BRAND pureGrade S PS Microplates for Immunoassays are designed for precise laboratory applications including disease diagnosis, pregnancy testing, doping verification, and other immunological assays. With excellent specificity, these microplates can detect very low concentrations of defined substances in complex liquids such as blood serum. Sterilized via β-radiation, they are especially suited for bacteriological assays, screenings, and storage uses.
Product Features
- Specifically designed for immunoassays in medical, diagnostic, and research laboratories
- High specificity for detecting low concentrations in complex biological samples
- immunoGrade (high binding): Highest binding capacity for molecules with mixed hydrophilic and hydrophobic regions; surface of choice for standard ELISAs
- hydroGrade: Strongly hydrophilic, ideal for glycoproteins, peptides, nucleic acids, and hydrophilic antibodies
- lipoGrade: Strongly hydrophobic (lipophilic), suitable for immobilizing biomolecules with predominantly hydrophobic regions like lipoproteins and peptides
- HydroGrade and lipoGrade available through the online shop
- Non-treated (sterile or non-sterile): Suitable for homogenous assays and screening assays due to hydrophobic PS surface
- pureGrade (medium binding): Non-treated, non-sterile surface; suitable for storage, screening, and homogenous assays
- pureGrade S: Non-treated, sterile surface sterilized by β-radiation; ideal for bacteriological assays
- Format: 96- and 384-well
- Bottom types: standard or transparent
- Colors: transparent, white, or black
- Well bottom shapes: U-, V-, F-, C-bottom (96-well format)
- Easy identification with blue embossed alphanumeric coding (96-well standard plates)
- Free from endotoxins (< 0.01 EU/ml), DNase, DNA, RNase
- Non-cytotoxic according to ISO 10993
- ANSI/SLAS format compatible with automated systems
- Non-sterile products supplied without lid (order separately)
- Sterile products meet ISO 11137 and AAMI guidelines, SAL 10⁻⁶, individually wrapped with lid
- Additional formats (384-well and 1536-well) available upon request or in webshop
Benefits
- Reliable results across a wide range of assays and screenings
- Multiple surface types to match specific laboratory needs
- Sterile packaging ensures contamination-free handling
- Safe and compliant with ISO standards for biological applications
- Optimized for automated workflows with ANSI/SLAS format compatibility
Why Choose BRAND pureGrade S Microplates?
Brand pureGrade S microplates combine sterility, precision, and compliance, making them the preferred choice for laboratories performing immunoassays, bacteriological assays, and screenings with reliable consistency.
