Water

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 9.6, low endotoxin

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

Alfa Aesar™ Carbonate-buffered saline (5X), pH 9.0

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

o-Tolidine Dihydrochloride Solution (0.1% w/v), Fisher Chemical

Chemical Name or Material: o-Tolidine Dihydrochloride Solution Name Note: 0.1% (w/v) CAS: 7647-01-0 CAS: 612-82-8 CAS: 7732-18-5 MDL Number: MFCD00012960

Water Products for Science Education

Chemical Name or Material: Water CAS: 7732-18-5 Physical Form: Liquid Assay Percent Range: 100% w/v Linear Formula: H2O Formula Weight: 18.02

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: 18.005 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.

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

Alfa Aesar™ Carbonate, 0.2M buffer soln., pH 9.0, low endotoxin

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

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.

Mobile phase for HPLC, Water with formic acid (0.1%), HPLC Grade, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Water with 0.1% Formic Acid (v/v) CAS: 64-18-6 CAS: 7732-18-5 Purity Grade: HPLC Grade Assay Percent Range: ≥98.5 % MDL Number: MFCD00011332

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 (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

Buffer Solution (Phosphate), pH 7.20 (APHA), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Buffer Solution (Phosphate), pH 7.21 CAS: 7758-11-4 CAS: 7558-79-4 CAS: 7778-77-0 CAS: 12125-02-9 CAS: 7732-18-5 MDL Number: MFCD00081857

Water, HPLC Grade, Alfa Aesar™, Ultrapure

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

Water, Acros Organics

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

PAN (Certified), Fisher Chemical

Chemical Name or Material: PAN CAS: 85-85-8 Purity Grade: Certified Grade Molecular Formula: C15H11N3O Formula Weight: 249.27 MDL Number: MFCD00004071 Synonym: 1-(2-Pyridylazo)-2-naphthol

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, 0.5M buffer soln., pH 9.0

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

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

Silver Nitrate Solution (1mL=0.5mg Cl/Certified APHA), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Silver Nitrate Solution Name Note: 0.0141N CAS: 7761-88-8 CAS: 7732-18-5 Purity Grade: Certified APHA MDL Number: MFCD00003414 Synonym: Nitric Acid Silver (1+) Salt

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

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

Alfa Aesar™ Carbonate, 0.5M buffer soln., pH 10.0

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

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

Chemical Name or Material: Water CAS: 7732-18-5 Purity Grade: OPTIMA™ Purity Grade Notes: High purity mobile phase for HPLC Molecular Formula: H2O Formula Weight: 18.02 MDL Number: MFCD00011332

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.

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

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

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

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

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

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