Date published: 2026-5-1

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Polygalacturonic acid potassium salt (CAS 108321-62-6)

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Application:
Polygalacturonic acid potassium salt is major component of cell wall polysaccharides (pectins) In land plants
CAS Number:
108321-62-6
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Polygalacturonic acid potassium salt is a major component of cell wall polysaccharides (pectins) In land plants. Bound polygalacturonase-inhibiting peptides (PGIP) protect pectin from degradation by fungal polygalacturonases. Polygalacturonic acid potassium salt has the ability to function as a gelling agent, and it enables the formation of stable gels in experimental setups. Additionally, it acts as an effective stabilizer, ensuring the integrity and longevity of formulations. Moreover, polygalacturonic acid potassium salt serves as a substrate for enzyme assays.


Polygalacturonic acid potassium salt (CAS 108321-62-6) References

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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Polygalacturonic acid potassium salt, 25 g

sc-212570
25 g
$270.00

Polygalacturonic acid potassium salt, 100 g

sc-212570A
100 g
$779.00