垒固 不锈钢试管架（双层）

评测依据

• review_count：1800
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_brand
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 01:14:54","to":"2026-06-26 01:14:54"}
• intros：{"brand_intro":"垒固（Leigu）是上海垒固仪器有限公司旗下品牌，成立于2003年，专注于实验室金属制品及玻璃仪器。产品线涵盖试管架、铁架台、酒精灯等基础实验器材。品牌以\"精密、耐用、专业\"著称，采用304不锈钢材质，工艺精湛，在高校科研院所和工业检测实验室中口碑良好，尤其受有机化学实验室青睐。","product_intro":"该款双层不锈钢试管架采用304不锈钢材质，表面经拉丝抛光处理，防锈耐腐蚀。上下两层共20孔，孔位精准，可稳定放置直径12mm-20mm的试管。支架焊接牢固，承重能力强，可耐受高温烘箱干燥。底部配有防滑脚垫，适合长期在通风橱或高温环境下使用。","key_specs":["材质：304不锈钢","孔位：20孔（双层各10孔）","适用试管直径：12mm-20mm","尺寸：250mm×100mm×150mm","表面处理：拉丝抛光","耐温范围：-40℃~200℃"]}
• alt_products：[{"product_name":"垒固 不锈钢试管架（双层）","brand":"垒固（Leigu）","model":"LG-SS-206","price":78},{"product_name":"艾本 多功能可拆卸试管架","brand":"艾本（Aiben）","model":"AB-SGJ-01","price":45},{"product_name":"蜀牛 木质试管架（古典款）","brand":"蜀牛（Shuniu）","model":"SN-WD-12","price":35}]
• kol_quotes：["\"垒固的不锈钢架是实验室的'铁饭碗'，用十年都不坏。\"——@实验室老张","\"高温灭菌后直接进烘箱，省心。\"——@有机合成小能手"]
• scoring_breakdown：[{"source":"word_of_mouth","score":89.39999999999999,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户反馈该试管架做工精细，不锈钢材质光亮无毛刺，焊接点牢固。在高温烘箱中使用不变形、不生锈。孔位间距合理，试管插入后不晃动。部分用户建议增加孔位数量或提供更多规格选择。整体评价极高，适合对耐腐蚀性有严格要求的实验室。京东好评率97%，天猫评分4.8。","source_count":2}},{"source":"objective","score":91.24,"weight":0.6,"confidence":0.8,"details":{"wom_score":89.39999999999999,"rating_avg":4.7}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"垒固的不锈钢架是实验室的'铁饭碗'，用十年都不坏。\"——@实验室老张","\"高温灭菌后直接进烘箱，省心。\"——@有机合成小能手"]}}]
• method_version：v2
• search_visual：null