50mL Serological pipettes, sterile, individual pack, paper/plastic wrapped/25 pcs/Bag

Bidirectional graduations provide choice of ascending and descending scales, Negative graduations for extra working volume, Polyolefin plug to help prevent overfill, Color-coded for quick identification, Accuracy within ±3% at full volume, Individually wrapped, paper/plastic, Nonpyrogenic, Noncytotoxic, DNase-/RNase-free, Sterile