4-Way Micro Tube Rack, Link Together1. Heavy-duty polypropylene racks feature a unique system of tabs and slots, which facilitate easy connection and sturdy fit.2. Create as large a rack as you need by linking together multiple racks.3. Suitable for autoclaving at 121℃.4. Fitting for (4) 50ml conic

Manufactured from virgin ultra clear PolystyreneIdeal for culture micro-organisms on media.Mirror-finishing ensures high clarity. Designed for automatic plate pourers.90mm Dish designed for automatic plate pourers.

Snap- Together Conical Tube Racks,Polypropylene1. Easy-to-assemble polypropylene racks snap together securely2. Designed for stable use in water baths3. Features alphanumeric grid reference aids for tube identification4. Shipped flat wells for 15ml tubes measure 17mm Dia., wells for 50ml tubes measu

Feature & Performance: 1）Resist cutting the agar surface, yet provide sufficient firmness to pick stubborn colonies. 2）Per the stable quality, we guarantee it'll not get brittle, tacky, or deformed (bent more than 3° from the horizontal). 3）Smooth loop surfaces allows easy streaking, no rough plastic edges, flashing or burrs on the loop head.