Stoppers

The Stoppers category encompasses a diverse array of sealing solutions essential for laboratory applications. These stoppers are meticulously engineered from various materials, including glass, rubber, cork, silicone, and PTFE, to accommodate a broad spectrum of experimental setups. The glass stoppers, available in clear and low actinic red stained variants, offer optimal visibility and UV protection for sensitive samples. Meanwhile, the autoclavable rubber and silicone stoppers provide excellent sealing capabilities, ensuring contamination-free environments during experiments.PTFE stoppers with color-coded handles are designed for easy identification, promoting efficient laboratory workflow. Specific products include models such as the Glass Stopper #13, #16, #19, #22, and #27 in both clear and low actinic finishes. Additionally, LDPE stoppers are available for various test tube sizes, enhancing compatibility and versatility. With such an extensive selection, the Stoppers category meets the rigorous standards required for scientific research and quality assurance.