Falcon Serological Pipette 2 ml PS Individually Sealed Case of 200 Pipettes

Falcon 357558 2 ml Serological Pipette (Polystyrene, Sterile)

The Falcon 357558 is a precision-engineered 2 ml serological pipette designed for the accurate measurement and transfer of small liquid volumes in cell culture and molecular biology applications. Manufactured from crystal-grade virgin polystyrene, these pipettes provide exceptional optical clarity for precise meniscus alignment. Each pipette is individually wrapped in a medical-style, "peel-open" thermoformed plastic/paper pouch to maintain a Sterility Assurance Level (SAL) of 10⁻⁶. Featuring a non-drip tip and a high-performance polyester plug, the 357558 ensures reliable performance and protection against pipettor contamination.

Technical Performance and Design

• Enhanced Optical Clarity: The high-quality polystyrene construction allows for clear visual inspection of samples and ensures that molded-in graduations are easy to read against various liquid types.

• Bi-Directional Graduations: Features bold, permanent black ink graduations in both ascending and descending formats, including negative graduations for expanded working volume capacity.

• Polyester Aerosol Plug: Equipped with a bonded polyester fiber plug that serves as a protective barrier, preventing liquid over-aspiration and aerosol contamination of the pipette controller.

• Precision Tip Geometry: The tip is engineered to prevent dripping and ensure a consistent delivery volume, which is critical for the accuracy of sensitive assays and reagent preparation.

Product Specifications

• Catalog Number: 357558

• Volume Capacity: 2 ml

• Graduation Increments: 0.01 ml

• Negative Graduations: Up to 0.8 ml

• Color Code: Green (Standardized for 2 ml identification)

• Sterility: Sterile (Gamma Irradiated); Non-pyrogenic; Non-cytotoxic.

• Packaging: Individually Wrapped (100 per bag / 500 per case)

Key Benefits & Applications

• Small Volume Accuracy: Ideal for the precise aliquoting of growth factors, antibiotics, and concentrated reagents where the +/- 2% accuracy tolerance is essential.

• Aseptic Technique: The individual peel-back packaging allows for easy, aseptic removal of the pipette in a laminar flow hood, minimizing the risk of "touch" contamination.

• Universal Controller Fit: Designed with a standardized top end to fit all major brands of electronic pipette controllers (e.g., Falcon Pipet-Aid, Drummond, Biohit).

• Certified Purity: Rigorously tested to be non-pyrogenic and non-cytotoxic, ensuring that sensitive cell lines are not adversely affected by the pipette material.

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