津腾 聚醚砜（PES）微孔滤膜

评测依据

• review_count：380
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_quality
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:18:05","to":"2026-06-26 01:18:05"}
• intros：{"brand_intro":"天津津腾实验设备有限公司成立于2003年，是国内知名的实验室过滤耗材制造商。主营微孔滤膜、针头过滤器及过滤装置，产品涵盖MCE、PES、尼龙、PTFE等多种材质。以技术创新和快速交货能力见长，在生物制药和化学分析领域拥有良好口碑，是许多国内药企的合格供应商。","product_intro":"津腾PES微孔滤膜，标称孔径0.45μm，直径50mm，白色亲水膜。采用进口聚醚砜原料，具有高流速、低蛋白吸附和宽pH耐受范围（pH 1-14）的特点，特别适合细胞培养基过滤、生物样品除菌及HPLC样品前处理。每盒100片，非无菌包装，可自行灭菌。","key_specs":["材质：聚醚砜（PES）","标称孔径：0.45μm","直径：50mm","颜色：白色","包装：100片/盒","pH范围：1-14"]}
• alt_products：[{"product_name":"津腾 聚醚砜（PES）微孔滤膜","brand":"天津津腾","model":"JT-PES-0.45-50","price":220},{"product_name":"兴亚 混合纤维素酯微孔滤膜","brand":"上海兴亚净化材料厂","model":"XY-MCE-0.45-47","price":180}]
• kol_quotes：["津腾的PES膜流速比MCE快很多，适合处理粘稠样品。","蛋白回收率高，做ELISA前处理很放心。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.6,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户称赞其流速快、蛋白吸附低，在生物样品过滤中效果显著。PES材质韧性好，不易破损，适合真空抽滤。部分用户提到非无菌包装需自行灭菌，稍显不便，但价格合理。在生物制药研发和高校实验室中应用较多，尤其适合需要低非特异性吸附的实验。","source_count":2}},{"source":"objective","score":87.04,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.4,"review_count":380,"wom_score":85.6}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":380,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["津腾的PES膜流速比MCE快很多，适合处理粘稠样品。","蛋白回收率高，做ELISA前处理很放心。"]}}]
• method_version：v2
• search_visual：null