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Alkali Scientific Westergren ESR Pipettes, PS, 4.5×230mm, Disposable, with Fibrous Plug and Self Sealing Stopper (For use with 12 13mm Blood Collection Tube), 200/Pk
Supplier: Alkali Scientific ESRPWEST
The Westergren ESR Pipette is a disposable plastic tube designed for accurate measurement of the erythrocyte sedimentation rate (ESR) in clinical laboratories. Manufactured from high clarity polystyrene (PS), it provides excellent visibility for precise readings while supporting safe and convenient daily hematology testing. A fibrous plug positioned at the zero mark helps prevent hazardous aerosols or blood from escaping through the top, while the self sealing stopper forms a secure connection with standard 12 mm and 13 mm blood collection tubes. The pipette is graduated from 0 to 170 mm with clear 1 mm divisions according to the Westergren method, supporting reliable and reproducible ESR measurements. Disposable construction reduces contamination risk and simplifies laboratory workflow while maintaining consistent performance during routine clinical testing.
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