Upgrade laboratory safety and efficiency with our Disposable PP ESR Westergren Pipettes . Manufactured from high-clarity, medical-grade Polypropylene (PP), these pipettes offer a robust, shatter-proof alternative to traditional glass tubes, significantly reducing the risk of accidental breakage and biohazard exposure in busy clinical environments.

Designed for the standardized Westergren method, each pipette is precision-molded to ensure a uniform internal bore for consistent sedimentation results. The tubes feature high-contrast, easy-to-read graduations from 0 to 180mm (or 190mm depending on specific model). With an integrated fibrous filter plug at the top, these pipettes provide an effective aerosol barrier, protecting lab technicians from hazardous substances. Perfect for use with standard 13mm blood collection tubes or dedicated ESR vials.

Key Features Westergren pipettes

• Shatter-Proof PP Construction: Highly durable Polypropylene material eliminates the danger of sharp glass fragments and sample loss.

• Aerosol Protection: Features a self-sealing hydrophobic filter plug at the zero mark to prevent blood overflow and aerosol contamination.

• Accurate Graduations: Clear, silk-screened markings ensure precise reading of the erythrocyte interface after 60 minutes.

• Closed System Compatibility: Designed to work seamlessly with “Auto-Zero” systems and standard ESR stands for a risk-free workflow.

• Cost-Effective & Hygienic: Single-use design eliminates the time and cost of cleaning, autoclaving, and validating reusable glass.

Technical Specifications