BrandTech Microplate 300 ul Case of 100 Plates

BRANDTECH BRAND 96-Well Microtitration Plate – 330 µL (0.3 mL), Clear Polypropylene, U-Bottom, Non-Sterile (MPN: 701330)

The BRANDTECH Scientific 701330 (manufactured by BRAND GMBH) is a premium, standard-footprint 96-well microtitration plate engineered for versatile routine sample storage, high-throughput screening (HTS) mother-plate arrays, agglutination assays, and general chemical compounding. Molded under high-precision cleanroom configurations from ultra-clear, virgin medical-grade polypropylene (PP), this plate combines high optical transparency with exceptional chemical and thermal resilience. Each well holds a maximum nominal volume of 330 µL (optimized for working volumes up to 300 µL) and features a rounded, completely seamless U-bottom design. This architecture provides excellent fluid dynamics for sample stirring, washing, and maximum volumetric aspiration recovery during mechanical or manual liquid handling procedures.

Technical Performance and Design

• High-Resistance Polypropylene Matrix: Engineered from premium virgin polypropylene, granting the plate broad chemical tolerance against aggressive organic solvents, including Dimethyl Sulfoxide (DMSO), phenols, and chloroform without extraction leaching or structural degrading.

• Seamless U-Bottom Well Configuration: Designed with perfectly rounded well bases free of sharp internal seams or edges. This shape eliminates particle entrapment, optimizing pellet suspension washes and making it the ideal baseline for agglutination or cell-based precipitation tests.

• Anti-Contamination Raised Rims: Individual well orifices feature pronounced, raised outer rims. This concentrates sealing pressure to form a secure, evaporative barrier when paired with self-adhesive optical films, aluminum foils, or reusable sealing silicone mats.

• Recessed Interwell Space (Hollows): The plate deck is designed with a matrix of recessed hollow spaces between adjacent wells. This minimizes lateral fluid tracking, effectively blocking oversplash contamination during high-speed plate movement or orbital shaking cycles.

Product Specifications

• Catalog Number / MPN: 701330

• Manufacturer / Brand: BRANDTECH® Scientific / BRAND®

• Format: Standard 96-Well Matrix (8 × 12 Layout)

• Well Capacity: 330 µL Total Maximum (0.3 mL Nominal Working Volume)

• Well Bottom / Profile: U-Bottom (Round) / Round Well Opening

• Material Composition: Transparent Virgin Polypropylene (PP)

• Sterility Status: Non-Sterile (Fully Autoclavable at 121°C / 250°F for 20 minutes)

• Packaging Layout: 100 Plates total per master box (Packaged across 10 inner bags of 10 plates each)

Key Benefits & Applications

• High-Throughput Sample Archiving: Widely adopted as a durable sample repository block, maintaining full physical flexibility and remaining completely shatter-safe at ultra-low storage temperatures down to -80°C.

• Automated Platform Compliance: Formulated to strictly adhere to international ANSI/SLAS physical microplate structural standards, enabling trouble-free deck integration with robotic grippers, stackers, and fluid handlers.

• Centrifuge & Wash Stability: Structurally reinforced to tolerate high-stress mechanical strains inside standard multiwell swing-out plate centrifuges without bowing or fracturing.

• High-Contrast Orientation: Features clear, molded-in alphanumeric grid markings (A–H, 1–12) alongside a specialized notched orientation corner, providing fast visual reference and mistake-free plate loading.

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