Othmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue 50 positions 2pcs bee It develops character with use

It develops character with use making each band unique

5"Overall Length

GoBites Uno spork snaps into the plate for rattle-free transport

Extend the apple pencil tip's life

Othmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue 50 positions 2pcs bee It develops character with useOthmro 2Pcs 50Positions Plastic Test Tube Rack Holder Rectangular Lab Tube Racks Durable Detachable Centrifuge Pipe Rack Stand Rack Storing Bracket Rack Microcentrifuge Tubes Rack for Laboratory Blue This item is an economy and space saving rack for student use or applications in lab or at home. Clear for easy viewing and holes are inscribed with number for tracking tubes. Convenient end plates for identification labels,Rows are numbered and lettered