Micro Blood Collecting Tubes 2.59 to 2.81 mm, 350 uL, Red, 75mm, Tube Sealant Soda Lime Glass with tapered bottom tips to facilitate micro blood sample collection by Fisher 02-668-25, 100/pk
Ships in 5-7 days
With tapered bottom tips to facilitate micro blood sample collection
For Natelson and Caraway techniques
Color-coded tops distinguish between plain and heparinized tubes
Heparinized tubes are treated with ammonium heparin
Natelson tubes have 1.44 to 1.76mm I.D., 147mm length
Caraway tubes have 2.59 to 2.81mm I.D., 75mm length
Item#: Fis-0266825-PK