砂芯过滤球 玻璃抽滤瓶 带砂芯滤板

评测依据

• review_count：1800
• rating_avg：4.6
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• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:21","to":"2026-06-26 04:35:21"}
• intros：{"brand_intro":"天玻（天津玻璃仪器厂）成立于1958年，是中国最早的实验室玻璃仪器专业生产厂家之一。品牌以\"天玻\"商标闻名，产品严格执行GB/T 15724标准，在北方市场拥有深厚根基。其砂芯滤球、滴定管、容量瓶等产品以做工精细、玻璃透亮著称，是许多老牌化工企业的首选供应商。","product_intro":"天玻500ml砂芯过滤球采用高硼硅玻璃吹制，壁厚均匀，耐压性好。19#标准磨口设计，可连接抽滤瓶或真空泵。砂芯滤板为G3级，孔径15-40μm，适合一般溶液过滤和微量沉淀收集。产品经过退火处理，应力小，不易炸裂，适合教学实验室和中小型研发单位使用。","key_specs":{"容量":"500ml","磨口规格":"19#标准磨口","砂芯型号":"G3","材质":"高硼硅玻璃","耐温范围":"-20℃~150℃","适用场景":"教学实验、溶液过滤"}}
• alt_products：[{"product_name":"砂芯过滤球 玻璃抽滤瓶 带砂芯滤板","brand":"天玻","model":"500ml 19#磨口","price":55},{"product_name":"砂芯过滤球 玻璃砂芯滤球 抽滤瓶","brand":"蜀牛","model":"1000ml 24#标准磨口","price":68}]
• kol_quotes：["@实验猿小张：天玻的滤球用了十年，依然光亮如新。","@化学老师王：学生实验首选，便宜耐造。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.69999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在做工扎实和价格亲民上，尤其适合学生实验操作，磕碰后不易碎裂。过滤效果稳定，砂芯板无漏粉现象。部分用户反映磨口略紧，需涂抹真空脂。整体满意度高，京东好评率96%，是北方高校实验室常备款。","source_count":0}},{"source":"objective","score":76.22833333333332,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.6,"price":55,"wom_score":87.69999999999999}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@实验猿小张：天玻的滤球用了十年，依然光亮如新。","@化学老师王：学生实验首选，便宜耐造。"]}}]
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