• pall,颇尔,PTFE 圆盘滤膜,P5PQ025, P5PQ047, P5PL025, P5PL037, P5PL047, P5PL090, P5PL001, 60048, P5PJ037, P5PJ047, P5PJ001, 60230, 60214, 60537, P5PI001, P4PH037, P4PH047, R2PL037, R2PL047, R2PJ037, R2PJ041, R
  • pall,颇尔,PTFE 圆盘滤膜,P5PQ025, P5PQ047, P5PL025, P5PL037, P5PL047, P5PL090, P5PL001, 60048, P5PJ037, P5PJ047, P5PJ001, 60230, 60214, 60537, P5PI001, P4PH037, P4PH047, R2PL037, R2PL047, R2PJ037, R2PJ041, R

    产品名称:PTFE 圆盘滤膜
    产品型号:P5PQ025, P5PQ047, P5PL025, P5PL037, P5PL047, P5PL090, P5PL001, 60048, P5PJ037, P5PJ047, P5PJ001, 60230, 60214, 60537, P5PI001, P4PH037, P4PH047, R2PL037, R2PL047, R2PJ037, R2PJ041, R2PJ047, R2PI025, 60146, 66141, 66142, 66143, 66630, 66145, 66146, 66


    pall,颇尔,PTFE 圆盘滤膜,P5PQ025, P5PQ047, P5PL025, P5PL037, P5PL047, P5PL090, P5PL001, 60048, P5PJ037, P5PJ047, P5PJ001, 60230, 60214, 60537, P5PI001, P4PH037, P4PH047, R2PL037, R2PL047, R2PJ037, R2PJ041, R

  • 产品介绍
  • pall,颇尔,PTFE 圆盘滤膜

    PTFE 圆盘滤膜

    Strong, Chemically Resistant Membranes
    for Air Monitoring and Sampling in
    Aggressive Environments

    • Low chemical background permits highly sensitive, interference-free determinations.
    • Ensures accurate gravimetric determinations with low tare mass.
    • Zefluor™ membrane, available in 0.5 μm pore size.
    • 十分适合气体及/或有机溶剂的过滤。
     
     
    • For air monitoring and sampling in aggressive environments.
    • Supported membranes offer increased durability for hostile testing environments or acid aerosol monitoring.
    • Teflo membrane offers unique PMP support ring for PM 10 and PM 2.5 dichotomous and other air sampling techniques.
    • Ultimate in chemical compatibility for filtering harsh chemicals and HPLC mobile phases that destroy other membrane materials.
     
     
     
    描述 Zefluor™ Membrane Teflo Membrane Zylon™ Membrane TF (PTFE) Membrane
    Filter Media/Support PTFE with
    PTFE support
    PTFE with PMP (polymethyl-
    pentene) support ring
    Unsupported PTFE PTFE on a
    polypropylene support
    Typical Thickness 0.5 μm:178 μm (7 mils)
    1 μm:165 μm (6.5 mils)
    2 and 3 μm:152 μm (6 mils)
    1 μm:76 μm (3 mils)
    2 μm:46 μm (1.8 mils)
    3 μm:30.4 μm (1.2 mils)
    140 μm (5.5 mils) 0.2 μm:139 μm (5.5 mils)
    0.45 and 1 μm:
    135 μm (5.3 mils)
    Typical Air Flow Rate
    L/min/cm2 at
    0.7 bar (70 kPa, 10 psi)
    0.5 μm:1
    1 μm:14.6
    2 μm:25.3
    3 μm:53
    1 μm:17
    2 μm:53
    3 μm:90
    5 μm:13 0.2 μm:2
    0.45 μm:3
    1 μm:7
    Minimum Bubble
    Point - IPA

    bar (psi)
    不适用 不适用 不适用 0.2 μm:1.0 (15)
    0.45 μm:0.4 (6)
    1 μm:0.1 (2)
    Water Breakthrough
    bar (psi)
    不适用 不适用 不适用 0.2 μm:2.8 (40)
    0.45 μm:1.1 (16)
    1 μm:1.0 (15)
    Typical Aerosol Retention* 0.5, 1, and 2 μm:99.99%
    3 μm:99.98%
    1 and 2 μm:99.99%
    3 μm:99.79%
    不适用 不适用
     
    *Following ASTM D 2986-95A 0.3 μm (DOP) at 32 L/min/100 cm2 filter media.
     
    • 47 mm Glass Filter Funnels
    • 单面敝口式过滤器
    • SolVac™ Filter Holder
    • 不锈钢摄子
    • 真空泵/压力泵
    Part Number 描述 Pkg Price Qty
    Zefluor and Zylon Membrane Disc Filters
    P5PQ025 Zefluor, 0.5 μm, 25 mm 100/pkg Call
    P5PQ047 Zefluor, 0.5 μm, 47 mm 50/pkg Call
    P5PL025 Zefluor, 1 μm, 25 mm 100/pkg Call
    P5PL037 Zefluor, 1 μm, 37 mm, with support pads 50/pkg Call
    P5PL047 Zefluor, 1 μm, 47 mm 50/pkg Call
    P5PL090 Zefluor, 1 μm, 90 mm 50/pkg Call
    P5PL001 Zefluor, 1 μm, 8 x 10 in. 25/pkg Call
    60048 Zefluor, 2 μm, 25 mm 100/pkg Call
    P5PJ037 Zefluor, 2 μm, 37 mm, with support pads 50/pkg Call
    P5PJ047 Zefluor, 2 μm, 47 mm 50/pkg Call
    P5PJ001 Zefluor, 2 μm, 8 x 10 in. 25/pkg Call
    60230 Zefluor, 3 μm, 50 mm 50/pkg Call
    60214 Zefluor, 3 μm, 63 mm 100/pkg Call
    60537 Zefluor, 3 μm, 90 mm 25/pkg Call
    P5PI001 Zefluor, 3 μm, 8 x 10 in. 25/pkg Call
    P4PH037 Zylon, 5 μm, 37 mm, with support pads 50/pkg Call
    P4PH047 Zylon, 5 μm, 47 mm 50/pkg Call
    Teflo Membrane Disc Filters
    R2PL037 1 μm, 37 mm 50/pkg Call
    R2PL047 1 μm, 47 mm 50/pkg Call
    R2PJ037 2 μm, 37 mm 50/pkg Call
    R2PJ041 2 μm, 41 mm 50/pkg Call
    R2PJ047 2 μm, 47 mm 50/pkg Call
    R2PI025 3 μm, 25 mm 50/pkg Call
    60146 3 μm, 47 mm 50/pkg Call
    TF (PTFE) Membrane
    66141 TF 200, 0.2 µm, 13 mm 100/pkg Call
    66142 TF 200, 0.2 µm, 25 mm 100/pkg Call
    66143 TF 200, 0.2 µm, 47 mm 100/pkg Call
    66630 TF 200, 0.2 µm, 50 mm 100/pkg Call
    66145 TF 200, 0.2 µm, 142 mm 25/pkg Call
    66146 TF 200, 0.2 µm, 293 mm 25/pkg Call
    66147 TF 450, 0.45 µm, 13 mm 100/pkg Call
    66148 TF 450, 0.45 µm, 25 mm 100/pkg Call
    66149 TF 450, 0.45 µm, 47 mm 100/pkg Call
    66631 TF 450, 0.45 µm, 50 mm 100/pkg Call
    66151 TF 450, 0.45 µm, 142 mm 25/pkg Call
    66152 TF 450, 0.45 µm, 293 mm 25/pkg Call
    66153 TF 1000, 1 µm, 13 mm 100/pkg Call
    66154 TF 1000, 1 µm, 25 mm 100/pkg Call
    66159 TF 1000, 1 µm, 37 mm, with support pads 100/pkg Call
    66155 TF 1000, 1 µm, 47 mm 100/pkg Call
    66158 TF 1000, 1 µm, 293 mm 25/pkg Call
     

     


    pall,颇尔,PTFE 圆盘滤膜

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