Block / 16.5øTest tube (90×90×H60) – capacity : 20ea
Block / 16.5øTest tube (90×90×H60) – capacity : 20ea
Block / 16.5øTest tube (90×90×H60) – capacity : 20ea
Block / 16.5øTest tube (90×90×H60) – capacity : 20ea
Block / 16.5øTest tube (90×90×H60) – capacity : 20ea