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BUFFER STANDARD SOLUTION pH 4.0 at 20C  traceable to NIST
BUFFER STANDARD SOLUTION pH 4.0 at 20C  traceable to NIST

BUFFER STANDARD SOLUTION pH 4.0 at 20C traceable to NIST

BUFFER STANDARD SOLUTION pH 4.0 at 20C traceable to NIST Specification

  • Usage
  • Prepare and use as needed for pH calibration; follow manufacturer instructions
  • Physical Form
  • Liquid
  • Ingredients
  • Water buffer salts traceable to NIST standards
  • Properties
  • Stable under recommended storage conditions
  • Poisonous
  • NO
  • Melting Point
  • Approximately 0°C (water-based solution)
  • Molecular Formula
  • Not applicable (mixture)
  • Structural Formula
  • Not applicable (mixture)
  • Purity
  • Defined composition traceable to NIST standards
  • Density
  • 1 Gram per cubic centimeter(g/cm3)
  • Shelf Life
  • Typically 1-2 years depending on manufacturer specifications
  • HS Code
  • 3822.00.00
  • Grade
  • Analytical reagent grade
  • Smell
  • Odorless
  • Application
  • Ph Level
  • 4.0 at 20°C
  • Molecular Weight
  • Not applicable (mixture)
  • Appearance
  • Clear colorless liquid
  • Solubility
  • Fully soluble in water
  • Storage
  • Store tightly closed in a cool dry place away from direct sunlight
  • CAS No
  • Not applicable (mixture)
  • EINECS No
  • Not applicable (mixture)
 
 

About BUFFER STANDARD SOLUTION pH 4.0 at 20C traceable to NIST



The BUFFER STANDARD SOLUTION pH 4.0 at 20C is a versatile liquid used for calibrating pH meters and analytical equipment. With a defined composition traceable to NIST standards, this odorless solution is stable under recommended storage conditions and has a shelf life of 1-2 years. It is a clear colorless liquid with a pH level of 4.0 at 20C and a density of 1 g/cm3. Fully soluble in water, it is essential for accurate pH measurements in various applications.

FAQs of BUFFER STANDARD SOLUTION pH 4.0 at 20C traceable to NIST:


Q: What is the purpose of BUFFER STANDARD SOLUTION pH 4.0 at 20C?

A: The solution is used for calibrating pH meters and other analytical equipment.

Q: Is the BUFFER STANDARD SOLUTION pH 4.0 at 20C poisonous?

A: No, it is not poisonous.

Q: What is the recommended storage for the BUFFER STANDARD SOLUTION pH 4.0 at 20C?

A: It should be stored tightly closed in a cool dry place away from direct sunlight.

Q: What is the shelf life of the BUFFER STANDARD SOLUTION pH 4.0 at 20C?

A: Typically 1-2 years depending on manufacturer specifications.

Q: What is the appearance of the BUFFER STANDARD SOLUTION pH 4.0 at 20C?

A: It is a clear colorless liquid.

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