LR Gold Resin Embedding Kit

评测依据

• review_count：210
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_brand
• sources：["京东","天猫","小红书"]
• time_range：{"from":"2026-06-25 15:18:48","to":"2026-06-25 15:18:48"}
• intros：{"brand_intro":"Ted Pella, Inc. 成立于1968年，总部位于美国加州，是全球电子显微镜耗材领域的标杆企业。公司由电子显微镜先驱Ted Pella创立，专注于为科研与工业用户提供高纯度、高一致性的样品制备产品。其LR Gold树脂套件采用专利配方，在低温聚合稳定性上表现卓越。Ted Pella品控体系严格遵循ASTM标准，每批次产品均通过粘度、纯度及聚合效率测试，确保全球实验室获得相同品质。品牌在电镜界享有'耗材中的劳斯莱斯'美誉，尤其受欧美顶尖研究机构青睐。","product_intro":"Ted Pella LR Gold树脂套件是专为免疫标记与低温包埋设计的高端解决方案，型号18110。其核心优势在于独特的催化剂体系，可在-50℃下实现可控聚合，极大降低抗原损伤。与海德创业版本相比，Ted Pella的树脂在超薄切片时脆性更低，不易产生颤痕，适合连续切片与三维重构。适用于植物学、微生物学及临床病理样本的免疫金标记，尤其对脂质含量高的样品（如髓鞘、细胞膜）包埋效果优异。","key_specs":{"粘度":"12-18 mPa·s（25℃），平衡渗透性与操作便利性","聚合温度":"-50℃至-20℃（UV光催化），支持梯度降温","适用切片厚度":"50-80 nm，适合高分辨率TEM","兼容性":"支持免疫金、荧光及酶标检测，兼容多数抗体","包装规格":"500 mL/套（含树脂、催化剂、加速剂及说明书）","储存条件":"-20℃避光保存，有效期18个月"}}
• alt_products：[{"product_name":"LR Gold Resin Embedding Kit","brand":"Ted Pella","model":"18110","price":1450},{"product_name":"LR Gold Resin (Low Viscosity Embedding Resin)","brand":"Agar Scientific","model":"AGR1281","price":1350},{"product_name":"LR Gold树脂（Low Viscosity Embedding Resin）","brand":"海德创业","model":"LR Gold Resin Kit","price":1280}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其卓越的低温聚合稳定性，尤其对神经科学样本（如小鼠脑组织）的包埋效果赞誉有加。优点：1）聚合均匀，无局部过热现象，超微结构保存极佳；2）切片性能优异，连续切片成功率高达95%；3）技术支持响应迅速，提供详细实验方案。缺点：1）价格昂贵（约1450元/套），性价比低于国产品牌；2）催化剂对湿度敏感，开瓶后需快速使用；3）部分用户反映树脂颜色偏黄，可能影响荧光成像。专业评测指出，其低脆性在包埋硬质材料（如骨骼）时优势明显，但需注意真空脱气步骤。","source_count":3}},{"source":"objective","score":90.47999999999999,"weight":0.6,"confidence":0.8,"details":{"wom_score":90.79999999999998,"rating_avg":4.5}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":210,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null