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Synonyms: Potassium Peroxodisulfate, Dipotassium Persulfate, KPS
Description
Potassium Persulfate (also known as Potassium Peroxodisulfate, Dipotassium Persulfate, or KPS) is a high-purity inorganic oxidizing agent widely used in molecular biology, polymer chemistry, and analytical laboratories.
Biofargo’s Potassium Persulfate is supplied as a reagent grade material with ≥99% purity, ensuring consistent performance in oxidation reactions and polymerization processes.
As a strong oxidizer and free-radical initiator, Potassium Persulfate is commonly applied in polyacrylamide gel polymerization (PAGE), chemical synthesis, and research-grade oxidation reactions where reproducibility and chemical stability are critical.
Each lot is quality controlled and supported by Certificate of Analysis (COA) and Safety Data Sheet (SDS) documentation.
For Research Use Only (RUO). Not for diagnostic or therapeutic use.
Specifications
| Product | Potassium Persulfate |
| Grade | Reagent |
| Product Code | PB0427 |
| Formula | K2S2O8 |
| MW | 270.33 |
| CAS | 7727-21-1 |
| Appearance | White Crystalline |
| MP | 100℃ |
| Purity | >99% |
| Chloride | <0.01% |
| Heavy Metals | <115 ppm |
| Density | 2.477g/cm³ |
| Solubility | Water-soluble |
| Storage | R.T. |
Features
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High Purity ≥99%
Reagent grade Potassium Persulfate suitable for demanding laboratory applications.
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Strong Oxidizing Agent
Provides reliable oxidation power for chemical synthesis and analytical workflows.
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Effective Free-Radical Initiator
Commonly used as a polymerization initiator for acrylamide and other vinyl monomers.
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Optimized for PAGE Applications
Ideal for polyacrylamide gel electrophoresis (PAGE) polymerization systems.
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Batch-to-Batch Consistency
Manufactured under strict quality control to ensure reproducible experimental results.
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Comprehensive Documentation
Supplied with COA, SDS, and detailed product information for regulatory and laboratory compliance.
Applications
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Polyacrylamide Gel Electrophoresis (PAGE)
Acts as a polymerization initiator in acrylamide/bis-acrylamide gel preparation.
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Polymer & Materials Research
Initiator for free-radical polymerization reactions in academic and industrial R&D.
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Analytical Chemistry
Used as an oxidizing reagent in sample preparation and chemical analysis.
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Chemical Synthesis & Oxidation Reactions
Suitable for laboratory-scale oxidation processes requiring controlled reactivity.
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General Research Laboratory Use
Applicable across molecular biology, chemistry, and materials science workflows.
Documents
Disclaimer: For laboratory research use only.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.
