[Plain or cotton-plugged | Econo-Pak | 9 & 32 OD | 5-3 & 4 Length (Pack of 250)]
Econo-pak. Tip length of all 5-3/4" pipets is approximately 50mm. Controlled drop pipets deliver at a rate of 22-26 drops per mL. Intended for use with blood typing and cross-matching procedures in blood bank laboratories.