Reagents®

Reagents®

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  • Conductivity Standard 200 µS/cm

    Composition: Water 99.99%, Potassium Chloride 0.01% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Conductivity/TDS Standard Range: 200µS/cm DOT: NOT...

  • Conductivity Standard 1000 µS/cm

    Composition: Water 99.95%, Potassium Chloride 0.05% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient Conductivity/TDS Standard Range: 1000µS/cm DOT: NOT...

  • Calcium Hydroxide, ACS Reagent

    Composition: Calcium Hydroxide 100% Grade: ACS Reagent Boiling Point: 2850°C (with de Composition) CAS Number: 1305-62-0 Density: 2.24 Chemical Formula: Ca(OH)2 Molecular Weight: 74.09 g/mol Melting Point: 580°C (with de Composition) Color: Colorless/white solid Physical State: Solid...

  • Water, ASTM D1193

    Boiling Point: 100°C CAS Number: 7732-18-5 Certification: ASTM D1193, Type IV Chemical: 200L Chemical Formula: H2O Color: Colorless liquid Composition: Water 100% DOT: NOT REGULATED. Density: 1 Melting Point: 0.0°C Molecular Weight: 18.02 g/mol Physical State: Liquid Refractive Index:...

  • Nitric Acid, 5% (v/v), Volumetric

    Concentration: 5% v/v Composition: Water 94.87%, Nitric Acid 5.13% Boiling Point: Approximately 100°C Density: 1.03 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 0.1 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient Chemical: 500mL...

  • Sodium Bromide, Purified

    Composition: Sodium Bromide 100% Grade: Purified Boiling Point: 1390°C CAS Number: 7647-15-6 Density: 3.21 Chemical Formula: NaBr Molecular Weight: 102.89 g/mol Melting Point: 755°C Color: Colorless/white solid Physical State: Solid Solubility Information: 900 g/L at 20°C Shelf Life: 120 Months...

  • n-Butyl Alcohol, ACS Reagent

    Composition: 1 Butanol 100% Grade: ACS Reagent Boiling Point: 118°C CAS Number: 71-36-3 Density: 0.81 Chemical Formula: CH3CH2CH2CH2OH Molecular Weight: 74.12 g/mol Melting Point: -90 °C Color: Colorless liquid Physical State: Liquid Flash Point: 37°C Refractive Index: 1.398 to 1.400nD...

  • Nitric Acid, 25% (v/v), Volumetric

    Concentration: 25% v/v Composition: Water 76.64%, Nitric Acid 23.36% Boiling Point: Approximately 100°C Density: 1.13 Melting Point: Approximately 0°C Color: Colorless to light yellow liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 36 Months Storage: Ambient DOT:...

  • Sodium Hypobromite, 0.10N, Volumetric

    Concentration: 0.1N Composition: Water 98.34%, Bromine 0.92%, Sodium Hydroxide 0.74% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Yellow liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient DOT: NOT REGULATED.

  • Naphthol Green B, 2.5% (w/v), Volumetric

    Concentration: 2.5% w/v Composition: Water 97.50%, Naphthol Green B 2.50% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Dark green liquid Physical State: Liquid Solubility Information: Miscible Synonyms: Naphthol Green B Shelf Life: 12 Months Storage: Ambient...

  • Isopropanol, ASTM D 770

    Composition: Isopropyl Alcohol 100% Boiling Point: 82.5°C CAS Number: 67-63-0 Density: 0.78 Chemical Formula: CH3CHOHCH3 Molecular Weight: 60.1 g/mol Melting Point: -90°C Color: Colorless liquid Physical State: Liquid Flash Point: 12°C Refractive Index: 1.376 to 1.378nD...

  • Sodium Sulfite Anhydrous, ACS Reagent

    Composition: Sodium Sulfite 100% Grade: Anhydrous, ACS Reagent CAS Number: 7757-83-7 Density: 2.63 Chemical Formula: Na2SO3 Molecular Weight: 126.04 g/mol Melting Point: >500 °C (decomposes) Color: White solid Physical State: Solid Solubility Information: 307 g/L at 25°C Shelf Life: 60 Months...

  • Acetic Acid, 5% (v/v), Volumetric

    Concentration: 5% v/v Composition: Water 94.77%, Acetic Acid 5.24% Boiling Point: Approximately 100°C Density: 1.01 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Flash Point: 39°C pH Range: 2.4 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient...

  • Sodium Nitrite, 10% (w/v), Volumetric

    Concentration: 10% w/v Composition: Water 90.51%, Sodium Nitrite 9.49% Boiling Point: Approximately 100°C Density: 1.05 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Chemical: 500mL DOT: NOT...

  • Sodium Thiosulfate, 0.010N, Standardized

    Concentration: 0.01N Composition: Water 99.65%, Sodium Thiosulfate Pentahydrate 0.25%, Proprietary 0.05%, Sodium Carbonate 0.05% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 6 to 8.4 Solubility Information: Miscible Shelf Life: 3...

  • Methanol/Reagent Alcohol, 95:5 (v/v), Volumetric

    Concentration: 95/5 v/v Composition: Methyl Alcohol 95.15%, Ethyl Alcohol 4.60%, Isopropyl Alcohol 0.25% Density: 0.79 Color: Colorless liquid Physical State: Liquid Flash Point: 12°C Shelf Life: 24 Months Storage: Ambient DOT: UN1987, ALCOHOLS, N.O.S. (ETHANOL, METHANOL), 3, P.G. II

  • Conductivity Standard 10 µS/cm

    Composition: Water 100%, Potassium Chloride 0% Boiling Point: 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 5.4 to 8.6 Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient Conductivity/TDS Standard Range: 10µS/cm DOT: NOT REGULATED.

  • Hydrochloric Acid, 0.10N, Standardized

    Concentration: 0.1N Composition: Water 99.63%, Hydrochloric Acid 0.37% Boiling Point: Approximately 100°C Density: 1 Melting Point: 0°C Color: Colorless liquid Physical State: Liquid pH Range: 1 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

  • Nitric Acid, 0.500N, Standardized

    Concentration: 0.5N Composition: Water 96.70%, Nitric Acid 3.30% Boiling Point: Approximately 100°C Density: 1.02 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 0.3 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: UN3264,...

  • Acetic Acid, 0.020N, Standardized

    Concentration: 0.02N Composition: Water 99.88%, Acetic Acid 0.12% Boiling Point: 100°C Density: 1 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 3.2 Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient DOT: NOT REGULATED.

  • Phosphoric Acid, 20% (w/w), Volumetric

    Concentration: 20% w/w Composition: Water 79.98%, Phosphoric Acid 20.02% Boiling Point: Approximately 100°C Density: 1.12 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: Solubility Information: Miscible Shelf Life: 24 Months Storage: Ambient Chemical: 500mL...

  • Acetic Acid, 10% (w/w), Standardized

    Concentration: 10% w/w Composition: Water 89.99%, Acetic Acid 10.01% Boiling Point: Approximately 100°C Density: 1.01 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid Flash Point: 39°C pH Range: 2.3 Solubility Information: Miscible Shelf Life: 24 Months Storage:...

  • Sodium Thiosulfate, 0.20N, Standardized

    Concentration: 0.2N Composition: Water 95.02%, Sodium Thiosulfate Pentahydrate 4.84%, Proprietary 0.09%, Sodium Carbonate 0.05% Boiling Point: Approximately 100°C Density: 1.03 Melting Point: Approximately 0°C Color: Colorless liquid Physical State: Liquid pH Range: 6 to 8.4 Solubility Information:...

  • Nital Etchant, 2% Nitric Acid, Volumetric

    Concentration: 2% v/v Ethanolic Composition: Ethyl Alcohol 87.14%, Isopropyl Alcohol 4.82%, Methyl Alcohol-4.35%, Nitric Acid 2.58%, Water 1.11% Boiling Point: Approximately 76°C Density: 0.8 Melting Point: < 0°C Color: Colorless to light yellow liquid Physical State: Liquid Flash Point:...

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