: 1ppm max. Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Zinc (Zn): 20 ppb max.

Water, ultrapure, Spectrophotometric Grade, Alfa Aesar™

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: Spectrophotometric grade Physical Form: Liquid Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Eriochrome Black T Products for Science Education

Chemical Name or Material: Eriochrome Black T CAS: 1787-61-7 Assay Percent Range: >95% w/v Linear Formula: C20H12N3O7SNa Formula Weight: 461.38 Synonym: Ebt

Murexide, ACROS Organics™

Chemical Name or Material: Murexide CAS: 3051-09-0 Purity Grade: ACS Reagent Grade Molecular Formula: C8H8N6O6 Formula Weight: 284.19 MDL Number: MFCD00012777

Murexide (Powder), Fisher Chemical

Chemical Name or Material: Murexide CAS: 3051-09-0 Physical Form: Solid Molecular Formula: C8H8N6O6 Formula Weight: 284.2 MDL Number: MFCD00012777 Synonym: Ammonium Purpurate Acid

Potassium Chromate Solution, 5% (w/v)/APHA, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Potassium Chromate Solution Name Note: 5% (w/v) CAS: 7789-00-6 CAS: 7761-88-8 CAS: 7732-18-5 Assay: 4.5 to 5.5% Assay Percent Range: 5% w/v Molecular Formula: K2CrO4 Formula Weight: 194.19 MDL Number: MFCD00011368 Synonym: Neutral Potassium Chromate

Alfa Aesar™ Carbonate, 0.2M buffer soln., pH 9.6, low endotoxin

Chemical Name or Material: Carbonate CAS: 497-19-8 Name Note: low endotoxin MDL Number: MFCD00003494

Water, LC/MS grade, Acros Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water CAS: 7732-18-5 Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Water, Extra Pure, Deionized, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: Extra Pure Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02

Water, pure, demineralized, ACROS Organics™

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: Pure Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Water, Optima™ LC/MS Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Aluminum (Al): 10 ppb max. Barium (Ba): 10 ppb max. Cadmium (Cd): 10 ppb max. Calcium (Ca): 20 ppb max. CAS: 7732-18-5 Certificate of Analysis: Actual Lot Analysis reported on label; Certificate of Actual Lot Analysis available on request Chemical Name or Material: Water Chromium (Cr): 10 ppb max. Cobalt (Co): 10 ppb max. Copper (Cu): 10 ppb max. Density: 1.000g/cm³ Boiling Point: 100°C Color: Colorless Formula Weight: 18.02 Melting Point: 0°C pH: 7 Physical Form: Liquid Purity Grade: Optima™ LC/MS Filtered Through: 0.03 micron filtered. Halogens: Not Detected Impurities: ≤10ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS at Negative Mode as Aldicarb: 50 ppb max. LCMS at Positive Mode as Reserpine: 50 ppb max. LCMS Gradient Suitability: ≤2 mAU - PDA (200-400nm) LCMS Negative Mode as Mecoprop: ≤300ppb LCMS Positive Mode as Propazine: ≤50ppb Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 10237 MDL Number: 11332 Molecular Formula: H2O Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Physical State: Liquid Potassium (K): 10 ppb max. Protease: Protease free Purity Grade Notes: Formulated for UHPLC-UV Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 20 ppb max. Tin (Sn): 10 ppb max. Vapor Pressure: 17.5mmHg at 20°C Zinc (Zn): 10 ppb max.

Thermo Scientific™ NERL™ High Purity Water Available on GSA/VA Contract for Federal Government customers only.

Improve control in critical diagnostic procedures by using Thermo Scientific™ NERL™ High Purity Water in place of deionized or distilled water.

Alfa Aesar™ Carbonate-buffered saline (5X), pH 9.5

Chemical Name or Material: Carbonate-buffered saline CAS: 497-19-8 MDL Number: MFCD00003494

Thermo Scientific™ DEPC-treated Water Available on GSA/VA Contract for Federal Government customers only.

Optimize applications involving RNA with this deionized, diethylpyrocarbonate (DEPC) treated and 0.22µm membrane-filtered water.

Alfa Aesar™ Carbonate, 0.5M buffer soln., pH 9.4

Chemical Name or Material: Carbonate buffer soln. CAS: 497-19-8 MDL Number: MFCD00003494

Alfa Aesar™ Carbonate, 0.2M buffer soln., pH 9.4, low endotoxin

Chemical Name or Material: Carbonate CAS: 497-19-8 Name Note: low endotoxin MDL Number: MFCD00003494

Water, for molecular biology, DNAse, RNAse and Protease free, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water Name Note: DNase, RNase, Protease free CAS: 7732-18-5 Purity Grade: For molecular biology Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Alfa Aesar™ Carbonate, 0.5M buffer soln., pH 9.6

Chemical Name or Material: Carbonate buffer soln. CAS: 497-19-8 MDL Number: MFCD00003494

Alfa Aesar™ Carbonate, 0.5M buffer soln., pH 9.5

Chemical Name or Material: Carbonate buffer soln. CAS: 497-19-8 MDL Number: MFCD00003494

Manganese (II) Sulfate Solution (APHA), Fisher Chemical

Chemical Name or Material: Manganese (II) Sulfate Solution Name Note: Conforms to the standards of APHA CAS: 7785-87-7 CAS: 7732-18-5 MDL Number: MFCD00149159

Water, for HPLC gradient grade, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water Name Note: For HPLC gradient grade CAS: 7732-18-5 Purity Grade: For HPLC gradient grade Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Platinum Cobalt Color Standard Solution (APHA), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Platinum Cobalt Color Standard Solution CAS: 7647-01-0 CAS: 7791-13-1 CAS: 16921-30-5 CAS: 7732-18-5 MDL Number: MFCD00214189

Alfa Aesar™ Carbonate, 0.2M buffer soln., pH 10.0, low endotoxin

Chemical Name or Material: Carbonate CAS: 497-19-8 Name Note: low endotoxin MDL Number: MFCD00003494

Thermo Scientific™ Nuclease-free Water Available on GSA/VA Contract for Federal Government customers only.

Optimize molecular biology applications with this deionized and 0.22µm membrane-filtered nuclease-free water.

Water with 0.1% Trifluoroacetic Acid (v/v), Optima™ LC/MS Grade Available on GSA/VA Contract for Federal Government customers only.

Aluminum (Al): 20 ppb max. Assay Percent Range: 99.0 to 103.0 % Calcium (Ca): 50 ppb max. CAS: 76-05-1 CAS: 76-05-1 Chemical Name or Material: 0.1% Trifluoroacetic Acid in Water (v/v) Copper (Cu): 10 ppb max. Assay: 0.095 to 0.105% (v/v) Trifluoroacetic Acid Color: Clear Physical Form: Liquid Purity Grade: Optima™ LC/MS Identification: Pass Test Impurities: ≤20ppb (Ionic, Potassium) Iron (Fe): 10 ppb max. LCMS Gradient Suitability: Pass Test Lead (Pb): 10 ppb max. Magnesium (Mg): 10 ppb max. Manganese (Mn): 10 ppb max. Merck Index: 15, 9847 MDL Number: 4169 Molecular Formula: C2HF3O2 Name Note: Solvent Blends Nickel (Ni): 10 ppb max. Packaging: Glass Bottle Potassium (K): 20 ppb max. Protease: Protease free Residue after Evaporation: ≤1ppm Silver (Ag): 10 ppb max. Sodium (Na): 50 ppb max. Trifluoroacetic Acid: Inclusive between 0.095% Zinc (Zn): 20 ppb max.

Water, for HPLC, ACROS Organics™

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: For HPLC Molecular Formula: H2O Linear Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

Water (HPLC), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: HPLC Grade Purity Grade Notes: Mobile phase for HPLC applications Physical Form: Liquid Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

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