蜀牛平底烧杯 250ml

评测依据

• review_count：12500
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:18:44","to":"2026-06-26 01:18:44"}
• intros：{"brand_intro":"蜀牛是中国老牌实验室玻璃仪器制造商，成立于上世纪80年代，总部位于四川。专注于高硼硅玻璃器皿的研发与生产，产品以耐高温、耐腐蚀、高透明度著称。蜀牛烧杯在国内外实验室中拥有极高占有率，尤其受中小学及高校实验室青睐，被誉为\"国产烧杯性价比之王\"。","product_intro":"蜀牛平底烧杯采用3.3高硼硅玻璃材质，壁厚均匀，耐热温差可达200℃以上。平底设计放置稳固，适合加热、搅拌、配制溶液等常规实验操作。刻度清晰精准，误差控制在±5%以内。可耐受明火直接加热（需垫石棉网），也适用于微波炉辅助加热。","key_specs":["材质：3.3高硼硅玻璃","容量：250ml","耐温范围：-20℃~400℃","刻度精度：±5%","底部类型：平底","适用场景：加热、搅拌、配制"]}
• alt_products：[{"product_name":"蜀牛平底烧杯 250ml","brand":"蜀牛","model":"SN-250-BF","price":8.5},{"product_name":"天玻平底烧杯 500ml","brand":"天玻","model":"TB-500-PF","price":15},{"product_name":"华鸥平底烧杯 1000ml","brand":"华鸥","model":"HO-1000-BF","price":22}]
• kol_quotes：["@化学实验员老王：蜀牛烧杯我用了十年，从没炸过杯。","@实验室采购小张：学校批量采购首选，便宜又抗造。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.89999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍反馈蜀牛烧杯性价比极高，8.5元的价格远超预期。多数评价提到玻璃通透无气泡，刻度清晰不易磨损。实验室老师称赞其耐热性能稳定，反复加热未出现炸裂。部分用户指出小容量（50ml）杯壁稍薄，但250ml及以上型号厚度均匀。京东好评率98%，复购率超过40%。","source_count":2}},{"source":"objective","score":93.53924242424242,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.8,"price":8.5,"wom_score":92.89999999999999}},{"source":"user_review","score":96,"weight":0.15,"confidence":1,"details":{"rating_avg":4.8,"review_count":12500,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@化学实验员老王：蜀牛烧杯我用了十年，从没炸过杯。","@实验室采购小张：学校批量采购首选，便宜又抗造。"]}}]
• method_version：v2
• search_visual：null