12Pcs Removable Caps For 3Ml5Ml Insulin Bottles Glass Vials Leakproof Dustproof Lids For Laboratory Scientific Sample Storage

Origin : Mainland China

New and high quality! 1.Large Quantity:With 12 pieces, this set provides ample medical rubber stoppers for multiple uses. 2.Versatile Application:Ideal for liquid culture, BRF Jars, and Grain Masters, these stoppers enhance storage efficiency. 3.Durable Material:Crafted from TPU, these stoppers offer excellent heat stability for reliable sealing. Material: TPU Color: randomly mixed sent Size:13/20MM Package quantity:12Pcs Note: Please allow 2%-3% differences due to manual measurement. The above dimensions are for reference only. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.