Whatman™ GD/XP Syringe Filters

Incorporates a two-layer polypropylene prefilter to minimize levels of ion extractables. Whatman™ GD/XP Syringe Filters are suitable  for samples that require inorganic ion analysis.

Brand: Whatman™

Manufacturer Part Number: 6971-2504

UNSPSC: 41104922

Code: 50

Additional Details:
Additional Details: Weight: 4.61000kg

Product Code. 11330344

Quantity Price
1 £ 1880.77 / Pack of 1500
Estimated Shipment
Add to basket

Description and Specification


Volume (Metric) >10mL
Diameter (Metric) 25mm
Material Nylon (NYL)
Hold up Volume (After Air Purge) 250uL (1.4mL)
Type Syringe Filter
Quantity 1500/Pk.
Housing Material Polypropylene
Pore Size 0.45μm
Applications Trace metal analysis

Designed to prepare and enhance inorganic ion analysis of hard-to-filter samples. Recommended for analyzing ion content that would otherwise experience interference from glass-based extractables

  • 25mm diameter with 0.45μm pore size
  • Proprietary polypropylene prefiltration stack
  • Autoclave at 121°C at 1 bar (15psi) for 20 minutes
  • Nonsterile
  • Extremely low protein binding filter
  • High loading volume for filtration of challenging samples
  • Use for trace metal analysis; particularly ion analysis using inductively coupled plasma-mass spectrometry (ICP-MS)