Cytiva Borosilicate Glass Microfiber Filter Paper Sheets, 2" x 12", Binder-Free, 934-AH, pack/100

Whatman Grade 934-AH borosilicate glass microfiber filters feature a smooth surface with high retention efficiency and high flow rates for large-volume liquid filtration.

• High loading capacity enables efficient filtration of suspended solids
• Smooth surface: provides efficient precipitate recovery
• High loading capacity: enables processing of turbid solutions
• High-grade borosilicate glass microfiber: withstands temperatures up to 550°C
• Nominal particle retention of 1.5 µm
• Low fiber shedding

Ready-to-use (RTU) formats available for Total Suspended Solid (TSS), Total Dissolved Solids (TDS) and Total Suspended Volatiles (VSS).

Whatman Grade 934-AH filters are well suited for large-volume filtration. Applications include cell harvesting, liquid scintillation counting, air pollution monitoring, and water pollution monitoring.

Specifications:

• Application: Used for determining total suspended solids in water, removal of turbidity and filtration of bacterial cultures Used for a wide range of laboratory applications. It is recommended for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring.
• Grade: Grade 934-AH
• Nominal air flow rate: 3.7 s/100 ml/in²
• Nominal thickness: 435 µm
• Nominal basis weight: 64 g/m²
• Max recommended temperature: 550 °C
• Material: Borosilicate glass
• Binder type: Binder Free
• Typical Particle Retention in Liquid 1: 1.5 µm
• Typical water flow rate 2: 341 ml/min
• Format: Sheets
• Dimensions: 50.8 x 304.8 mm (2 x 12 in)