Four Way Plastic Test Tube Rack Set In Assorted Colors Blue Green White Orange Yellow Pack Of Five For 4 To 50 mL Tubes And 12 To 15 mL Conicals, Fits 1.5 To 2.0 mL Tubes, Stackable, Connects End To End Or Side By Side

Five-Color Stackable Test Tube Rack Set for Mixed Tubes
✔️ Five color racks fit 4-50 mL tubes, 12-15 mL conicals

Four-way plastic test tube rack set in assorted blue, green, white, orange, and yellow colors. Pack of five, designed to connect end-to-end or side-by-side for scalable lab layouts and classroom setups. Compatible with 4-50 mL tubes, 12-15 mL conicals, 32-1.5/2.0 mL tubes, and 32-0.5 mL microtubes.

✅ Pack of five racks in assorted colors (blue, green, white, orange, yellow)
✅ Connects end-to-end or side-by-side for configurable layouts
✅ Stackable design for compact storage and easy transport
✅ Fits 4-50 mL tubes, 12-15 mL conicals, 1.5-2.0 mL tubes, and 0.5 mL microtubes
✅ Plastic construction resists spills and cleans easily

💡 What is a test tube rack used for in a lab setting and how does a stackable design help daily work? A handy organizer that keeps tubes stable and accessible during experiments. - Keeps tubes organized by size for quick selection - Stackable and connectable end-to-end or side-by-side for handy layouts - Reduces spills and mix-ups in busy labs