Cambridge Filter

CAMBRIDGE FILTER

Filter Pads for Cigarette Testing

ISO 3308:2000 Compliant Filter Pads for Cigarette Smoke Analysis

Description

Cambridge Filter are high-quality glass fiber filter, specifically designed for cigarette smoke testing and analysis. These filter pads fully comply with ISO 3308:2000 international standards for routine analytical cigarette smoking machines, ensuring accurate and reproducible results in tobacco product testing.

Manufactured by HuaEnv, these filter pads feature consistent thickness and weight specifications, providing reliable particulate matter collection from cigarette smoke for tar and nicotine analysis. The construction ensures optimal particle retention while maintaining structural integrity during testing procedures.

Features & Benefits

• ISO 3308:2000 compliant – meets international standards for cigarette testing

•  Construction – superior particle retention and structural stability

• Consistent specifications – uniform 1300 μm thickness and 215 g/m² weight

• High-quality glass fiber – excellent filtration efficiency for smoke particulates

• Multiple size options – available in 44mm and 92mm diameters

• Batch consistency – reliable performance across production lots

• Chemical resistance – stable under cigarette smoke testing conditions

• Low background interference – minimal extractable compounds

• Easy handling – designed for automated smoking machine compatibility

Applications

• Cigarette smoke analysis – tar and nicotine content determination

• ISO 3308:2000 testing – regulatory compliance testing

• Tobacco product evaluation – comparative smoke constituent analysis

• Quality control testing – cigarette manufacturing QC procedures

• Research applications – tobacco and smoking-related studies

• Regulatory testing laboratories – government and independent testing facilities

• Cigarette manufacturing – product development and validation

• Smoking machine operations – automated analytical systems

• International trade testing – export/import compliance verification

Ordering Information