CULTURE TUBE & CAP, 12MM X 75MM, POLYSTYRENE, 25/PK, 20 PK/CS, SOLD AS CASE SIMPORT 10000280Culture Tube & Cap, 12Mm X 75Mm, Polystyrene, 25 Pk, 20 Pk Cs, Sold As Case Simport 10000280 Simport Cultubes Sterile Culture Tubes Simport Cultubes Sterile Culture Tubes For Users Who Prefer A More Compact Packaging With Tubes Oriented Horizontally. Tubes Are Placed In A Convenient Space Saving Plastic Tray. State Of The Art Packaging Keeps Your Tubes Neatly Aligned For Easing Manipulation. Culture Tube & Cap, 12Mm X 75Mm, Polystyrene, 25 Pk, 20 Pk