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KNF VC900 digital vacuum controller for local control of central vacuum systems and precise, reproducible control of vacuum pumps.
More informationsAluminum vented caps for glass test tubes, can also be sterilized in a hot air sterilizer. Equipped with an internal spring that ensures a perfect fit to the test tubes.
More informationsAllows you to open/close an entire rack of tubes in seconds.
More informationsLVL's largest volume tube for both liquid and solid samples.
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