ADVANTEC玻璃纤维滤纸Glass Fiber Prefilters，GC-50玻璃纤维滤纸
ADVANTEC玻璃纤维滤纸GC-50：厚度比较薄的滤纸，具有高过滤效能，可作为滤膜预过滤，闪烁计数；无粘合物；zui高使用温度：500℃；重量：48g/m2；厚度：0.19mm；理论孔径大小：0.5μm；直径：47mm； 100片包装。另有直径55mm、70mm、90mm、110mm、125mm、150mm、300*300mm。
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| 类别 | 应用 | 重量（g/m2） | 厚度 （mm） | 理论孔径 （μm） | 粘合剂 | zui高操作温度 （°C） | | GA-55 | General purpose paper; suitable for air pollution monitoring | 55 | 0.21 | 0.6 | None | 500 | | GF-75 | Most retentive grade; suitable for collection of IgC or other very fine protein precipitates; use to clarify aggressive chemical solutions; suitable for TCLP （EPA Method 1311） when used with KST142. | 75 | 0.35 | 0.3 | None | 500 | | GA-100 | General purpose paper; suitable for filtration of precipitated cells or proteins, and air pollution monitoring | 110 | 0.44 | 1.0 | None | 500 | | GA-200 | Thick paper; suitable for filtering viscous fluids such as liquid sugars and gels | 175 | 0.74 | 0.8 | None | 500 | | GB-100R | Has low trace metal content; suitable for DNA?RNA and protein precipitates | 95 | 0.40 | 0.6 | None | 500 | | GB-140 | Thick with moderate wet strength and loading capacity; suitable for industrial waste analysis | 140 | 0.56 | 0.4 | None | 500 | | GC-50 | For use with 0.45μm or smaller membrane filter; suitable for scintillation counting and filtration of suspensions in industrial and waste water | 48 | 0.19 | 0.5 | None | 500 | | GC-90 | High wet strength; suitable for clinical screening | 100 | 0.30 | 0.5 | Organic | 120 | | GD-120 | High wet strength and high loading capacity | 123 | 0.51 | 0.9 | None | 500 | | GS-25 | High wet strength with moderate loading capacity | 70 | 0.22 | 0.6 | Organic | 120 | | DP-70 | High wet strength and loading capacity; suitable for dust mearurement | 170 | 0.52 | 0.6 | Organic | 120 | |
