- Traditional 13mm 25mm syringe filters
- Available in Nylon, CA-CN, PVDF, PTFE
- Colour coded for easy identification
- Cost-effective
Specifications:
- Pore size: 0.22µm 0.45µm
- Diameter: 13mm 25mm
Effective filtration area:
- 0.63cm² for the 13mm
- 3.5cm² for the 25mm
Retention volume:
- Less than 30µl for the 13mm
- Less than 100µl for the 25mm
1. Nylon Syringe Filters
- Hydrophilic surface; does not require pre-wetting
- Most of organic solvents and aqueous sample
- Mechanical stability
- Excellent chemical compatibility with esters, bases and alcohols.
2. CA-CN Syringe filters(Mixed Cellulose Acetate and Cellulose Nitrate)
- Better hydrophilicity; great water flux and better cutoff effect
- Ideal for aqueous based samples
- Lower protein binder
- Lower chemical resistance
3. PVDF Syringe Filters
- Hydrophobic Membrane
- Low broad chemical compatibility and low protein binder
- After being soaked with 30% alcohol, it can be used for liquid filter
- Can work continuously at high temperature
4. PTFE Syringe filters
- Hydrophobic membrane
- Very broad chemical and thermal compatibility
- Recommended for strong acids and bases
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