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AFG Scientific Dipotassium Hydrogen Phosphate ACS Reagent 1 KG

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ACS Reagent grade K2HPO4 with ≥98% purity for buffer solution preparation and microbiological media formulation, 1 kg package.

  • ACS Reagent quality standard
  • Purity ≥ 98.0% (Assay)
  • Molecular formula: K2HPO4, Molecular weight: 174.18
  • CAS No: 7758-11-4
  • White crystalline powder appearance
  • Room temperature storage

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Dipotassium hydrogen phosphate (K2HPO4) is an ACS Reagent class chemical widely used in laboratories for buffer solution preparation, culture media formulation, and analytical applications. Supplied as white crystalline powder with guaranteed purity of ≥98.0%, it is a reliable choice for laboratories requiring reproducible results.

The ACS Reagent grade designation confirms the product's compliance with analytical chemistry standards, ensuring precise and consistent performance in buffer systems and pH adjustment. Its stability at room temperature provides practical utility without requiring special storage conditions. The 1 kg package size is suitable for medium-scale laboratory requirements.

Preferred in microbiology, biochemistry, and analytical chemistry laboratories for preparing phosphate buffer systems.

Technical Specifications

Manufacturer AFG Scientific
CAS No 7758-11-4
Grade ACS Reagent
Purity ≥ 98.0 % (Assay)
Molecular Formula K2HPO4
Molecular Weight 174.18 g/mol
MDL No MFCD00011383
Appearance White crystalline powder
Storage Temperature Room temperature
Package Size 1 KG

Applications

  • Buffer solution preparation
  • Microbiological media formulation
  • Analytical chemistry applications
  • Biochemistry laboratory procedures

Frequently Asked Questions

Which buffer systems can this product be used in?
It is used in phosphate buffer systems (such as PBS) in combination with other phosphate salts for pH adjustment purposes.
What are the storage conditions?
Store at room temperature in a dry and cool environment.
Why is the purity grade important?
ACS Reagent grade and ≥98% purity are essential for ensuring accuracy and reproducibility of analytical results.