POPSO hydrate
POPSO hydrate (CAS: 68189-43-5) is a chemical compound with the empirical formula C10H22N2O8S2 · xH2O and a molecular weight of 362.42 g/mol (anhydrous basis). As a member of the Good's Buffers family, it is primarily utilised for its buffering capacity in biological and biochemical applications, particularly within the diagnostic assay manufacturing sector.
- IUPAC
- Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate,Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)
- Synonyms
- Piperazine-1,4-bis(2-hydroxypropanesulfonic acid) dihydrate,Piperazine-N,N′-bis(2-hydroxypropanesulfonic acid)
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Biological Buffering Agent
POPSO hydrate serves as an effective buffering agent in various biological research and diagnostic applications. Its pKa of 7.8 makes it suitable for maintaining stable pH levels in solutions, particularly within the useful pH range of 7.2 to 8.5.
Diagnostic Assay Manufacturing
This compound is a key component in the manufacturing of diagnostic assays. Its reliability in maintaining specific pH conditions is crucial for the accuracy and consistency of biochemical reactions within these assays.
Biochemical Research
Researchers utilise POPSO hydrate in biochemical studies requiring precise pH control. It is integral to experiments and processes where pH stability is critical for enzyme activity, protein stability, or cellular studies.
| Molecular weight | 362.42 (anhydrous basis) |
|---|---|
| Empirical formula | C10H22N2O8S2 · xH2O |
| Assay | ≥99% (titration) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Pka 25 °C | 7.8 |
|---|---|
| Market Segment | Diagnostic Assay Manufacturing |
| Useful Ph Range | 7.2 - 8.5 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is POPSO hydrate used for?
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POPSO hydrate is primarily used as a biological buffering agent, especially in diagnostic assay manufacturing and biochemical research, due to its effective buffering capacity in the pH range of 7.2-8.5.
What is the CAS number and chemical formula for POPSO hydrate?
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The CAS number for the anhydrous form is 68189-43-5, and its empirical formula is C10H22N2O8S2 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies POPSO hydrate with an assay of ≥99% (titration). We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations for POPSO hydrate?
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Handling POPSO hydrate requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended for respiratory protection. It has a WGK rating of 3 in Germany.
How is POPSO hydrate packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to stringent quality and safety standards for all laboratory reagents and fine chemicals.
How can I request a sample or quote for POPSO hydrate?
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To request a sample or a quote for POPSO hydrate, please contact our sales team via the website or provide your requirements through the product inquiry form.
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