40 Hole Plastic Test Tube Rack Set With Detachable Tube Holder Colorful Blue And Red Lightweight Yet Durable Lab Organizer For Standard Test Tubes Two Piece Portable Rack For Classroom And Home Labs

Blue & Red 40-Hole Plastic Tube Rack with Detachable Holder
✔️ Two-piece 40-tube rack, detachable three-part design, color blue/red

This lightweight yet durable plastic rack holds up to 40 standard test tubes, making it a handy organizer for classrooms, home labs, and science kits.

✅ Capacity: holds 40 standard test tubes; assembled rack size 25 x 10.5 x 7 cm (9.84 x 4.13 x 2.76 in)
✅ Detachable three-piece design enables flat storage and easy transport
✅ Color options blue and red for quick color-coding in setups
✅ Tube dimensions about 0.63 x 3.94 inches (16 x 100 mm)
✅ Easy to clean and maintain for classroom, home lab use

💡 What is a test tube rack used for in classroom and home lab settings?

Here's a handy explanation:

- Keeps tubes organized and accessible during experiments - Supports up to 40 tubes in a compact footprint - Detachable design helps with flat storage and transport - Color coding with blue and red aids quick identification