Poly-L-arginine Plates leverage their high density of cationic groups, enabling reactions through electrostatic and stereospecific bonds. The surface is modified using a synthetic molecule rich in α-amino, α-carboxyl, and guanidine groups, while preserving the optical properties of the polystyrene base. This allows the plates to serve as an effective tool for a range of biological assays. Key applications include interactions with serine proteases and maturation-promoting factors (MPFs), making them suitable for studies that require stable binding and specific molecular interactions.
Poly-L-arginine Coated Plates are pre-blocked in order to minimize any non-specific binding and to ensure long-term stability.
Poly-L-arginine Coated 96 Well Plates are available in clear, white, and black polystyrene in Breakable Strip, Strip and Solid format. They are suitable for ELISA, Luminescence, Fluorescence, and Chemiluminescent assays.
- Poly-L-arginine surface: The positively charged poly-L-arginine surface enhances the binding of negatively charged biomolecules, facilitating stable and specific interactions
- It interacts with serino proteases
- It interacts with maturation promoting factors
- Blocking: Plates are pre blocked with non proteic blocking buffer (BlockerWell)
- Low Fluorescence Polystyrene: Manufactured with pure high-quality polystyrene, minimizing background noise and improving optical clarity.
- Wells design: flat bottom.
- Multiple Formats: Available in breakable strip plates, non-breakable strip plates, and solid plates for flexibility in applications.
- Colors: Available in clear, white, and black. Customizable upper rim colors upon request.
- Reduced Crosstalk: White and black plates minimize well-to-well light scatter, improving signal accuracy in luminescence and fluorescence assays.
- Uniform Optical Properties: Clear plates are ideal for spectrophotometric readings and imaging, providing consistent and accurate light transmission.
- Automation-Compatible: Easily integrated with high-throughput automated systems for liquid handling, washing, and analysis.
- Alphanumeric Coding: For easy and accurate well identification during experiments.
- Recommended working volume: of 75 to 200 μl
- Packaging: Each coated plate is packed in a single barrier bag with desiccant
- Unit: Contains 5 plates
- Minimum order: 10 plates.
- Ready to use
- Plates Design:
- The mould design provides optical quality, important to reduce the background signal.
- The rim protects the external face of the bottom from scratches
- Improved Washing Efficiency: Radius-edged well bottoms enhance washing, reducing residual materials and improving assay consistency.
- Reduced Cross-Contamination: Designed to minimize the risk of cross-contamination between wells, ensuring precise sample isolation.
- Enhanced Imaging: The flat surface provides a clear focal plane, essential for high-quality imaging in microscopy, especially for fluorescence and phase-contrast analysis.
- Improved Mixing: The flat-bottom design facilitates better sample mixing, ensuring consistent results across assays.
- ISO 9001 Certified: Produced under strict quality protocols.
- Certificate of Quality: All lots are tested for uniformity and reproducibility and a certificate is released for every lot.
- SBS Standards: Designed for compatibility with automated processing systems, ensuring ease of use in high-throughput labs.
Biomat Poly-L-Arginine Plates are offered in three formats to accommodate diverse laboratory needs:
- Poly-L-Arginine Plates 96-Well Breakable Strip Plates: Composed of 12 breakable strips of 8 wells, these plates allow easy customization by breaking and repositioning strips or single wells as required.
- Poly-L-Arginine Plates 96-Well Strip Plates: Designed with 12 strips of 8 wells on a rigid frame, preventing misorientation for consistent and accurate assays.
- Poly-L-Arginine Plates 96-Well Solid Plates: Solid format designed for high-performance assays.
- ELISA Assays: For competitive and sandwich ELISA, detecting a wide range of targets such as steroid hormones and antibodies.
- Luminescence Assays (LIA): Optimized for high-sensitivity luminescence detection.
- Fluorescence Assays (FIA): Ensures strong signal detection with minimal interference.
- Chemiluminescent Assays (CLIA): Ideal for highly sensitive and quantitative analyses.
- Other
For further information on the various Biomat 96-Well Plate formats and their specific use cases, contact us.
FOR RESEARCH USE ONLY
The Poly-L-arginine Coated Surface provides an effective platform for various biochemical applications, particularly those involving interactions with serine proteases and maturation-promoting factors (MPFs). The positively charged poly-L-arginine surface enhances the binding of negatively charged biomolecules, facilitating stable and specific interactions. This makes the plates especially valuable for studying enzyme kinetics, protein-protein interactions, and other assays where strong electrostatic interactions are crucial for accurate results.