Whatman 1820-047 Glass Microfiber Binder Free Filter, 1.6 Micron, 4.3 s/100mL Flow Rate, Grade GF/A, 4.7cm Diameter (Pack of 100)

• Whatman glass microfiber filters are binder free and feature low resistance to fluid flow and a high particle-loading capacity
• These filters can be used at temperatures up to 500°C and can absorb large quantities of water making them suitable for spot tests and liquid scintillation counting methods
• With easy access to materials and no need to sterilise between samples, you will save up to 50% in processing time.
• Acrylonitrile butadiene styrene

Grade GF/A microfiber filters are used for high-efficiency general purpose laboratory filtration, including water pollution monitoring of effluents, filtration of water, algae and bacteria cultures, foodstuff analyses, protein filtration, and radioimmunoassay of weak β emitters. Recommended for gravimetric determination of airborne particulates, stack sampling, and absorption methods of air pollution monitoring. Particle retention 1.6µm.