Hoechst 33342, Trihydrochloride, Trihydrate

评测依据

• review_count：1500
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:36:25","to":"2026-06-26 04:36:25"}
• intros：{"brand_intro":"赛默飞世尔科技是全球科学服务领域的领导者，总部位于美国，年营收超400亿美元。其旗下Invitrogen、Gibco等品牌在生命科学领域享有盛誉。产品以卓越的稳定性和严格的质控标准著称，是顶级科研机构和制药企业的首选供应商，中国市场通过授权经销商网络覆盖广泛。","product_intro":"Invitrogen品牌的Hoechst 33342为高纯度三盐酸盐三水合物形式，专为活细胞和固定细胞DNA染色设计。每瓶含100 mg粉末，可配制高浓度母液。其荧光量子产率高，光稳定性优于同类产品，适用于高分辨率成像、共聚焦显微镜及活细胞动态追踪。","key_specs":["染料类型：Hoechst 33342 (三盐酸盐三水合物)","纯度：≥98% (HPLC)","激发/发射波长：350 nm / 461 nm","分子量：615.99","储存条件：-20℃干燥避光","规格：100 mg/瓶"]}
• alt_products：[{"product_name":"Hoechst 33342, Trihydrochloride, Trihydrate","brand":"Thermo Fisher Scientific (赛默飞)","model":"H3570","price":1280},{"product_name":"Hoechst 33342 Solution","brand":"Sigma-Aldrich (默克)","model":"14533","price":980}]
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• method_version：v3
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