
This high-quality, neutral-colored push-in stopper ensures the reliable and tight sealing of laboratory tubes and test tubes in daily practice and laboratory operations. Thanks to precise manufacturing, the stopper optimally adapts to the inner diameter of the tube, effectively preventing accidental leakage or vaporization of sensitive sample media. This ensures the integrity of your analyses even during extended storage times.
Made from robust and largely chemically inert plastic (polyethylene), the closure element offers high resistance to many common acids, bases, and solvents. The ergonomic design of the stopper head also allows for quick, effortless placement and uncomplicated removal in sterile or non-sterile workflows, without the risk of material cracking.
Thanks to the transparent, natural-colored material, optical control of the fill level in the tube area remains unrestricted at all times. The product is optimally tailored to the high demands in medical, chemical, and biological laboratories, where absolute precision and contamination avoidance are crucial.
Manufacturer:
SARSTEDT AG & Co.KG
Sarstedtstr. 1
1588 Nürnbrecht
Deutschland
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