Sedi-Rate Autozero Westergren Esr System, Simple, Safe, Economical And Highly Accurate Method For Performing Westergren Determinations, Case Of 100

Details:

Fibrous plug stops hazardous substances from escaping through the top of the pipettePolypropylene vial features a self-sealing stopper that is easily pierced with a transfer pipette or piercing funnelPolystyrene pipette is graduated from 0 to 180mm