Plugged pipets, calibrated to deliver with blow-out, offer long, slender, tapered tips to make pipetting go faster and easier. All tips fire-polished for burr-free, even flow rates. Easy-open steri-view wrappers...

These 90mm Pyrex capillary melting point tubes are made from no. 7740 glass and have only one end open. All tubes have a 0.2-0.25mm wall range. Show more