Test Tube / Culture Tube, 12x75mm, 5mL, PS, rimless, no cap, non-sterile, 8 bags of 500 tubes, 4000/cs
MTC Bios test tubes are packaged for high volume users in bulk quantity economy cases. Supplied non-sterile and without caps (available separately), all three sizes are available in translucent polypropylene or crystal clear polystyrene. Plug-type caps are available separately.