国药 玻璃纤维滤膜垫片

评测依据

• review_count：2100
• rating_avg：4.3
• brand_reputation：0
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• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:38:04","to":"2026-06-26 04:38:04"}
• intros：{"brand_intro":"国药集团化学试剂有限公司是中国领先的实验室耗材和试剂供应商，隶属于中国医药集团。拥有完善的研发和生产体系，产品覆盖科研、教育、医疗等领域，以高性价比和稳定的本土供应链著称，是国内实验室的常用品牌。","product_intro":"国药G-4玻璃纤维滤膜垫片采用国产优质玻璃纤维制成，无粘合剂，具有较好的过滤效率和机械强度。适用于常规水质分析、环境监测和教学实验，是替代进口品牌的低成本选择，尤其适合大批量使用场景。","key_specs":["材质：玻璃纤维","孔径：1.2 μm","厚度：0.3 mm","流速：>100 mL/min/cm²@10psi","耐温：400°C","尺寸：47mm、90mm等常用规格"]}
• alt_products：[{"product_name":"国药 玻璃纤维滤膜垫片","brand":"国药集团","model":"G-4","price":120},{"product_name":"Whatman 玻璃微纤维滤膜垫片","brand":"Whatman","model":"GF/A","price":260}]
• kol_quotes：["@实验猿小张：国药的垫片便宜好用，做学生实验完全不心疼，效果也够用。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":75.9,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其性价比，价格仅为进口品牌的1/3左右，适合预算有限的实验室。部分用户反馈批次间质量有波动，但整体满足日常过滤需求。在高校和中小型实验室中销量极高，京东平台评价超2100条。","source_count":0}},{"source":"objective","score":83.64992462311558,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.3,"price":120,"wom_score":75.9}},{"source":"user_review","score":86,"weight":0.15,"confidence":1,"details":{"rating_avg":4.3,"review_count":2100,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.1,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["@实验猿小张：国药的垫片便宜好用，做学生实验完全不心疼，效果也够用。"]}}]
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