GF10 glass microfiber roll filter membrane (paper tape)

Whatman 10370435 is a GF10 series glass fiber roll filter membrane, compatible with β - ray automatic monitoring devices. The following are accurate and complete detailed parameters: 1. Basic specifications and parameter details Product number 10370435 brand Whatman (under Cytiva) seriesGF10 glass microfiber roll filter membrane (paper tape)Size specifications: width 40mm, length 25m, shaft inner diameter 28mm, 1 roll/package material: high-purity borosilicate glass fiber, containing high-purity organic adhesive. Appearance color: white roll filter membrane. Core performance parameters: details: retention efficiency 0.3-0.5 μ m, standard particle retention rate>99.995%. Key processing: special hydrophobic treatment, low water vapor adsorption, non-specific adsorption, low mechanical performance. Contains high-purity organic adhesive, good toughness, not easy to break, stable weight, suitable for automatic paper feeding operation. Temperature tolerance: 180 ℃. Suitable for infrared weighing filtration characteristics. Medium filtration speed, not easy to block. Suitable for medium flow sampling basis weight of about 85g/m ² (GF10) Series of universal typical values: Good chemical stability, suitable for most conventional chemical analyses, avoiding strong acidic and alkaline corrosion environments. 3. Adaptation and application parameter details. Core application: β - ray method PM2.5/PM10 automatic continuous monitoring, infrared weighing analysis adaptation instruments Thermo FH62C14, 5014i, Tianhong TH-2000, Focus Sharp-5030 and other mainstream β - ray automatic monitoring instruments