Whatman 1827-070 Glass Microfiber Binder Free Filter, 1.5 Micron, 3.7 s/100 mL Flow Rate, Grade 934-AH, 7.0 cm Diameter (Pack of 100)

• Diameter: 7.0cm; retention: 1.5µm
• Grade 934-AH; used for a wide range of laboratory applications; fine particle retention is superior for its high retention efficiency at high flow rates and its high loading capacity
• This filter is a smooth surface, high retention borosilicate glass microfibre which withstands temperatures over 500°C
• Specified in Standard Methods 2540D for determining total suspended solids in water, removal of turbidity and filtration of bacterial cultures
• Recommended for water pollution monitoring, cell harvesting, liquid scintillation counting and air pollution monitoring

These Whitman membrane filter holders are equipped with lure lock fittings which connect to a standard syringe. They offer convenience and ease of use for clarification, sterilization and removal of particulates from small volumes of liquid (e.g., HPLC samples and solvents). PTFE gaskets and O-ring permit autoclaving of the membrane in place without the filter sticking to the holder. Female lure inlet; male lure nozzle outlet. Fits 13mm membrane filters. 1/Pack. Whitman #: 1980-001.