Falcon Serological Pipette 50 with Plug PS Individually Sealed 100 Pipets

Falcon 50 ml Serological Pipette (357550) - Individually Wrapped

The Falcon 357550 is a premium 50 ml serological pipette engineered for high-precision, large-volume liquid handling in aseptic laboratory environments. Manufactured from high-clarity, medical-grade virgin polystyrene, these pipettes feature dark, high-contrast graduations for effortless volume reading and a specialized purple color-coded plug that is standardized for 50 ml capacity. The 357550 is designed with a high-capacity overfill scale, allowing for a total working volume that exceeds the nominal 50 ml marking. Delivered individually sealed in a paper/plastic "peel-open" wrap, this pipette ensures maximum sterility and ease of use within biosafety cabinets and cleanrooms. Certified non-pyrogenic and non-cytotoxic, Falcon pipettes are the industry standard for cell culture, vaccine development, and pharmaceutical research.

Technical Performance and Design

• Enhanced Graduation Visibility: Features bold, easy-to-read black ink graduations. The ascending and descending scales allow for flexible volume monitoring during both aspiration and dispensing.

• Negative Graduation Scale: Includes extra negative graduation marks, providing additional capacity beyond the 50 ml nominal volume for more efficient transfers.

• Standardized Purple Color Coding: Features a purple-coded magnifier stripe and plug, allowing for rapid identification among different pipette sizes in a busy laboratory setting.

• Bonded-Fiber Plug: The integrated high-quality plug protects pipette controllers from liquid overflow and serves as a barrier against cross-contamination between samples.

Product Specifications

• Catalog Number: 357550

• Nominal Capacity: 50 ml

• Graduation Intervals: 1.0 ml

• Negative Graduations: 10.0 ml (Total capacity up to 60 ml)

• Material: High-Clarity Polystyrene (PS)

• Color Code: Purple (Industry standard for 50 ml)

• Sterility: Sterile (Gamma Irradiated).

• Purity: Certified Non-Pyrogenic, Non-Cytotoxic, and DNase/RNase Free.

Key Benefits & Applications

• Large-Volume Cell Culture: The 50 ml capacity is ideal for filling T-225 flasks, triple-layer flasks, and small bioreactors with media or buffers.

• Reagent & Batch Preparation: Provides the speed and accuracy required for the mass distribution of saline, phosphate buffers, and concentrated reagents.

• Consistency & Calibration: Calibrated to deliver (TD) with a high degree of volumetric accuracy, ensuring reproducible results across different technicians and shifts.

• Superior Aseptic Access: The individual paper/plastic wrap is designed for a clean peel, preventing fiber shed or static attraction in sterile environments.

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