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Catalog Number:
38760
CAS Number:
16052-06-5
EPPS
Grade:
suitable for cell culture
Purity:
≥ 99% (Assay by titration)
Synonym(s):
HEPPS, N-(2-Hydroxyethyl)piperazine-N'-3-propanesulfonic acid
Documents
$61.09 /25G
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Product Information

EPPS, or 3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid, is a versatile zwitterionic buffer widely utilized in biological and biochemical research. Known for its exceptional buffering capacity in physiological pH ranges, EPPS is particularly effective in maintaining stable pH levels in various laboratory applications, including protein purification, enzyme assays, and cell culture. Its unique structure allows for minimal interference with biological systems, making it an ideal choice for sensitive experiments where pH stability is crucial.

Researchers appreciate EPPS for its low toxicity and compatibility with a wide range of biological molecules, which enhances its utility in drug formulation and development. Additionally, EPPS is often employed in the preparation of buffers for electrophoresis and chromatography, where precise pH control is essential for optimal separation and analysis. Its ability to function effectively in both aqueous and non-aqueous environments further expands its applicability in diverse scientific fields, from molecular biology to pharmaceuticals.

Synonyms
HEPPS, N-(2-Hydroxyethyl)piperazine-N'-3-propanesulfonic acid
CAS Number
16052-06-5
Purity
≥ 99% (Assay by titration)
Grade
suitable for cell culture
Molecular Formula
C9H20N2O4S
Molecular Weight
252.33
MDL Number
MFCD00006160
PubChem ID
85255
Melting Point
237 - 239 °C
Appearance
White to off-white crystalline powder
Conditions
Store at RT
General Information
Synonyms
HEPPS, N-(2-Hydroxyethyl)piperazine-N'-3-propanesulfonic acid
CAS Number
16052-06-5
Purity
≥ 99% (Assay by titration)
Grade
suitable for cell culture
Molecular Formula
C9H20N2O4S
Molecular Weight
252.33
MDL Number
MFCD00006160
PubChem ID
85255
Melting Point
237 - 239 °C
Appearance
White to off-white crystalline powder
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

EPPS is widely utilized in research focused on

  • Biological Buffers: EPPS serves as an effective buffering agent in biological and biochemical applications, maintaining pH stability in various experiments, particularly in cell culture and enzyme assays.
  • Protein Studies: Its ability to stabilize proteins makes EPPS a popular choice in protein purification and characterization, helping researchers achieve more accurate results in studies involving protein interactions.
  • Pharmaceutical Development: In drug formulation, EPPS is used to enhance the solubility and stability of active pharmaceutical ingredients, which is crucial for developing effective medications.
  • Diagnostic Applications: EPPS is utilized in diagnostic kits and assays, particularly in immunoassays, where maintaining optimal pH is essential for accurate detection and quantification of biomarkers.
  • Environmental Testing: The compound is also applied in environmental science for analyzing water quality, where it helps in maintaining the necessary pH levels during various analytical procedures.

Citations