PTFE digestion tubes are designed for wet digestion experiments. They are characterized by resistance to chemical corrosion, low blank values ​​for metallic elements, no dissolution or precipitation, and high temperature resistance. They are a dedicated pretreatment configuration for analytical instruments such as atomic absorption, atomic fluorescence, ICP-MS, and ICP-AES. PTFE digestion tubes can be customized in size and fitted with caps according to experimental requirements, with various styles available including threaded caps and reflux caps. PTFE digestion tubes are often used in conjunction with graphite digesters, hot plates, and other laboratory instruments for sample pretreatment, suitable for various experimental scenarios such as environmental monitoring, food testing, and pharmaceutical analysis.

Nanjing Binzhenghong Instrument Co.,Ltd is a professional laboratory product manufacturer which?mainly has laboratory products based on PTFE/PFA/FEP and other materials, such as: beaker/reagent bottle/stirring bar/tweezers/funnel/volume flask/crucible/stirring rod/water tank/reaction bottle/washing bottle/ The measuring cylinders/etc.