Thermo Scientific Microplate Zeba Spin Collection Plate 6 Packs of 4 Plates Each

Thermo Scientific Zeba Desalting Collection Plates - 96-Well Format, V-Bottom, Polypropylene, Non-Sterile (MPN: 1860081)

The Thermo Scientific 1860081 is a specialized 96-well microplate designed explicitly to function as the final sample collection vessel within the high-throughput Zeba 96-well Spin Desalting Plate workflow ecosystem. Molded from premium, chemically inert, and solvent-resistant clear polypropylene, this collection plate is structured to align directly beneath Zeba 96-well desalting filter core plates during the final centrifugal sample elution step. Engineered with a standard 8 x 12 array grid, these plates feature a V-bottom well geometry that pools low-volume eluates, ensuring high volumetric recovery of desalted proteins, nucleic acids, or macromolecules following spin loops.

Technical Performance and Design

• Optimized Multi-Well Stacking Alignment: Precision-molded to dock perfectly beneath Zeba 96-well spin desalting filtration plates. The exact physical layout ensures that purified protein or nucleic acid eluates drain directly into matching wells without splashing or cross-contamination.

• V-Bottom Micro-Volume Geometry: Features an engineered V-shaped bottom in each well. This architecture funnels small liquid volumes down to a central low point, maximizing sample aspiration efficiency and minimizing dead volume during downstream pipetting or automated sampling loops.

• Solvent-Inert Polypropylene Composition: Fabricated from high-purity natural polypropylene, ensuring complete structural resilience and zero chemical leaching when exposed to standard biochemical processing fluids, mass spectrometry-grade salts, and organic solvents.

• ANSI/SLAS Footprint Standardization: Complies strictly with industry-standard microplate dimensional specifications. This profile guarantees broad mechanical compatibility across automated liquid handling decks, robotic plate grippers, autosamplers, and multiwell centrifuge carriers.

Product Specifications

• Catalog Number / MPN: 1860081

• Manufacturer / Brand: Thermo Scientific (Pierce Biotechnology Product Lines)

• Format Layout: Standard 96-Well Microplate Grid (8 x 12 Array Alignment)

• Functional Assignment: Dedicated Sample Collection Plate for Zeba Spin Desalting configurations

• Well Bottom Profile: V-Bottom (Conical well floor for maximum liquid draw)

• Material Composition: Premium Optically Clear Polypropylene (PP)

• Sterility / Process State: Non-Sterile (Supplied ready for high-throughput sample preparation and desalting loops)

Key Benefits and Applications

• Zeba Desalting Eluate Collection: The vital final-step collection vessel required to capture clean, buffer-exchanged macromolecular samples as they emerge from Zeba desalting resin matrices under centrifugal force.

• High-Recovery Protein Sample Banking: Ideal for harvesting dilute or precious biological extracts where peripheral surface binding and fluid hang-up must be aggressively avoided.

• Automated Autosampler Injection: The V-bottom well alignment allows automated HPLC or LC-MS/MS robotic sampling needles to draw up almost the entirety of the isolated sample volume safely.

• Alphanumeric Grid Tracking: Marked with high-contrast embossed grid coordinates (A to H, 1 to 12) along the top deck perimeter for mistake-free sample mapping, inventory control, and tracking protocols.

All product names, logos, and brands are property of their respective owners.