Description

Pkh 2 Dye is a specialized fluorescent labeling compound widely used in biomedical research and diagnostics. This product is valued for its high sensitivity and stability, enabling precise cellular and molecular tracking. It is essential for researchers and manufacturers in the fields of flow cytometry, fluorescence microscopy, and in vitro diagnostic (IVD) kit production.

Application

• Cell Membrane Labeling: For tracking cell proliferation, migration, and cytotoxicity assays in live cells.
• Flow Cytometry: As a vital stain for analyzing cell populations and viability.
• Fluorescence Microscopy: Used in imaging studies to visualize cell structures and dynamics.
• In Vitro Diagnostics (IVD): A key component in the development of fluorescent-based diagnostic assays and kits.
• Protein & Antibody Conjugation: For creating fluorescently-labeled probes for detection and quantification.
• Pharmacokinetic Studies: Employed in pre-clinical research to trace drug distribution and metabolism.

Basic Information

Product Name	Pkh 2 Dye
CAS No.	145687-07-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PKH2; PKH 2 Green Fluorescent Cell Linker; PKH2GL; 1,1'-Dioctadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate; DiIC18(3) Perchlorate; Indocarbocyanine dye PKH2; Fluorescent lipophilic membrane dye PKH2
EINECS	Contact for details

Quality Control

Our Pkh 2 Dye is produced under strict quality management systems to ensure batch-to-batch consistency and high performance. Each lot undergoes rigorous analytical testing, including HPLC for purity and fluorescence spectroscopy for performance validation. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure the container is kept sealed in a desiccated environment to maintain stability and performance.

Specification

Item	Specification
Appearance	Green to dark green solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Fluorescence Emission	~504 nm (in methanol)
Loss on Drying	≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.