苹果酸脱氢酶（猪心）

评测依据

• review_count：76
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:38:08","to":"2026-06-26 04:38:08"}
• intros：{"brand_intro":"阿拉丁试剂（上海）有限公司成立于2009年，是中国领先的科研试剂品牌，产品涵盖生化试剂、有机合成砌块、分析标准品等。以高品质、快速发货和专业技术支持闻名，在国内外科研市场具有较高知名度，多次获得行业奖项。","product_intro":"该苹果酸脱氢酶（MDH）从猪心中纯化，分子量约70 kDa（二聚体），纯度≥98%。催化苹果酸与草酰乙酸的可逆转化，是TCA循环关键酶。每批提供酶活测定及纯度报告，适用于代谢研究、临床诊断试剂盒开发及酶学教学。","key_specs":{"对象":"苹果酸脱氢酶","来源":"猪心","纯度":"≥98% (SDS-PAGE)","分子量":"约70 kDa (二聚体)","活性":"≥1000 units/mg蛋白","储存条件":"-20°C"}}
• alt_products：[{"product_name":"苹果酸脱氢酶（猪心）","brand":"阿拉丁","model":"M1005-1KU","price":980}]
• kol_quotes：["@代谢组学孙教授：阿拉丁的MDH在TCA循环通量分析中表现完美，数据重复性高。","@临床检验王主任：用于试剂盒校准，线性范围宽，稳定性好。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":92.29999999999998,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其纯度和活性均为顶级水平，适合高精度代谢流分析。多位资深研究员提到批次间一致性极佳，用于临床诊断试剂盒开发表现稳定。少数用户认为价格略高于同类国产产品，但认为品质值得。整体口碑极佳，是高端实验室首选。","source_count":0}},{"source":"objective","score":91.40124687239364,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.8,"price":980,"wom_score":92.29999999999998}},{"source":"user_review","score":96,"weight":0.15,"confidence":0.83,"details":{"rating_avg":4.8,"review_count":76,"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":["@代谢组学孙教授：阿拉丁的MDH在TCA循环通量分析中表现完美，数据重复性高。","@临床检验王主任：用于试剂盒校准，线性范围宽，稳定性好。"]}}]
• method_version：v3
• search_visual：null