蜀牛 手动滴定管

评测依据

• review_count：1200
• rating_avg：4.2
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 01:18:17","to":"2026-06-26 01:18:17"}
• intros：{"brand_intro":"蜀牛是中国知名的实验室玻璃仪器品牌，成立于1988年，总部位于四川成都。公司专注于硼硅玻璃制品的生产，产品涵盖烧杯、量筒、滴定管等，以价格低廉、种类齐全著称。蜀牛产品在国内中小实验室和教学领域拥有极高市场占有率，是许多化学实验初学者的首选。","product_intro":"蜀牛25ml棕色手动滴定管，采用普通硼硅玻璃材质，分度值0.1ml，配备玻璃活塞。棕色玻璃可避光，适用于对光敏感的滴定液（如碘液、硝酸银）。产品符合国家标准GB/T 12807，刻度采用白色搪瓷填充，清晰易读。适合基础化学教学和一般分析实验。","key_specs":{"容量":"25 ml","分度值":"0.1 ml","材质":"硼硅玻璃（棕色）","活塞材质":"玻璃","标准":"GB/T 12807","颜色":"棕色（避光）"}}
• alt_products：[{"product_name":"蜀牛 手动滴定管","brand":"蜀牛","model":"蜀牛 25ml 棕色","price":45}]
• kol_quotes：["@化学实验员小刘：蜀牛滴定管便宜到离谱，做学生实验摔了也不心疼。","@实验室采购张姐：批量买蜀牛，一年能省不少钱，基本功能都有。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":66.5,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其价格极低，适合大量采购和替换。棕色玻璃避光效果好，但玻璃活塞需涂抹凡士林，否则易卡涩。部分用户反映刻度耐磨性一般，长期使用后可能模糊。整体满意度尚可，适合预算紧张或对精度要求不高的场景。","source_count":0}},{"source":"objective","score":69.03863636363636,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.2,"price":45,"wom_score":66.5}},{"source":"user_review","score":84,"weight":0.15,"confidence":1,"details":{"rating_avg":4.2,"review_count":1200,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@化学实验员小刘：蜀牛滴定管便宜到离谱，做学生实验摔了也不心疼。","@实验室采购张姐：批量买蜀牛，一年能省不少钱，基本功能都有。"]}}]
• method_version：v2
• search_visual：null