【产品介绍】AG250 气溶胶发生器设计用来产生特定属性的检测用气溶胶，内置针阀流量计调节所需浓度，紧凑的不锈钢外壳确保操作简便，主要用于过滤器检测，洁净室、层流箱、安全工作台的验收与控制检测。【 技术参数 】可使用的流量范围 0.1-2500m3/h发生浓度 5.2×106 粒/cm3@250L/h气泵流量 0-500L/h发生粒子 DEHS、PAO、DOP、多分散发生方法 1 Nozzles压缩气体 内藏空气压缩机电源 110-240V AC, 50/60Hz外形尺寸 28 cm L x 12 cm W x 15 cm H重量 约 4kg查看详情
一、核心应用场景（适配工业 / 实验室场景，贴合实际使用需求）本品（铑吸附硅胶）作为高效贵金属吸附材料，核心应用于铑元素的选择性吸附、分离与回收，适配多行业贵金属回收及提纯场景，具体应用如下：工业废水处理：针对含铑的工业废水（如化工生产废水、电子行业废水、电镀废水），高效吸附水中的铑离子，实现废水达标排放的同时，回收其中的铑资源，降低环保处理成本，符合工业废水环保排放要求。贵金属回收领域：用于化工、电子、医药等行业的铑资源回收，包括生产过程中铑催化剂的回收、废弃贵金属物料中铑的富集，可直接用于工业规模化回收生产线，提升铑的回收率，降低资源浪费。实验室及科研场景：用于实验室中铑离子的分离、富集与检测，辅助完成铑元素的定性、定量分析，为贵金属检测、材料研究提供可靠的吸附介质，保障实验数据的准确性。精细化工及电子领域：在精细化工生产、电子元器件制造过程中，用于去除体系中的微量铑杂质，提升产品纯度，满足高端产品的生产质量要求，同时可循环使用，降低生产耗材成本。This product (rhodium-adsorbing silica gel), as a high-efficiency precious metal adsorption material, is mainly applied in the following scenarios:Industrial wastewater treatment: It is used to efficiently adsorb rhodium ions in industrial wastewater (such as chemical production wastewater, electronic industry wastewater, and electroplating wastewater), ensuring that the wastewater meets the discharge standards while recovering rhodium resources to reduce environmental pollution and resource waste.Precious metal recovery: It is widely used in the recovery of rhodium resources in chemical, electronic, and pharmaceutical industries, including the recovery of rhodium catalysts, the enrichment of rhodium in waste materials, and the separation and purification of rhodium, improving the recovery rate of rhodium resources.Laboratory and scientific research: It is used as an adsorption medium for the separation, enrichment and detection of rhodium ions in laboratory experiments, providing reliable support for the research and detection of rhodium elements.Fine chemical and electronic manufacturing: It is used to remove trace rhodium impurities in the production process, ensuring the purity of products and meeting the quality requirements of high-end manufacturing.查看详情
C8辛基键合硅胶填料是以高纯度多孔硅胶为基质，通过化学键合技术将辛基（C8）官能团牢固连接在硅胶表面制得的反相色谱固定相。产品具有比表面积均匀、键合度稳定、机械强度高、化学稳定性优良的特点，反相分离性能优异，对极性及中等极性化合物具有良好的保留与分离效果，且柱效高、峰形对称，不易出现拖尾现象，适配各类高效液相色谱（HPLC）系统，是实验室分析与工业纯化的常用核心填料。本品主要用于高效液相色谱（HPLC）的分离、分析与制备纯化，广泛应用于多个领域：1. 医药领域：原料药、医药中间体、药物制剂的纯度检测与分离纯化，以及生物样品（血浆、血清、尿液）中药物及其代谢产物的定性定量分析；2. 食品领域：食品添加剂、农药残留、兽药残留、真菌毒素的快速检测与分离；3. 环境领域：环境水样、土壤样品中有机污染物（如多环芳烃、酚类化合物）的分离与检测；4. 化工与天然产物领域：精细化学品的质量控制，以及植物提取物、中药有效成分的分离纯化与分析C8 Octyl-bonded Silica Gel is a reversed-phase chromatographic stationary phase prepared by chemically bonding octyl (C8) functional groups firmly to the surface of high-purity porous silica gel. The product has the characteristics of uniform specific surface area, stable bonding degree, high mechanical strength and excellent chemical stability, with excellent reversed-phase separation performance. It has good retention and separation effects on polar and medium-polar compounds, with high column efficiency and symmetrical peak shape, which is not easy to cause tailing. It is compatible with various high-performance liquid chromatography (HPLC) systems and is a commonly used core packing for laboratory analysis and industrial purificationThis product is mainly used for separation, analysis, preparation and purification in high-performance liquid chromatography (HPLC), and is widely applied in various fields: 1. Pharmaceutical field: Purity detection and separation purification of APIs, pharmaceutical intermediates and pharmaceutical preparations, as well as qualitative and quantitative analysis of drugs and their metabolites in biological samples (plasma, serum, urine); 2. Food field: Rapid detection and separation of food additives, pesticide residues, veterinary drug residues and mycotoxins; 3. Environmental field: Separation and detection of organic pollutants (such as polycyclic aromatic hydrocarbons, phenolic compounds) in environmental water samples and soil samples; 4. Chemical and natural product field: Quality control of fine chemicals, as well as separation, purification and analysis of plant extracts and active ingredients of traditional Chinese medicine.查看详情
产品编号nrbe-12355A产品类型小鼠单克隆抗体英文名称Secreted Frizzled-related Protein 2中文名称分泌型卷曲相关蛋白2英文别名产品应用ELISA=1：500-5000，WB=1：1000-5000，IF=1:100-500Optimal working dilutions must be determined by the end user.Not yet tested in other applications.交叉反应Human，Mouse抗体来源Mouse免疫原Recombinant Human SFRP2 protein性状Liquid纯化方法affinity purified by Protein A浓度1mg/ml储存液0.01M PBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze-thaw cycles.注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.背景资料Secreted Frizzled-related Protein 2（SFRP2） 是分泌型卷曲相关蛋白家族成员，通过分泌至细胞外发挥功能。其结构含保守的 Frizzled 同源结构域（富含半胱氨酸），可竞争性结合 Wnt 配体，拮抗经典 Wnt/β-catenin 信号通路，抑制 β-catenin 入核及靶基因转录。SFRP2 参与胚胎发育、细胞增殖与凋亡调控，维持组织稳态。其启动子高甲基化常导致基因沉默，常见于结直肠癌、乳腺癌等癌症，促使 Wnt 通路异常激活，促进肿瘤生长、侵袭及耐药。此外，SFRP2 失调还与代谢疾病（如肥胖）、神经退行性疾病相关.。作为抑癌因子和 Wnt 通路关键调节分子，SFRP2 甲基化检测可用于癌症早期诊断，其功能恢复策略（如去甲基化药物）是潜在治疗方向。查看详情
产品编号nrbe-12276A产品类型小鼠单克隆抗体英文名称SIRT2中文名称沉默信息调节因子 2 同源蛋白 2抗体英文别名Silent Information Regulator 2 Homolog 2产品应用ELISA=1：500-5000，WB=1：1000-5000，IF=1:100-500Optimal working dilutions must be determined by the end user.Not yet tested in other applications.交叉反应Human，Mouse抗体来源Mouse免疫原Recombinant Human Snail protein性状Liquid纯化方法affinity purified by Protein A浓度1mg/ml储存液0.01M PBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.保存条件Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze-thaw cycles.注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.背景资料SIRT2 是 Sirtuins 蛋白家族成员，作为 NAD + 依赖的去乙酰化酶，其序列与功能在不同种属中具有一定保守性，可通过调控底物蛋白的乙酰化水平，在细胞周期调控、能量代谢、氧化应激响应及细胞命运决定等生理过程中发挥关键作用，同时在肿瘤发生发展、神经退行性疾病及炎症反应等病理过程中扮演重要角色，例如其异常表达与肝癌、乳腺癌等恶性肿瘤的增殖、侵袭及耐药性密切相关，也与阿尔茨海默病等神经疾病的病理机制存在关联。SIRT2 单克隆抗体是针对 SIRT2 蛋白设计研发的特异性识别工具，具备高特异性、高亲和力的特点，可精准结合 SIRT2 蛋白的特定抗原表位，有效避免与其他 Sirtuins 家族成员或无关蛋白的交叉反应。该抗体可广泛应用于 Western Blot、免疫组化、免疫荧光及免疫共沉淀等实验技术，助力科研人员在细胞水平、组织水平解析 SIRT2 的表达定位、蛋白相互作用及调控机制，为深入阐明 SIRT2 相关生理病理过程的分子机制提供关键工具，同时也为开发以 SIRT2 为靶点的肿瘤治疗、神经疾病干预策略提供重要的实验基础与技术支撑，推动相关疾病诊断与治疗研究的进展查看详情
产品编号: nrbe-12385A产品类型: 小鼠单克隆抗体英文名称: Leucine-rich repeat-containing protein 15中文名称: 富含亮氨酸重复序列蛋白 15产品应用: ELISA=1：500-5000，WB=1：1000-5000，IF=1:100-500Optimal working dilutions must be determined by the end user.Not yet tested in other applications.交叉反应: Human，Mouse抗体来源: Mouse免疫原: Recombinant Human LRRC15 protein性状: Liquid纯化方法: affinity purified by Protein A浓度: 1mg/ml储存液: 0.01M PBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.保存条件: Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze-thaw cycles.注意事项: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.背景资料: LRRC15 作为肿瘤微环境与纤维化进程的关键调控因子，其表达上调与成纤维细胞活化、细胞外基质重塑密切相关，是解析基质 - 肿瘤细胞交互作用的重要靶点。LRRC15 属于富含亮氨酸重复序列（LRR）超家族，为 I 型跨膜蛋白，胞外段含 15 个串联 LRR 结构域及 C 端 LRRCT 结构域，跨膜区连接短胞内段。LRR 结构域通过介导与细胞因子、细胞外基质蛋白的相互作用，参与细胞信号传导与基质微环境调控，其在成纤维细胞中的特异性高表达使其成为基质活化研究的重要分子标志物查看详情
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