PBFI-AM
PBFI-AM (CAS: 124549-23-1), with the molecular formula C58H62N2O24 and a molecular weight of 1171.11 g/mol, is a specialised fluorescent probe. This compound is primarily utilised for the sensitive detection of potassium ions (K <sup>+</sup>) in biological and chemical research. Its ability to exhibit fluorescence upon binding with potassium makes it a valuable tool in cell biology and biochemical assays.
- IUPAC
- Potassium indicator PBFI-AM,Potassium-binding benzofuran isophthalate-AM
Potassium Ion Detection
PBFI-AM is specifically designed as a fluorescent indicator for the detection of potassium ions (K <sup>+</sup>). It allows for the quantitative measurement of intracellular and extracellular potassium concentrations.
Cell Biology Research
This probe is widely used in cell biology to monitor dynamic changes in intracellular potassium levels, which are crucial for various cellular processes such as cell volume regulation and membrane potential.
Fluorescence Assays
With distinct excitation and emission wavelengths when bound to sodium, PBFI-AM is suitable for fluorescence-based analytical methods and microscopy applications.
| Molecular weight | 1171.11 |
|---|---|
| Empirical formula | C58H62N2O24 |
| Assay | ≥98.0% (HPCE) |
| Solubility | DMSO: solublemethanol: soluble |
| Storage temperature | 2-8°C |
| Application | suitable for the detection of K+ |
| Suitability | suitable for fluorescence |
| 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.
| Fluorescence | λex 334 nm; λem 525 nm (with Na)λex 370 nm; λem 540 nm in methanol |
|---|
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 PBFI-AM used for?
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PBFI-AM is primarily used as a fluorescent indicator for the detection of potassium ions (K <sup>+</sup>) in biological and chemical research, particularly in cell biology studies.
What are the CAS number and formula for PBFI-AM?
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The CAS number for PBFI-AM is 124549-23-1, and its molecular formula is C58H62N2O24.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies PBFI-AM with a purity of ≥98.0% (HPCE). This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
What are the safety considerations for handling PBFI-AM?
+
When handling PBFI-AM, it is essential to use personal protective equipment including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. The compound has a WGK (German water hazard class) of 3, indicating a high hazard to aquatic life.
How is PBFI-AM stored and shipped?
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PBFI-AM should be stored at 2-8°C. It is expertly packed and exported by Tech Serve Solutions to maintain product integrity during transit.
How can I request a sample or quote for PBFI-AM?
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To request a sample or a quote for PBFI-AM, please contact our sales team through the TSS website or by calling our dedicated line.
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