Aptaca Polystyrene foam test tube rack, 162W x 195L x 28mmH, 16mm holes, hole depth: 23mm, 100 positions, each - Adelab Scientific
Floating Foam Tube Racks - Heathrow Scientific
Tube Storage Rack Foam 10mm Hole Size 340-Position Maximum - The Consumables Company
20 Hole Foam Test Tube Rack
Rack Roller pared AFW | Etenon Fitness
Foam Rack, 4/pk | KLM Bio Scientific
Fisherbrand™ Gradilla de tubos de espuma flotante Admite: 24 x 1,5/2 ml; color: amarillo; forma: rectángulo Ver productos | Fisher Scientific
Heavy Duty Yoga Mat Rack Floor Stand Yoga Mat Foam Roller Holder Holds 20 Mats Home Gym Storage Organizer Shelf for Exercise Mats Pilates Mat (Color : Black Size : 60 x