美國 Sterlitech Hydrophilic Polyester (PETE) Membrane Filters 聚酯濾膜(親水膜)

Hydrophilic Polyester (PETE) Membrane Filters

聚酯濾膜(親水膜)

我們的耐溶劑、親水性聚酯徑跡蝕刻(PETE)膜由一層薄薄、半透明、微孔的聚酯膜制成,非常適合用于血液分析、顯微鏡分析和樣品的一般過濾。

 

這些PETE膜的表面光滑平整,有助于實(shí)現(xiàn)卓越的顆粒可視性和更快的分析,并包含精確數(shù)量的孔,這些孔能夠捕獲所有大于其精確直徑的顆粒。與聚碳酸酯膜相比,PETE膜具有相似的材料特性和應(yīng)用,但具有更強(qiáng)的耐溶劑性。我們的聚酯軌道蝕刻(PETE)膜是通過兩步專有制造工藝生產(chǎn)的,采用了最高的質(zhì)量標(biāo)準(zhǔn)。這種獨(dú)特的工藝允許增加對膜孔徑和孔密度的控制,以確保每個聚酯膜的物理性能完全符合客戶規(guī)格。

Polyester (PETE) Membrane Filters, Transparent, 3.0 Micron, 12 Micron Thickness, 6E5 Pores/Cm2, 300 X 3000mm, 1/Pk

Polyester (PETE) Membrane Filters, Transparent, 3.0 Micron, 12 Micron Thickness, 6E5 pores/cm2, 300 x 3000mm, 1/Pk

Polyester (PETE) Membrane Filters, 0.1 Micron, 47mm, 100/Pk

Polyester (PETE) Membrane Filters, 0.1 Micron, 47mm, 100/Pk

Sterlitech聚酯軌道蝕刻(PETE)膜過濾器,孔徑0.1微米,直徑47毫米,每包100個。用于血液分析、顯微鏡檢查和高腐蝕性樣品的親水性溶劑樹脂膜。

PETE 濾膜應(yīng)用:

  • 精密通用過濾和預(yù)過濾
  • 從血漿中去除紅細(xì)胞
  • 通過分析對試劑進(jìn)行流量控制

PETE 濾膜參數(shù)

一般參數(shù)

USP Class VI TestingPassed
SterilizationGamma Irradiation, EtO, Autoclave
Wetting CharacteristicsNaturally Hydrophilic
BSA Protein Binding< 5 μg/cm2
ExtactablesVery Low
Max. Operating Temp140 °C (284 °F)
Sealing CompatibilityUltrasonic, Heat, Radio Frequency, and Insert Molding
pH Range4-8
Burst Strength Min.0.7 bar (10 psi)

Performance by Pore Sizea

Pore Densityb
(pores/cm2)
Open Area (%)Nom. Thicknessc
(μm)
Nom. Weight
(mg/cm2)
Bubble Pointd
(psi)
Water Flow Ratee
(mL/min/cm2)
Air Flow Ratef
(L/min/cm2)
0.1 μm4 x 1083.1100.8302.51.5
0.2 μm3 x 1089.4101.320103
0.4 μm1 x 10812.6101.212337.5
0.4 μm?transparent2 x 1060.3121.7
0.8 μm3 x 10715.191.179018
1.0?μm2 x 10715.7111.3613020
2.0?μm2 x 1066.3101.3330016.5
3.0?μm2 x 10614.191.1244037.5
3.0?μm??transparent6 x 1054.2121.6
5.0 μm4 x 1057.9101.31.270030
8.0?μm1 x 1055.071.00.7100030
10.0?μm1 x 1057.991.30.9115034.5

*Notes:
a.
?Tolerance + 0%, -20%
b.?Tolerance +/-15%
c.?Tolerance +/-10%
d.?Measured using isopropanol (IPA)
e.?Initial flow rates using prefiltered water at 10 psi (0.7 kg/cm2)
f.?Initial flow rates using prefiltered air at 10 psi (0.7 kg/cm2) for pore sizes <= 2 μm and 5 psi (0.35 kg/cm2) for pore sizes >= 3 μm

過濾膜尺寸選擇請聯(lián)系銷售:楊婷 17740862043(同微信)


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