PIPES dipotassium salt
PIPES dipotassium salt (CAS 108321-27-3, C8H16K2N2O6S2) is a zwitterionic buffering agent with a molecular weight of 378.55 g/mol. It belongs to the Good’s buffers and is valued for its pKa of 6.8, making it suitable for maintaining pH in the physiological range. Its primary application is in biochemical and biological research, particularly in diagnostic assay manufacturing.
- IUPAC
- 1,4-Piperazinediethanesulfonic acid dipotassium salt,Piperazine-1,4-bis(2-ethanesulfonic acid) dipotassium salt
- Synonyms
- 1,4-Piperazinediethanesulfonic acid dipotassium salt,Piperazine-1,4-bis(2-ethanesulfonic acid) dipotassium salt
Biological Buffering
PIPES dipotassium salt is effective for maintaining stable pH conditions between 6.1 and 7.5, crucial for enzyme activity and biological processes. Its zwitterionic nature minimises interaction with biological molecules.
Diagnostic Assay Manufacturing
This buffer is utilised in the production of diagnostic assays, where precise pH control is essential for the reliable performance of biochemical reactions and tests.
Biochemical Research
It serves as a reliable buffering agent in various biochemical studies and laboratory experiments, ensuring the integrity of sensitive biological samples and reactions.
| Molecular weight | 378.55 |
|---|---|
| Empirical formula | C8H16K2N2O6S2 |
| 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 | 6.8 |
|---|---|
| Market Segment | Diagnostic Assay Manufacturing |
| Useful Ph Range | 6.1 - 7.5 |
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 PIPES dipotassium salt used for?
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PIPES dipotassium salt is primarily used as a biological buffer in research and diagnostic assay manufacturing, maintaining stable pH in the range of 6.1-7.5.
What is the CAS number and formula for PIPES dipotassium salt?
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The CAS number is 108321-27-3 and the empirical formula is C8H16K2N2O6S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies PIPES dipotassium salt with an assay of ≥99% (titration). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should PIPES dipotassium salt be handled safely?
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When handling PIPES dipotassium salt, wear eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The product has a WGK Germany rating of 3.
Is PIPES dipotassium salt a controlled substance?
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The provided data does not indicate that PIPES dipotassium salt is a controlled substance.
How is PIPES dipotassium salt packed and exported?
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PIPES dipotassium salt is available from Tech Serve Solutions, a global supplier and exporter, adhering to international shipping regulations.
How can I request a quote or sample?
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Please contact Tech Serve Solutions directly through our website or sales department to request a quote or sample of PIPES dipotassium salt.
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