Rubber Suction Bulb,Lab Rubber Suction Bulb Rubber Pipette Filler,Three Valve Quantitative Suction Bulb Lab Rubber Suction Bulb,Corrosion Resistant

【Spezifikation】：⓵Item Type:Quantitative Suction Bulb ⓶Material: Rubber ⓷A Opening Diameter: Approx. 11.2mm / 0.44in;Hole Diameter: Approx. 5.7mm /

Lab Rubber Suction Bulb Safe Pressure Quantitative Pipette Filler with 3 Valves Use with pipette

ULTECHNOVO 3pcs 3 Quantitative Suction Ball Lab Rubber Suction Bulb Laboratory Pipette Filler Rubber Pipette Filler Bulb Silicone Straw Topper 3 Valves Pipet Filler Accessories Dedicated: : Industrial & Scientific

【Spezifikation】：⓵Item Type:Quantitative Suction Bulb ⓶Material: Rubber ⓷A Opening Diameter: Approx. 11.2mm / 0.44in;Hole Diameter: Approx. 5.7mm /

Rubber Suction Bulb,Lab Rubber Suction Bulb Rubber Pipette Filler,Three Valve Quantitative Suction Bulb Lab Rubber Suction Bulb,Corrosion Resistant

【Spezifikation】：⓵Item Type:Quantitative Suction Bulb ⓶Material: Rubber ⓷A Opening Diameter: Approx. 11.2mm / 0.44in;Hole Diameter: Approx. 5.7mm /

Rubber Suction Bulb,Lab Rubber Suction Bulb Rubber Pipette Filler,Three Valve Quantitative Suction Bulb Lab Rubber Suction Bulb,Corrosion Resistant

Suction Bulb Pipette Filler Suction Ball Rubber Material for Laboratory : Industrial & Scientific

【Spezifikation】：⓵Item Type:Quantitative Suction Bulb ⓶Material: Rubber ⓷A Opening Diameter: Approx. 11.2mm / 0.44in;Hole Diameter: Approx. 5.7mm /

Rubber Suction Bulb,Lab Rubber Suction Bulb Rubber Pipette Filler,Three Valve Quantitative Suction Bulb Lab Rubber Suction Bulb,Corrosion Resistant

2 Pcs Rubber Pipette Filler, 3 Valves Lab Pipette Filler Bulb, Three Valve Safety Pipette Filler: : Industrial & Scientific

2 Pcs Rubber Pipette Filler, 3 Valves Lab Pipette Filler Bulb, Three Valve Safety Pipette Filler: : Industrial & Scientific

Labs rubber bulb pipette filler made from all natural rubber Pipette Filler has three valves that each containing a chemical-resistant stainless steel ball. a bulb and three pinch valves controlling influx and efflux of pipette contents. Pipet bulb size:5.4cm(2.1'')in diameter, 13cm(5.1'') in total length. Will accommodate pipettes up to 50ml.