- High specificity, capable of enriching and purifying trace toxins.
- Penetrating plunger, easy to use, can pass through the column in 5-10 minutes.
- High accuracy, the addition recovery rate can reach 90% -110%.
- Widely used, it is the mainstream purification tool for official testing methods in various countries.
- Complies with the GB5009 series of toxin detection standards.
- Good stability, with a coefficient of variation of no more than 10% for repeated testing.