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