The Digestion & Customization category covers essential sample pretreatment, high-temperature/high-pressure digestion, and waste collection operations — including microwave digestion vessels, COD digestion tubes, hydrothermal reactors, and waste liquid tanks. All products are manufactured from high-purity PTFE or stainless steel with PTFE liners, offering exceptional chemical resistance, high-temperature/high-pressure tolerance, and ultra-low metal leaching. Widely used in environmental testing, pharmaceutical, food analysis, and geological exploration for sample digestion and pretreatment.
4 core products covering digestion, pretreatment, and high-temperature reactions
PTFE's unique properties make it the ideal material for sample digestion and pretreatment
Completely inert to HF, aqua regia, concentrated H₂SO₄, and other aggressive reagents
Continuous use from -196℃ to 260℃ — hydrothermal reactors withstand up to 6MPa
Lowest surface tension among solid materials — minimal sample residue, easy to clean
Pb, U leaching < 0.01ppb — suitable for ultra-trace analysis
From microwave digestion to hydrothermal synthesis — PTFE products meet all your digestion and customization needs
Acid digestion of water, soil, sediment, and solid waste samples
Elemental impurity analysis of drug substances, intermediates, and finished products
Digestion and elemental analysis of rocks, minerals, and soils
Trace metal analysis of high-purity chemicals and wafer surfaces
Heavy metal and trace element analysis of food and agricultural products
University labs and research institute digestion and synthesis studies
Single-item purchases or full sets available — custom sizes and specifications supported. Contact our team for professional selection advice.