{"id":1366729,"date":"2025-10-26T20:52:05","date_gmt":"2025-10-26T12:52:05","guid":{"rendered":"https:\/\/www.bihec.com\/sterlitech\/?p=1366729"},"modified":"2025-10-26T20:52:05","modified_gmt":"2025-10-26T12:52:05","slug":"sterlitech-%e6%bb%a4%e8%86%9c-%e4%ba%b2%e6%b0%b4%e6%80%a7%e8%81%9a%e7%a2%b3%e9%85%b8%e9%85%af-pct0229320-polycarbonate-pcte-membrane-filters-0-2-micron-293mm-20-pk","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/sterlitech\/sterlitech-%e6%bb%a4%e8%86%9c-%e4%ba%b2%e6%b0%b4%e6%80%a7%e8%81%9a%e7%a2%b3%e9%85%b8%e9%85%af-pct0229320-polycarbonate-pcte-membrane-filters-0-2-micron-293mm-20-pk\/","title":{"rendered":"Sterlitech \u6ee4\u819c \u4eb2\u6c34\u6027\u805a\u78b3\u9178\u916f PCT0229320 Polycarbonate (PCTE) Membrane Filters, 0.2 Micron, 293mm, 20\/Pk"},"content":{"rendered":"

Sterlitech<\/a> \u6ee4\u819c<\/a> PCT0229320<\/h1>\n

Polycarbonate (PCTE<\/a>) Membrane Filters, 0.2 Micron, 293mm, 20\/Pk<\/h3>\n

\u4eb2\u6c34\u6027\u805a\u78b3\u9178\u916f<\/a> (PCTE) \u819c<\/strong><\/p>\n

\u805a\u78b3\u9178\u916f<\/a>\u8ddf\u8e2a\u8680\u523b\u819c\uff08PCTE\uff09\u7531\u8584\u7684\u5fae\u5b54\u805a\u78b3\u9178\u916f\u8584\u819c\u6750\u6599\u5236\u6210\uff0c\u975e\u5e38\u9002\u7528\u4e8e\u8840\u6db2\u5206\u6790\u3001\u9ad8\u7eaf\u5ea6\u4ee5\u53ca\u4e00\u822c\u8fc7\u6ee4<\/a>\u5e94\u7528\u3002<\/p>\n

\u6807\u51c6\u7684\u3001PVP \u5904\u7406\u7684\u4eb2\u6c34\u6027<\/a>\u805a\u78b3\u9178\u916f\u8ddf\u8e2a\u8680\u523b\uff08PCTE\uff09\u819c\u6ee4\u5668\u5177\u6709\u6700\u4f4e\u7684\u975e\u7279\u5f02\u6027\u7ed3\u5408\u6027\uff1b\u5176\u4eb2\u6c34<\/a>\u6027\u3001\u8d85\u5f3a\u97e7\u6027\u4ee5\u53ca\u4f4e\u53ef\u63d0\u53d6\u6027\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9002\u5408\u7528\u4e8e\u8840\u6db2\u5206\u6790\u3001\u9ad8\u7eaf\u5ea6\u53ca\u4e00\u822c\u8fc7\u6ee4\u3002<\/p>\n

\u6211\u4eec\u7684\u4eb2\u6c34\u6027 PCTE \u819c\u91c7\u7528\u4e24\u6b65\u8d28\u91cf\u4fdd\u8bc1\u7684\u4e13\u6709\u5236\u9020\u5de5\u827a\u751f\u4ea7\uff0c\u786e\u4fdd\u4ea7\u54c1\u7684\u4e00\u81f4\u6027\u3001\u5b54\u5f84\u5747\u5300\u6027\u3001\u53ef\u9884\u6d4b\u7684\u6d41\u901f\u4ee5\u53ca\u53ef\u9760\u7684\u9897\u7c92\u622a\u7559\u80fd\u529b\u3002\u819c\u7531\u5355\u7247\u6574\u4f53\u5fae\u5b54\u805a\u78b3\u9178\u916f\u8584\u819c\u5236\u6210\uff0c\u4f7f\u5176\u5177\u6709\u8584\u3001\u900f\u660e\u7684\u7ed3\u6784\u53ca\u73bb\u7483\u822c\u7684\u8868\u9762\u7279\u6027\uff0c\u4ece\u800c\u5b9e\u73b0\u4f18\u5f02\u7684\u9897\u7c92\u53ef\u89c6\u6027\u548c\u4fbf\u4e8e\u663e\u5fae\u5206\u6790\u3002<\/p>\n

\u8fd9\u4e9b PCTE \u819c\u6d82\u8986\u4e86\u805a\u4e59\u70ef<\/a>\u5421\u54af\u70f7\u916e\uff08PVP\uff09\uff0c\u4ee5\u589e\u5f3a\u819c\u5904\u7406\u6c34\u6027\u53ca\u9152\u7cbe\u6027\u6837\u54c1\u7684\u80fd\u529b\u3002\u5176\u5b54\u5f84\u4e3a\u7edd\u5bf9\u989d\u5b9a\u503c\uff0c\u7cbe\u786e\u4e3a\u5706\u67f1\u5f62\uff0c\u5206\u5e03\u72ed\u7a84\uff0c\u53ef\u786e\u4fdd\u819c\u8868\u9762\u6355\u83b7\u5927\u4e8e\u5b54\u5f84\u7684 100% \u9897\u7c92\u3002<\/p>\n

PCTE Membrane Filter Specifications<\/h2>\n

General<\/h3>\n
\n\n\n\n\n\n\n\n\n\n
USP Class VI Testing<\/strong><\/td>\nPassed<\/td>\n<\/tr>\n
BSA Protein Binding<\/strong><\/td>\n~5 \u03bcg\/cm2<\/sup><\/td>\n<\/tr>\n
Sterilization<\/strong><\/td>\nGamma Irradiation, EtO<\/td>\n<\/tr>\n
Max. Operating Temp<\/strong><\/td>\n140 \u00b0C (284 \u00b0F)<\/td>\n<\/tr>\n
Sealing Compatibility<\/strong><\/td>\nUltrasonic, Heat, Radio Frequency, and Insert Molding<\/td>\n<\/tr>\n
pH Range<\/strong><\/td>\n4-8<\/td>\n<\/tr>\n
Burst Strength<\/strong><\/td>\n0.7 bar (10 psi)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Performance by Pore Sizea<\/sup><\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\nPore Densityb<\/sup>
\n(pores\/cm2<\/sup>)<\/strong><\/td>\n		Open Area
\n(%)<\/strong><\/td>\n		Nom. Weight
\n(mg\/cm2<\/sup>)<\/strong><\/td>\n		Nom. Thicknessc<\/sup>
\n(\u00b5m)<\/strong><\/td>\n		Bubble Pointd<\/sup>
\n(psi)<\/strong><\/td>\n		Water Flow Ratee<\/sup>
\n(mL\/min\/cm2<\/sup>)<\/strong><\/td>\n		Air Flow Ratef<\/sup>
\n(L\/min\/cm2<\/sup>)<\/strong><\/td>\n<\/tr>\n<\/thead>\n
0.01\u00a0\u00b5m<\/strong><\/td>\n6 x 108<\/sup><\/td>\n<1<\/td>\n0.7<\/td>\n6<\/td>\nNA<\/td>\n0.1<\/td>\n0.0075<\/td>\n<\/tr>\n
0.03\u00a0\u00b5m<\/strong><\/td>\n6 x 108<\/sup><\/td>\n<1<\/td>\n0.7<\/td>\n6<\/td>\nNA<\/td>\n0.2<\/td>\n0.075<\/td>\n<\/tr>\n
0.05\u00a0\u00b5m<\/strong><\/td>\n6 x 108<\/sup><\/td>\n1<\/td>\n0.7<\/td>\n6<\/td>\n50<\/td>\n0.4<\/td>\n0.37<\/td>\n<\/tr>\n
0.08\u00a0\u00b5m<\/strong><\/td>\n4 x 108<\/sup><\/td>\n2<\/td>\n0.7<\/td>\n6<\/td>\n38<\/td>\n0.6<\/td>\n0.75<\/td>\n<\/tr>\n
0.1 \u00b5m<\/strong><\/td>\n4 x 108<\/sup><\/td>\n3<\/td>\n0.7<\/td>\n6<\/td>\n30<\/td>\n2.5<\/td>\n1.5<\/td>\n<\/tr>\n
0.2 \u00b5m<\/strong><\/td>\n3 x 108<\/sup><\/td>\n10<\/td>\n1.1<\/td>\n10<\/td>\n20<\/td>\n10<\/td>\n3<\/td>\n<\/tr>\n
0.4 \u00b5m<\/strong><\/td>\n1.5 x 108<\/sup><\/td>\n19<\/td>\nNA<\/td>\n24<\/td>\n12<\/td>\n45<\/td>\n7.5<\/td>\n<\/tr>\n
0.6 \u00b5m<\/strong><\/td>\n3 x 107<\/sup><\/td>\n8<\/td>\n1.0<\/td>\n9<\/td>\n9<\/td>\n60<\/td>\n7.5<\/td>\n<\/tr>\n
0.8 \u00b5m<\/strong><\/td>\n3 x 107<\/sup><\/td>\n15<\/td>\n0.9<\/td>\n9<\/td>\n7<\/td>\n90<\/td>\n19<\/td>\n<\/tr>\n
1.0 \u00b5m<\/strong><\/td>\n2 x 107<\/sup><\/td>\n16<\/td>\n1.1<\/td>\n11<\/td>\n6<\/td>\n130<\/td>\n20<\/td>\n<\/tr>\n
2.0 \u00b5m<\/strong><\/td>\n2 x 106<\/sup><\/td>\n6<\/td>\n1.1<\/td>\n10<\/td>\n3<\/td>\n300<\/td>\n16.5<\/td>\n<\/tr>\n
3.0\u00a0\u00b5m<\/strong><\/td>\n2 x 106<\/sup><\/td>\n14<\/td>\n0.9<\/td>\n9<\/td>\n2<\/td>\n440<\/td>\n37.5<\/td>\n<\/tr>\n
5.0\u00a0\u00b5m<\/strong><\/td>\n4 x 105<\/sup><\/td>\n8<\/td>\n1.1<\/td>\n10<\/td>\n1.2<\/td>\n700<\/td>\n30<\/td>\n<\/tr>\n
8.0\u00a0\u00b5m<\/strong><\/td>\n1 x 105<\/sup><\/td>\n5<\/td>\n0.8<\/td>\n7<\/td>\n0.7<\/td>\n1000<\/td>\n30<\/td>\n<\/tr>\n
10.0 \u00b5m<\/strong><\/td>\n1 x 105<\/sup><\/td>\n8<\/td>\n1.1<\/td>\n10<\/td>\n0.5<\/td>\n1150<\/td>\n34.5<\/td>\n<\/tr>\n
12.0 \u00b5m<\/strong><\/td>\n1 x 105<\/sup><\/td>\n11.3<\/td>\n–<\/td>\n14<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
14.0\u00a0\u00b5m<\/strong><\/td>\n5 x 104<\/sup><\/td>\n8<\/td>\n0.6<\/td>\n6<\/td>\n0.2<\/td>\n1400<\/td>\n63.5<\/td>\n<\/tr>\n
20.0\u00a0\u00b5m<\/strong><\/td>\n5 x 104<\/sup><\/td>\n13<\/td>\n–<\/td>\n32<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
25.0\u00a0\u00b5m<\/strong><\/td>\n1 x 104<\/sup><\/td>\n5<\/td>\nNA<\/td>\n25<\/td>\n<1<\/td>\n>1000<\/td>\n33<\/td>\n<\/tr>\n
30.0\u00a0\u00b5m<\/strong><\/td>\n1 x 104<\/sup><\/td>\n7<\/td>\nNA<\/td>\n30<\/td>\n<1<\/td>\n>1500<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

*Notes:<\/u><\/strong>
\na.<\/strong>\u00a0Tolerance + 0%, -20%<\/em>
\nb.<\/strong>\u00a0Tolerance +\/-15%<\/em>
\nc.<\/strong>\u00a0Tolerance +\/-10%<\/em>
\nd.<\/strong>\u00a0Measured using isopropanol (IPA)<\/em>
\ne.<\/strong>\u00a0Initial flow rates using prefiltered water at 10 psi (0.7 kg\/cm2<\/sup>)<\/em>
\nf.<\/strong>\u00a0Initial flow rates using prefiltered air at 10 psi (0.7 kg\/cm2<\/sup>) for pore sizes <= 2 \u00b5m and 5 psi (0.35 kg\/cm2<\/sup>) for pore sizes >= 3 \u00b5m<\/em><\/p>\n<\/div>\n

\u4eb2\u6c34\u6027PCTE\u819c\u6ee4\u5668\u7684\u5e94\u7528\uff08Hydrophilic PCTE Membrane Filter Applications\uff09\uff1a<\/p>\n

0.01 \u2013 0.1 \u5fae\u7c73<\/strong><\/p>\n