25-Pack Sterile 50mL Slant/Conical Tubes with Rack

This 25-pack of sterile 50mL slant/conical tubes is perfect for storing agar slants, culturing samples, holding sterile water, or preparing Castellani water for long-term culture preservation. Each tube features a secure red screw cap, clear volume markings, and durable, autoclavable polypropylene construction. Neatly packaged in a reusable cardboard rack, these tubes offer excellent visibility and storage efficiency for any clean lab setup. Whether you’re maintaining cultures, prepping media, or storing sterile solutions, these tubes are a versatile must-have. Includes 25 sterile 50mL conical tubes Red screw caps ensure tight, contamination-resistant seals Made from durable, autoclavable polypropylene Clear graduation marks for accurate measurements Includes reusable cardboard rack Great for agar slants, sample storage, Castellani water, sterile water, and general lab use Learn how to use these tubes to make agar slants, prepare Castellani water storage, and preserve your mycelium l