NJbinglab PTFE scraper, corrosion resistant, for sampling

PTFE scrapers and shovels are hand tools used in pharmaceutical factories, pharmaceutical companies or chemical unit laboratories. They are used for sampling and separation of powdered and granular samples, etc. There is no metal element pollution to ensure the cleanliness of the samples.
2. Product features:
1. Pure white appearance;
2. Temperature resistance: -200 to 250 degrees Celsius;
3. PTFE scrapers and shovels of various specifications and shapes can be customized;
4. Low blank value of metal elements, lead and uranium content is less than 0.01ppb;
5. No friction and static electricity during use;
3. PTFE series products:
Beakers, crucibles, flasks, medicine spoons, tweezers, culture dishes, evaporating dishes, watch glasses, joints, valves, ELISA plates, reagent bottles, centrifuge tubes, funnels, volumetric flasks, weights, test tube racks, stirring rods, medicine spoons, Buchner funnels, digestion bottles, etc.