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Selection Recommendation for Chemical Safety Storage Cabinets in University Laboratories

2025-07-20
Latest company news about Selection Recommendation for Chemical Safety Storage Cabinets in University Laboratories

 

Selection Recommendation for Chemical Safety Storage Cabinets in University Laboratories

 

To ensure the safe storage of hazardous chemicals in university laboratories and minimize the risk of accidents, it is essential to select appropriate chemical safety storage cabinets based on chemical type, material compatibility, storage capacity, and ventilation requirements. Below is a professional selection guide.

 

1. Selection by Chemical Type

 

Chemical Type

Recommended Cabinet Type

Features

Flammable liquids (e.g. alcohol, ether)

Yellow steel fireproof cabinet

Double-wall steel structure, fireproof vent, explosion resistance

Strong acids and alkalis (e.g. sulfuric acid, sodium hydroxide)

Blue PP or epoxy-coated steel cabinet

High chemical resistance, anti-corrosion, leak-proof

Toxic chemicals (e.g. benzene, organic amines)

Red airtight cabinet

Airtight sealing, leakage containment

Mixed or multiple chemicals

Multi-compartment combined cabinet

Independent storage areas, avoid cross-contamination

 

2. Technical Specification Recommendations

 

Parameter

Recommended Configuration

Material

Cold-rolled steel with epoxy powder coating or polypropylene (PP)

Shelf Load Capacity

≥50kg, adjustable height

Capacity Options

30L / 45L / 60L / 90L / 120L / 160L

Ventilation System

Optional: central exhaust duct or built-in fan with carbon filter

Safety Features

3-point door locking system, flame arresting vents, leak tray, hazard labels

Certifications

ISO9001 / CE / Local safety compliance3. Ventilation Recommendations

 

3. Ventilation Recommendations

 

With central exhaust system:
Connect the cabinet’s vent ports directly to the laboratory’s central ventilation pipeline.

Without central exhaust:
Choose models equipped with built-in filtration fan modules (e.g. with activated carbon or chemical filters) to control gas emissions inside the cabinet.