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N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid)
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Sku: BFBB014-0025
HEPBS 99% Biochemical Grade
Synonym(s): N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid)
Description
HEPBS (N-(2-Hydroxyethyl)piperazine-N′-(4-butanesulfonic acid)) is a high-purity Good’s buffer widely used in biochemical and molecular biology research. With an assay of ≥99%, this biochemical grade reagent provides excellent pH stability in the near-neutral range, making it well suited for sensitive biological reactions. HEPBS exhibits low metal ion binding, minimal interference with enzymatic activity, and high chemical stability, ensuring reliable and reproducible experimental results.
This product is manufactured under strict quality control standards and supplied as a white crystalline powder, suitable for preparation of precise buffer systems in research laboratories.
Specifications
| Item | Value |
| Chemical Name | N-(2-Hydroxyethyl)piperazine-N'-(4-butanesulfonic acid) |
| Appearance | White Crystalline Powder |
| CAS No. | 161308-36-7 |
| Molecular Formula | C10H22N2O4S |
| Molecular Weight | 266.36 |
| Grade | Biochemical Grade |
| Assay (Titration) | ≥99% |
| Moisture | ≤0.5% |
| Infrared Spectrum | Conforms to Specification |
| Residue on Ignition | ≤0.1% |
| Iron | ≤5 ppm |
| Lead | ≤1 ppm |
Features
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High Purity (≥99%)
Biochemical grade quality ensures consistent buffering performance in sensitive biological and biochemical assays.
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Optimal Buffering Range (pH 6.8–8.2)
Ideal for maintaining near-neutral pH conditions required for most biological reactions.
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Low Metal Ion Chelation
Minimizes interference with metal-dependent enzymes and biochemical processes.
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Excellent Chemical Stability
Stable during storage and solution preparation, supporting reproducibility across experiments.
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Research-Grade Quality Control
Verified by infrared spectrum conformity and strict limits on moisture, residue on ignition, and heavy metals.
Applications
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Preparation of biological and biochemical buffer solutions
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Enzyme activity assays and protein studies
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Cell-free biochemical reactions
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Molecular biology workflows requiring stable pH control
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General laboratory research in life science and biotechnology fields
Safety Disclaimer
This product is intended for laboratory research use only. Not for drug, human, or veterinary use. Review the Safety Data Sheet (SDS) provided by BioFargo for detailed handling, storage, hazard, and disposal information. Use appropriate personal protective equipment (PPE) including gloves, lab coat, and eye protection when handling. Dispose of waste and residual buffer in accordance with local, state, and federal regulations. Ensure proper ventilation if preparing large volumes or heating solutions.
Documents
SDS
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.
