The Whatman GD/X® range of syringe filters has been specifically designed for high particulate loaded samples. A pre filtration stack eliminates sample contamination enables high loading capacity, fast flow rates and eliminates back pressure allowing difficult samples to be filtered with less hand pressure. GD/X® syringe filters can process three to seven times more sample volume than unprotected membranes.
Especially useful for particulate-laden samples found in: Dissolution testing; Content uniformity; Concentration analysis, food and environmental samples and composite assay. Key features and benefits include:
- 13mm filters for samples up to 10mL
- 25mm filters for samples greater than
- Sterile options
- Pigment-free polypropylene housing
- Novel prefiltration stack of GMF 150 (graded density) and GF/F glass microfibre media
This product has met the following criteria: