Thermo 4500120 Finnpipette Pipette Digital White Digital Pipette - 100 - 1000μl

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Thermo Scientific Finnpipette 4500 Series Digital Pipette 100-1000 µL – Original First Version (Not F1 Model)

Product Overview This is a genuine used Thermo Scientific Finnpipette from the very first 4500 Series (model 4500120), the original digital single-channel pipette that set the standard for precision liquid handling. It features a clear volume display, ergonomic one-handed operation, and proven durability for everyday use in demanding research environments.

Technical Specifications

• Catalog Number: 4500120
• Volume Range: 100–1000 µL
• Color Code: Blue
• Mechanism: Air-displacement with detachable disposable tips
• Display: Large digital readout on handle
• Compatible Tips: Finntip 1000, 1000 Ext, Flex 1000, Flex 1200 (standard or extended-length)
• Autoclavability: Fully autoclavable (entire pipette at 121°C for 20+ minutes)
• Operating Temperature: +4°C to +40°C
• Accuracy (ISO 8655 limits): – At 1000 µL: ±8.0 µL (±0.8%) inaccuracy / 0.3% CV – At 100 µL: ±8.0 µL (±8.0%) inaccuracy / 3.0% CV
• Factory Calibration Limits: Even tighter (±0.6% at 1000 µL / ±1.0% at 100 µL)

Functional Features

• Soft-touch tip ejector minimizes contamination risk
• Supports forward, reverse, and repetitive pipetting techniques
• Durable, chemically resistant materials for long-term reliability
• Easy volume adjustment with clear digital confirmation
• Supplied with service tool and maintenance accessories (as original)

Intended Applications Ideal for precise liquid handling in research, clinical, pharmaceutical, and biotechnology laboratories. Perfect for:

• Molecular biology and PCR setup
• Cell culture and microbiology assays
• Analytical chemistry and sample preparation
• Any protocol requiring accurate dispensing of 100–1000 µL volumes

This original 4500 Series Finnpipette offers the classic performance and build quality that professionals have relied on for years. Fully functional and ready for immediate use in your lab.