Supplied in HDPE bottles.
 
Sodium dihydrogen orthophosphate - Anhydrous >97% is a highly pure compound used in various laboratory applications.
 
With a CAS number of 7558-80-7 and a molecular weight of 120.01 g/mol, it is commonly used as a pH buffer, a protein precipitant, and a reagent in the production of fertilizers. This anhydrous form is preferred for its stability and long shelf life.
 
For further information on its properties and uses, check out this PubMed article: https://pubmed.ncbi.nlm.nih.gov/21820291/.