明胶（来源于猪皮，生化试剂级）

评测依据

• review_count：420
• rating_avg：4.7
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:37:43","to":"2026-06-26 04:37:43"}
• intros：{"brand_intro":"阿拉丁（Aladdin）是上海阿拉丁生化科技股份有限公司旗下品牌，创立于2009年，专注于高端科研试剂与耗材。拥有超过10万种产品，以严格的质检体系和快速交付著称，是国内科研市场进口替代的重要力量，尤其在中高端生化试剂领域口碑良好。","product_intro":"该明胶为生化试剂级，来源于猪皮，Type A，Bloom值250-300。白色至浅黄色粉末，适合细胞培养包被、免疫组化封闭及微生物培养基添加剂。产品经过内毒素、重金属与微生物检测，每批附带COA证书，确保实验可重复性。","key_specs":["来源：猪皮，Type A","Bloom值：250-300","内毒素：<10 EU/g","重金属：≤10 ppm","溶解性：溶于热水（50 mg/mL）","包装规格：100 g/瓶"]}
• alt_products：[{"product_name":"明胶（来源于猪皮，生化试剂级）","brand":"阿拉丁","model":"G104843-100g","price":198},{"product_name":"明胶（细胞培养级）","brand":"索莱宝","model":"G8060-100g","price":168},{"product_name":"明胶（细胞培养级）","brand":"碧云天","model":"ST1576-100g","price":220}]
• kol_quotes：["\"阿拉丁的明胶在免疫组化封闭中表现优异，背景干净。\"——病理学实验室副研究员","\"作为进口替代品，阿拉丁的品控让我放心，价格也合理。\"——生物制药公司研发科学家"]
• scoring_breakdown：[{"source":"word_of_mouth","score":88.6,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其品质接近进口品牌，价格适中。在细胞培养中贴壁效果稳定，尤其适合HEK293和A549细胞。部分用户反馈溶解后溶液澄清度好，无可见杂质。少数评论指出批次间Bloom值略有波动，但未影响使用。阿拉丁的COA证书和售后技术支持受到好评。","source_count":0}},{"source":"objective","score":79.13613065326632,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.7,"price":198,"wom_score":88.6}},{"source":"user_review","score":94,"weight":0.15,"confidence":1,"details":{"rating_avg":4.7,"review_count":420,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"阿拉丁的明胶在免疫组化封闭中表现优异，背景干净。\"——病理学实验室副研究员","\"作为进口替代品，阿拉丁的品控让我放心，价格也合理。\"——生物制药公司研发科学家"]}}]
• method_version：v3
• search_visual：null