Product Guide
Dipotassium hydrogen phosphate
A phosphate salt for buffer and reagent preparation. The number of hydrogen atoms, sodium or potassium counter-ion and hydration state affect the prepared composition; the working pH is determined by the complete formulation.
Practical purchasing guidance for universities, research laboratories, industry and institutional buyers.
Applications and workflows
Typical workflows help you define the application and compare suitable product configurations.
- Buffer formulation within a defined method
- Biochemical assays and defined research formulations
- Analytical reagent and solution preparation
Technical selection criteria
Include these parameters in your inquiry to align laboratory users, technical teams and purchasing.
- Exact chemical identity, salt form and CAS where applicable
- Anhydrous or hydrated form and water content
- Required pH, buffering range and measurement temperature
- Assay, impurity limits and analytical grade
Also known as: Dipotassium phosphate. These names identify the product family; grade, concentration and supplied form must be checked separately.
Variants and compatibility
The same general name may cover different hydrates, salt forms, purities and impurity limits. Specify the exact form rather than treating catalogue references as substitutes.
Documentation and delivery
Request the current safety data sheet and a specification or batch analysis appropriate to the intended grade. Confirm identity and impurities before substituting a salt, hydrate or grade. Transport status must be assessed for the supplied form and quantity.
Confirm the required documents, packaging and delivery conditions for the selected item and destination.
Related categories
Related product groups
Further reading
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