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glossy forms
Graham-Field Inc Vienna Stainless Steel Nasal Specula
Test compatible with 3M E-A-Rfit Validation System
Individual alphanumerical codes make well identification easy while uniform footprint makes stacking a breeze
Simport Scientific Simport O-Ring Microcentrifuge Tube Screw Caps T502L - 1000.0 Each PTFE-coated Aluminum DNA Rotors glossy formsSimport Scientific Simport O Ring Microcentrifuge Tube Screw Caps Autoclavable screw caps for sample tubes with internal thread Silicone washer between the cap and the tube helps ensure a positive leak resistant seal at all temperatures Closures and tubes are both manufactured of polypropylene, providing the same coefficient of expansion Cap features a long skirt and a superfast thread design allowing it to be removed or screwed on with a single turn