The unique rack (# 3452) features support clamps that hold pipets in a perfectly verticle position. When used in conjunction with the acrylic leveling platform (# 3459), users are assured of the most accurate results.The durable acrylic leveling platform has a leveling bubble and four adjustable feet. It is used in conjunction with the ESR Rack with Support Clamps to ensure a completely leveling testing surface.Accessories include:
Offers a simple, safe, economical, and highly accurate method for performing Westergren ESR determinations. Polystyrene pipette is graduated from 0mm to 180mm and features a unique fibrous plug located at the zero mark. Plug is specifically designed to be a self-sealing aerosol barrier that stops hazardous substances from escaping through the top of the pipette. Polypropylene vial features a patented, self-sealing stopper that is easily pierced with a transfer pipette or piercing funnel and is supplied prefilled with 0.25 mL of 3.8% trisodium-citrate diluent. Simply add 1 mL of EDTA-treated blood to complete 1:4 ratio as required by the Westergren method.
