卵母细胞体外成熟培养基（含BSA，不含HEPES）

评测依据

• review_count：180
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:37:41","to":"2026-06-26 04:37:41"}
• intros：{"brand_intro":"南京建成生物工程研究所成立于1998年，是国内知名的生命科学试剂与耗材研发企业，专注于生殖医学与细胞生物学领域。其产品以高性价比和稳定的国产替代能力著称，卵母细胞培养基在中小型实验室和高校中广受欢迎，逐步打破进口垄断，获得多项国家发明专利。","product_intro":"该培养基基于M199改良，添加0.4%牛血清白蛋白（BSA）、丙酮酸钠和抗生素，不含HEPES，pH值7.2-7.4，渗透压285-295 mOsm/kg。专为小鼠、大鼠及猪卵母细胞体外成熟设计，支持卵丘扩展和第一极体排出。采用0.22μm滤膜过滤除菌，每批提供内毒素检测报告。","key_specs":["形态：液体，无菌","pH范围：7.2-7.4","渗透压：285-295 mOsm/kg","BSA浓度：0.4%","内毒素：≤2 EU/mL","储存条件：-20°C，避免反复冻融"]}
• alt_products：[{"product_name":"卵母细胞体外成熟培养基（含BSA，不含HEPES）","brand":"南京建成生物工程研究所","model":"JC-1001","price":260}]
• kol_quotes：["建成培养基是我们实验室的日常选择，成本仅为进口的一半。","对于猪卵母细胞，成熟率与Gibco相当，值得推荐。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":83.8,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为性价比极高，尤其适合预算有限的实验室。多位研究生反馈，该培养基对小鼠卵母细胞成熟率可达80%以上，与进口产品差异不显著。部分用户指出，开封后需分装保存，否则活性下降较快。少数评论提到批次间颜色略有差异，但未影响培养效果。","source_count":0}},{"source":"objective","score":66.70939698492462,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.5,"price":260,"wom_score":83.8}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":180,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["建成培养基是我们实验室的日常选择，成本仅为进口的一半。","对于猪卵母细胞，成熟率与Gibco相当，值得推荐。"]}}]
• method_version：v3
• search_visual：null