蜀牛 抽滤瓶 1000ml 上嘴

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 04:35:20","to":"2026-06-26 04:35:20"}
• 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。品牌以高硼硅玻璃材质和精准的磨口工艺著称，产品覆盖烧杯、量筒、抽滤瓶等基础耗材，性价比极高，是高校和中小型实验室的常用选择。蜀牛坚持国标生产，耐热耐压性能稳定，在业内拥有\"平价耐用\"的口碑。","product_intro":"蜀牛抽滤瓶采用3.3高硼硅玻璃，壁厚均匀，可承受较大负压。上嘴设计便于连接真空泵，磨口精细密封性好。1000ml容量适合中等规模过滤实验，瓶身带有清晰刻度线，底座稳固不易倾倒。产品经过退火处理，应力小，耐温差能力强，适合常温和加热条件下的抽滤操作。","key_specs":{"材质":"3.3高硼硅玻璃","容量":"1000ml","瓶口类型":"上嘴磨口","耐温范围":"-20℃~200℃","壁厚":"2.0mm","适用场景":"真空抽滤、减压蒸馏"}}
• alt_products：[{"product_name":"蜀牛 抽滤瓶 1000ml 上嘴","brand":"蜀牛","model":"1000ml 上嘴","price":28},{"product_name":"天玻 抽滤瓶 250ml 上嘴 棕色","brand":"天玻","model":"250ml 上嘴 棕色","price":35},{"product_name":"北玻 抽滤瓶 2000ml 上嘴 厚壁","brand":"北玻","model":"2000ml 上嘴 厚壁","price":55}]
• kol_quotes：["@化学实验老张：蜀牛抽滤瓶是实验室的'五菱宏光'，便宜耐造，真空抽滤一天都不漏气。","@材料科学小刘：1000ml上嘴款，配橡胶塞和布氏漏斗，做纳米材料过滤非常顺手。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为蜀牛抽滤瓶性价比极高，28元的价格在同类产品中极具竞争力。多数评价提到玻璃厚实、磨口紧密不漏气，真空度保持良好。部分用户反映瓶身刻度略有误差，但不影响使用。在京东和天猫上累计超过1.2万条评价，好评率稳定在98%以上，尤其受高校实验室和学生群体欢迎。","source_count":2}},{"source":"objective","score":85.60015151515151,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.8,"price":28,"wom_score":87.1}},{"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":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":["@化学实验老张：蜀牛抽滤瓶是实验室的'五菱宏光'，便宜耐造，真空抽滤一天都不漏气。","@材料科学小刘：1000ml上嘴款，配橡胶塞和布氏漏斗，做纳米材料过滤非常顺手。"]}}]
• method_version：v3
• search_visual：null