1、 Requirements for laboratory infrastructure construction

The laboratory needs to be divided into independent functional areas, including sample processing area (corrosion-resistant tabletop, ventilation equipment), testing operation area (shockproof experimental bench, independent power supply), reagent storage area (explosion-proof reagent cabinet+dedicated refrigerator), and data area (basic office equipment). The safety configuration should include a ventilation system (exhaust hood airflow ≥ 800m ³/h), eye wash stations, fire extinguishers, and gas masks.

2、 Core detection equipment configuration

Pesticide testing equipment

Pesticide residue rapid detection instrument: Based on the principle of enzyme inhibition, it can qualitatively/quantitatively detect organophosphate and carbamate pesticide residues within 30 minutes, with a sensitivity of 0.01mg/kg, supporting 12 channel synchronous detection, suitable for grassroots supervision and rapid screening in agricultural markets.

Multi functional food safety analyzer: integrates detection functions for illegal additives (formaldehyde, sulfur dioxide), veterinary drug residues, and heavy metals, supporting synchronous detection of multiple items.

Veterinary drug residue detection equipment

Veterinary Drug Residue Detector: Quantitatively detects antibiotic and hormone residues such as ractopamine, clenbuterol, amoxicillin, etc. It has a built-in large capacity storage and supports data backup and remote transmission.

Aquatic product testing equipment

Aquatic product detector: for rapid detection of prohibited substances such as malachite green and chloramphenicol in aquatic products, colloidal gold immunochromatography technology is used to avoid cross contamination.

3、 Auxiliary equipment and consumables configuration

Pre processing equipment

High speed pulverization homogenizer (capacity ≥ 1L, stainless steel blade), vortex mixer (0-3000rpm), desktop centrifuge (4000rpm angle rotor), and ultrasonic cleaner to ensure uniformity of sample processing.

Measurement and storage devices

Electronic balance (accuracy 0.01g, range 300g), pipette kit (single channel+multiple channels), dedicated reagent refrigerator (100L or more, with freezing zone), and pure water machine (RO reverse osmosis technology, water production of 10L/h).

4、 Operational Strategy and Quality Control

Priority should be given to domestic brands such as Yuntang and Lanhong to ensure fast after-sales response; Reagents need to be refrigerated and regularly validated for effectiveness; Personnel training covers sampling standards and cross validation of results; Establish a risk linkage mechanism, and immediately retest the initial positive samples and send them for third-party confirmation.