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聚四氟乙烯膜Teflon(PTFE)膜Whatman聚四氟乙烯膜具有化學(xué)穩(wěn)定性和惰性,適合于化學(xué)腐蝕性強的有機溶劑、強酸和強堿溶液,以及高效液相色譜分析中的樣品制備。該膜具有疏水特性,可濾除空氣中和氣體中的水分,它可在高達145條件下使用
更新時間:2025-03-12
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	聚四氟乙烯膜Teflon(PTFE)膜
聚四氟乙烯膜Teflon(PTFE)膜
技術(shù)參數(shù)-Teflon(PTFE)膜  | 
                                     0.2μm                            0.5μm                            1.0μm  | 
厚度                             130μm                          120μm                           90μm  | 
孔率                             72%                       74%                       76%  | 
纖維釋放                     否                          否                           否   | 
空氣流速·10psi         4.5 l/min/cm²          7.5 l/min/cm²           17 l/min/cm²  | 
起泡點                         13psi                      6psi                        3psi  | 
可耐z高溫度             150℃            150℃             150℃  | 
訂貨信息-Teflon(PTFE)膜  | 
型號*  | 
尺寸                  孔徑                目錄號                 數(shù)量/包裝  | 
(mm)                  (μm)     | 
WTP  | 
25                     0.2                   7582-002                100  | 
47                     0.2                   7582-004                100  | 
47                     0.5                   7585-004                100  | 
47                     1.0                   7590-004                100  | 
TE35  | 
25                     0.2                   10411405                50  | 
47                     0.2                   10411411                50  | 
50                     0.2                   10411413                50  | 
TE36   | 
25                     0.45                  10411305                50  | 
47                     0.45                  10411311                50  | 
50                     0.45                  10411313                50  | 
TE37  | 
25                     1.0                   10411205                50  | 
47                     1.0                   10411211                50  | 
50                    1.0                   10411213                50  | 
TE38  | 
37                     5.0                   10411108                50  | 
47                     5.0                   10411111                50  | 
50                     5.0                   10411113                50  | 
90                     5.0                   10411116                25  | 
150                   5.0                   10411130                25  |