Pesticide residue refers to the general term of pesticide precursors, derivatives, metabolites, degradation products and impurities remaining in the environment, organisms and food after pesticide use. Unreasonable use of pesticides will inevitably lead to excessive pesticide residues in agricultural products, affecting consumer safety, and in severe cases, it will cause consumers to become ill, develop abnormally, and even directly lead to poisoning and death.

Veterinary drug residues refer to the residues of prototype drugs or their metabolites, including impurities related to veterinary drugs, that are accumulated or retained in livestock and poultry bodies or products (such as eggs, milk, meat, etc.) after drug use. There are mainly antibiotics, sulfonamides, furans, antiparasites and hormone drugs.

Our company provides high-quality pesticide residue and veterinary drug residue detection related filters, covering multiple wavelengths, and can provide related products according to customer needs.

Advantages:
1. The filter adopts ion assist technology. The film is dense and firm, resistant to friction.
2. The wavelength is stable and does not drift. It has a stable center wavelength within a certain environmental temperature range, and does not change with the external environment.
3. Spectral curve with high transmittance, as far as possible through the required signal, high signal-to-noise ratio.
4. The price is affordable and has a good cost performance.