Deep Eutectic Solvent (DES) Choline Chloride-Glycerol (1:2)

评测依据

• review_count：112
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:35:26","to":"2026-06-26 04:35:26"}
• intros：{"brand_intro":"阿拉丁是中国领先的科研试剂与耗材品牌，产品覆盖化学、生物、材料科学等领域。以高性价比、快速物流和本土化服务著称，拥有超过10万种产品。阿拉丁注重质量控制，通过ISO 9001认证，深受国内高校和研究所信赖。","product_intro":"该产品为氯化胆碱-甘油（摩尔比1:2）组成的液深共晶溶剂，具有低毒、高黏度和良好生物相容性。适用于酶催化反应、天然产物提取、CO2捕获及电化学应用。其高黏度特性使其在涂层和膜制备中表现突出。","key_specs":["组成：氯化胆碱:甘油 = 1:2 (摩尔比)","纯度：≥98%","密度：1.20 g/mL (25°C)","黏度：~500 cP (25°C)","包装规格：100 mL","储存条件：避光密封"]}
• alt_products：[{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Glycerol (1:2)","brand":"阿拉丁 (Aladdin)","model":"D155642-100ml","price":680},{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Ethylene Glycol (1:2)","brand":"源叶生物 (Yuanye Bio)","model":"R20432-100ml","price":450},{"product_name":"Deep Eutectic Solvent (DES) Choline Chloride-Oxalic Acid (1:1)","brand":"麦克林 (Macklin)","model":"D854512-100ml","price":520}]
• kol_quotes：["阿拉丁的DES价格亲民，适合做条件优化。","甘油体系对酶友好，是绿色催化的好选择。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":87.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其性价比高，适合大规模筛选实验。在酶催化反应中，甘油基DES对酶活性影响小，转化率稳定。部分用户指出黏度较高，需加热或稀释使用。天然产物提取实验中，提取效率优于传统溶剂。物流速度快，包装完好。","source_count":0}},{"source":"objective","score":88.84,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.5,"review_count":112,"wom_score":87.1}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":112,"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DES价格亲民，适合做条件优化。","甘油体系对酶友好，是绿色催化的好选择。"]}}]
• method_version：v3
• search_visual：null