20Pcs Flexible Foam Centrifuge Rack Bright Color Foam Tube Float Lab Technician Use

Label:Yes 5. Great for professional laboratory experiments. It creates a stable floating platform for tubes, ideal for daily sample incubation and preparation work. Multiple well quantity and hole size selections meet diverse lab testing needs. 1. This foam floating rack comes with 20 pieces per pack, approx 110g / 0.24lbs, to hold centrifuge tubes steadily and keep samples suspended during water bath heating. Made of EVA foam, it is soft yet robust. Available in blue and pink, with 3 styles: round 15-well for 1.5ml / 2ml tubes, round 25-well multi-size for 0.2ml / 0.5ml / 1.5ml / 2ml tubes, flower-shaped multi-well for 0.2ml /1.5ml /2ml microcentrifuge tubes. 2. Bright vibrant blue and pink colors allow quick identification in lab work place. The foam rack works well in water baths, beakers or flasks for easy tube visibility and retrieval. Different size options with varied hole diameters: 5mm / 0.2in, 7mm / 0.3in, 10mm / 0.4in, outer diameters from 9.5cm / 3.7in to 10cm / 3.9in, all with 8mm / 0.3in thickness. 3. Closed cell EVA foam is water tough, washable and reusable. You can fully clean the surface after use for repeated lab sample tasks to reduce consumable cost. Multiple layouts including 15-well round, 25-well round multi-size and flower-shaped designs to match your different microcentrifuge tube specifications. 4. Lightweight compact foam structure provides stable buoyancy and does not easily absorb water. It is portable and convenient to carry for flexible use. Each style fits corresponding microcentrifuge tubes, keeping your samples level during incubation.

Item Type: Foam Test Tube Rack Material: EVA Foam Color:Blue,Pink Size: Round 15-well foam tube floater, for 1.5ml / 2ml microcentrifuge tubes Overall diameter: 10cm / 3.9in Thickness: 8mm / 0.3in Hole diameter: 10mm / 0.4in Round 25-well multi-size foam tube floater, for 0.2ml / 0.5ml / 1.5ml / 2ml microcentrifuge tubes Overall diameter: 10cm / 3.9in Thickness: 8mm / 0.3in Hole diameters: 5mm / 0.2in, 7mm / 0.3in, 10mm / 0.4in Flower-shaped multi-well foam tube floater,for 0.2ml /1.5ml /2ml Microcentrifuge Tubes Outer diameter: 9.5cm / 3.7in Thickness: 8mm / 0.3in Hole diameters: 5mm / 0.2in, 10mm / 0.4in Weight:20 pcs per pack, approx 110g / 0.24lbs Package:20 x Tube Racks