A 200 microliter (μL) pipette tip is a laboratory consumable used with pipettes to accurately measure and transfer small volumes of liquids. Here are some key features:

Design Features

1. Precise fit: The pipette tip is designed to fit precisely onto the pipette, ensuring accurate and reliable liquid handling.

2. Gradual taper: The tip has a gradual taper to allow for smooth and precise liquid aspiration and dispensing.

3. Sterility: Many pipette tips are sterile, making them suitable for use in microbiological, cell culture, and molecular biology applications.

Materials

1. Polypropylene: Pipette tips are often made of polypropylene, a durable and chemically resistant plastic material.

Uses

1. Liquid handling: Pipette tips are used for accurate and precise liquid handling in various laboratory applications.

2. Molecular biology: They are used in molecular biology techniques, such as PCR, DNA sequencing, and gene expression analysis.

3. Cell culture: Pipette tips are used in cell culture applications, such as cell seeding, media changes, and cell harvesting.

Benefits

1. Accuracy: Pipette tips enable accurate and precise liquid handling, which is critical in many laboratory applications.

2. Reliability: High-quality pipette tips are designed to be reliable and consistent, reducing the risk of errors and contamination.

3. Convenience: Pipette tips are often designed for easy use and disposal, making them a convenient option for laboratory workflows.