Whatman 934-AH Glass Microfibre Filters 37mm/3.7cm, 1827-037 -NEW 100 Pk-

$35.00
New in sealed package. Each pack contains 100 sheets.
Whatman 934-AH is a binder-free borosilicate glass microfiber filter known for high flow rates, high loading capacity, and excellent particle retention (1.5 µm), making it ideal for gravimetric analysis like Total Suspended Solids (TSS) in water.

Specifications
  • Material: Borosilicate Glass Microfiber (Binder-free)
  • Particle Retention (Liquid): 1.5 µm (nominal)
  • Thickness: ~435 µm
  • Basis Weight: ~64 g/m²
  • Surface: Smooth
  • Temperature Resistance: Up to 550°C (over 500°C)
  • Flow Rate (Water): ~341 ml/min (for 47mm)
  • Air Flow Rate: ~3.7 s/100 mL/in² (for 47mm

Features
  • Total Suspended Solids (TSS): A standard for gravimetric analysis (Method 2540D).
  • High Loading Capacity: Handles turbid samples efficiently.
  • Hydrophilic: Attracts water.
  • Low Fiber Shedding: Minimizes contamination.
  • Ready-to-Use (RTU): Available pre-weighed and pre-treated