500 mL, Bottle, Poly
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Actual Concentration: 1,000ppm ± 3ppm NIST Traceable
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GR ACS Sulfuric Acid
MilliporeSigmaFormula: H2SO4 Formula Weight: 98.08 CAS Number: 7664-93-9 Synonym(s): Oil Of Vitriol
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Phosphoric Acid, 10% v/v
ExaxolThe Exaxol 10% v/v phosphoric acid is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only
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The Exaxol 10% potassium thiocyanate features a metal-free formulation and comes in an impact-resistant bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
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Conductivity Standard 1000 µS/cm
Reagents®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:…
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The Ricca Chemical phenolphthalein is an organic compound that finds its application as a laboratory reagent and also as a pH indicator.
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.013 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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GR ACS Methanol
MilliporeSigmaSynonyms: Methyl alcohol Molecular Formula: CH4O Molecular Weight: 32.04 Linear Structural Formula: CH3OH MDL Number: MFCD00004595 Purity: >=99.8% (GC) Melting Point: -98 C (lit.) Density: 0.791 g/mL at 25 C (lit.) Refractive Index: n20/D…
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Ricca 1 Normal Nitric Acid
Ricca ChemicalNitric acid is the inorganic compound with the formula HNO3. It is a highly corrosive mineral acid. The compound is colorless, but older samples tend to be yellow cast due to decomposition into oxides of nitrogen. Most commercially available nitric acid has a concentration of 68% in water.
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Meets requirements of both ISO 17025 and ISO 17034 Certified Reference Materials, made under the strictest standards for stability, homogeneity, and accuracy Tested to tolerances of ±0.5% Supported by detailed Certificate of Analysis including temperature variation values and stated…
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Ricca 0.01 Normal (N/100) Acetic Acid
Ricca ChemicalAcetic Acid is a weak acid in terms of chemical ionization, and solutions of it can be assayed with a standardized solution of a strong base, such as Sodium Hydroxide. The endpoint can be determined potentiometrically or by using an indicator that changes color in the pH range 8.0 - 10. Thymol Blue…
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Buffer, Reference Standard, pH 4.00 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Temperature conversion charts for all Buffers up to pH 11. Multiple sizes to fit your usage and budget…
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pH: 4 (H2O, 20°C) Density: 1.000 g/cm3 (20°C) Ignition Point: 4 (H2O, 20°C)
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Ricca 5 Normal Sodium Hydroxide
Ricca ChemicalSodium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).
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pH: 9 - 10 (H2O, 20°C) Solubility: (20°C) soluble Density: 1.00 g/cm3 (20°C) Ignition Point: 9 - 10 (H2O, 20°C)
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Tryptic Soy Broth (TSB), USP
Hardy DiagnosticsFor the cultivation of microorganisms. Also known as TSB or Soybean-Casein Digest Broth, USP. C838N79 Tryptic Soy Broth (TSB) in a ReadyRack™ The ReadyRack™ is a plastic rack designed for cleanroom use and can be rinsed with alcohol. It is a convenient way to bring media into…
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Chromic Acid, 10% (w/v), Volumetric
Reagents®Concentration: 10% w/v Composition: Water 90.59%, Chromium (VI) Oxide 9.41% Density: 1.07 Color: Orange liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 37 Months Storage: Ambient DOT: UN1755, CHROMIC ACID SOLUTION, 8, P.G. II
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Buffer, Reference Standard, pH 12.45 ± 0.01 at 25°C
Ricca ChemicalpH made Easy. Everything you need and want in a pH Buffer. NIST Traceability. Consistent, reliable performance. The tightest specification (+/- 0.01 pH unit) on all buffers. Long Expiration dates. Multiple sizes to fit your usage and budget constraints. All combined in one of the most comprehensive…
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Ricca 5% (w/v) (50 g/L) Sodium Hydroxide
Ricca ChemicalSodium Hydroxide is a strong base in terms of chemical ionization and solutions of it can be assayed using a strong acid, such as Hydrochloric Acid or Sulfuric Acid, or by using an acidimetric standard such as Potassium Hydrogen Phthalate (KHP).
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Gomoris Trichrome Stain
ExaxolThe Exaxol gomoris trichrome stain is mainly used in research facilities and chemical laboratories to conduct wide range of experiments. It is available in sturdy bottle that endures heavy and rigorous usage. Application: For Laboratory use only
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UN No.: 3264 pH: 0.5 (H2O, 20°C) Density: 1.017 g/cm3 (20°C) Ignition Point: 0.5 (H2O, 20°C)
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Neutral Red, TS
ExaxolThe Exaxol neutral features a metal-free formulation and comes in a 500 mL bottle. It is mainly designed to use in chemical laboratories and research facilities. Application: For Laboratory use only
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Thioacetamide, 0.27M, Volumetric
Reagents®Concentration: 0.27M Composition: Water 97.97%, Thioacetamide 2.03% Boiling Point: Approximately 100°C Density: 1 Melting Point: Approximately 0°C Color: Colorless to slightly yellow liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 6 Months Storage: Ambient…