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熱門搜索：
Fitzgerald Industries International代理
Envirologix 轉基因快速檢測試紙
Epitomics現貨抗體目錄
ABgene代理30
Cayman Chemical 特約代理
EVE™ Slide（EVE細胞計數板）
法國ID-VET
美國Sutter 玻璃毛坯 BF100-50-10
Sinobio公司產品介紹
Abcam代理
genview
D12079BWestern Diet(高純度飼料)
TEAA Solution（貨號：553303;SP5890）
LSPN-50ABMI公司LYSOSTAPHIN中國總代理
天然小鼠補體C1q蛋白
merck 2012年價格表
發布時間：2026/4/2
點擊次數：102
一、公司介紹
Cytodiagnostics是一家專注于納米技術產品與服務開發的生物技術企業，總部位于加拿大安大略省伯靈頓市，在美國俄克拉荷馬州塔爾薩市設有分支機構，并在卡爾加里大學創新生命科學中心設有研發中心 。經過十余年的發展，該公司已成為金納米顆粒、銀納米顆粒等貴金屬納米材料的重要供應商，業務覆蓋40多個國家和地區 。
公司旗下設有CytoGROUP業務部門，專注于實驗室診斷和現場快速檢測技術的開發，提供從側向層析檢測到基于平板的檢測產品，以及定制化的診斷測試開發服務 。
二、核心優勢
1. 豐富的產品矩陣
Cytodiagnostics構建了完整的產品體系，涵蓋：
- 金納米顆粒（5nm-400nm，18種規格）與金納米海膽（50nm-100nm）
- 銀納米顆粒（10nm-100nm）
- 超順磁性氧化鐵納米顆粒（Fe?O?）
- 熒光納米顆粒與量子點
- 預活化偶聯試劑盒（OligoREADY、AptamerREADY系列）
2. 質量控制體系
產品具有均一的尺寸分布（變異系數CV<12%，球形比例>95%），每批次均經過動態光散射（DLS）和紫外-可見光譜分析驗證，多分散指數（PDI）<0.20，確保實驗結果的可重復性 。
3. 專業技術支持
公司提供從顆粒合成、化學功能化到檢測分子偶聯的全流程技術支持，可根據客戶需求定制特定尺寸、表面修飾或功能化的納米顆粒產品 。
三、解決實驗中的關鍵問題
1. 生物標記與成像
金納米顆粒具有獨特的表面等離子體共振（SPR）光學特性，適用于免疫印跡、免疫組織化學、電子顯微鏡成像及活體成像實驗，為細胞標記和分子定位提供高對比度信號 。
2. 診斷試劑開發
側向層析檢測（Lateral Flow Assay）是金納米顆粒的核心應用場景之一。Cytodiagnostics提供即用型側流檢測套件和膜金蛋白檢測試劑盒（靈敏度可達1ng），結合銀增強技術可進一步提升檢測性能，適用于體外診斷（IVD）和即時檢測（POCT）領域 。
3. 分子偶聯難題
傳統的納米顆粒功能化往往需要復雜的"鹽老化"程序。Cytodiagnostics的OligoREADY和AptamerREADY試劑盒采用預活化技術，支持巰基修飾的寡核苷酸或適體一步法直接偶聯，無需額外連接子，大幅縮短實驗周期 。
4. 高鹽環境穩定性
表面活性劑穩定型金納米顆粒在30mMNaCl條件下仍能保持30分鐘以上的穩定性，優于標準檸檬酸包覆產品，適用于要高離子強度的生物樣本檢測。
四、常見問題與解答
Q1：如何選擇合適尺寸的金納米顆粒？
A：不同應用場景對顆粒尺寸有特定要求。一般而言，5-20nm顆粒適用于高靈敏度檢測和細胞穿透實驗；40-100nm顆粒是側向層析檢測的常用選擇；150-400nm大顆粒適用于光學顯微鏡和特定信號放大需求。建議根據檢測平臺的靈敏度和樣本類型綜合評估 。
Q2：產品儲存有哪些注意事項？
A：金納米顆粒應在4°C避光保存，有效期至少6個月。**嚴禁冷凍**，凍結會導致顆粒發生不可逆聚集。長期儲存后若出現沉淀，可通過輕柔旋轉使顆粒重新懸浮 。
Q3：如何驗證偶聯效率？
A：推薦使用紫外-可見光譜監測LSPR峰位移，或通過動態光散射（DLS）分析粒徑變化。Cytodiagnostics提供QC驗證用的側向流檢測試劑，可用于評估偶聯物的功能活性 。
Q4：是否支持體內實驗應用？
A：標準金納米顆粒為實驗室級別，用于體內實驗前需進行進一步表面修飾（如聚乙二醇化）以提高生物相容性。公司可提供無內毒素金納米顆粒，適用于細胞毒性研究和免疫學實驗 。
Q5：定制服務的流程是怎樣的？
A：客戶可通過郵件聯系技術支持團隊，提供所需顆粒尺寸、表面功能化類型（如NHS活化、馬來酰亞胺活化、羧基/氨基活化等）、緩沖體系及用量需求。技術團隊將在評估后提供方案和報價 。
關鍵詞：cytodiagnostics，cytodiagnostics上海代理，cytodiagnostics中國代理，cytodiagnostics北京代理，cytodiagnostics江蘇代理， cytodiagnostics廣東代理Cytodiagnostics加拿大、Cytodiagnostics生物試劑、細胞生物學檢測工具、細胞信號傳導試劑、免疫檢測試劑盒、蛋白質標記服務、抗體標記、納米顆粒標記、細胞功能分析試劑、生物素標記試劑、熒光標記試劑、實驗檢測解決方案、細胞凋亡檢測、試劑盒質量控制、科研抗體供應商、標記技術與服務、低背景檢測試劑、復雜樣本檢測、細胞研究工具、生物標記產品
特別告知：為保證產品質量與良好性能，所以在購買相應產品的同時我司會收取一定量的運輸費用！??！本次報價有效時間為2026年4月1日---2026年12月20日。
（*此為部分產品價格,完整價格請下載文件)
貨號 | 品名 | 規格 | 價格 | 品牌 |
GRF-400-20 | 400nm Reactant Free Gold Nanoparticles | 20ml | 2475 | cytodiagnostics |
GRF-400-100 | 400nm Reactant Free Gold Nanoparticles | 100ml | 10275 | cytodiagnostics |
GRF-400-500 | 400nm Reactant Free Gold Nanoparticles | 500ml | 35925 | cytodiagnostics |
GRF-300-20 | 300nm Reactant Free Gold Nanoparticles | 20ml | 2475 | cytodiagnostics |
GRF-300-100 | 300nm Reactant Free Gold Nanoparticles | 100ml | 10275 | cytodiagnostics |
GRF-300-500 | 300nm Reactant Free Gold Nanoparticles | 500ml | 35925 | cytodiagnostics |
GRF-250-20 | 250nm Reactant Free Gold Nanoparticles | 20ml | 1725 | cytodiagnostics |
GRF-250-100 | 250nm Reactant Free Gold Nanoparticles | 100ml | 5175 | cytodiagnostics |
GRF-250-500 | 250nm Reactant Free Gold Nanoparticles | 500ml | 17925 | cytodiagnostics |
GRF-200-20 | 200nm Reactant Free Gold Nanoparticles | 20ml | 1725 | cytodiagnostics |
GRF-200-100 | 200nm Reactant Free Gold Nanoparticles | 100ml | 5175 | cytodiagnostics |
GRF-200-500 | 200nm Reactant Free Gold Nanoparticles | 500ml | 17925 | cytodiagnostics |
GRF-150-20 | 150nm Reactant Free Gold Nanoparticles | 20ml | 1725 | cytodiagnostics |
GRF-150-100 | 150nm Reactant Free Gold Nanoparticles | 100ml | 5175 | cytodiagnostics |
GRF-150-500 | 150nm Reactant Free Gold Nanoparticles | 500ml | 17925 | cytodiagnostics |
GRF-100-20 | 100nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-100-20-10 | 100nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-100-100 | 100nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-100-100-10 | 100nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-100-500 | 100nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-100-500-10 | 100nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-100-1000 | 100nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-100-1000-10 | 100nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-90-20 | 90nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-90-20-10 | 90nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-90-100 | 90nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-90-100-10 | 90nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-90-500 | 90nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-90-500-10 | 90nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-90-1000 | 90nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-90-1000-10 | 90nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-80-20 | 80nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-80-20-10 | 80nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-80-100 | 80nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-80-100-10 | 80nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-80-500 | 80nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-80-500-10 | 80nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-80-1000 | 80nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-80-1000-10 | 80nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-70-20 | 70nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-70-20-10 | 70nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-70-100 | 70nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-70-100-10 | 70nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-70-500 | 70nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-70-500-10 | 70nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-70-1000 | 70nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-70-1000-10 | 70nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-60-20 | 60nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-60-20-10 | 60nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-60-100 | 60nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-60-100-10 | 60nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-60-500 | 60nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-60-500-10 | 60nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-60-1000 | 60nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-60-1000-10 | 60nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-50-20 | 50nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-50-20-10 | 50nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-50-100 | 50nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-50-100-10 | 50nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-50-500 | 50nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-50-500-10 | 50nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-50-1000 | 50nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-50-1000-10 | 50nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-40-20 | 40nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-40-20-10 | 40nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-40-100 | 40nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-40-100-10 | 40nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-40-500 | 40nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-40-500-10 | 40nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-40-1000 | 40nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-40-1000-10 | 40nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-30-20 | 30nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-30-20-10 | 30nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-30-100 | 30nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-30-100-10 | 30nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-30-500 | 30nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-30-500-10 | 30nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-30-1000 | 30nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-30-1000-10 | 30nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-20-20 | 20nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-20-20-10 | 20nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-20-100 | 20nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-20-100-10 | 20nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-20-500 | 20nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-20-500-10 | 20nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-20-1000 | 20nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-20-1000-10 | 20nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-15-20 | 15nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-15-20-10 | 15nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-15-100 | 15nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-15-100-10 | 15nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-15-500 | 15nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-15-500-10 | 15nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-15-1000 | 15nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-15-1000-10 | 15nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-10-20 | 10nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-10-20-10 | 10nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-10-100 | 10nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-10-100-10 | 10nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-10-500 | 10nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-10-500-10 | 10nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-10-1000 | 10nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-10-1000-10 | 10nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-5-20 | 5nm Reactant Free Gold Nanoparticles | 20ml | 1575 | cytodiagnostics |
GRF-5-20-10 | 5nm Reactant Free Gold Nanoparticles | 20ml | 8700 | cytodiagnostics |
GRF-5-100 | 5nm Reactant Free Gold Nanoparticles | 100ml | 4425 | cytodiagnostics |
GRF-5-100-10 | 5nm Reactant Free Gold Nanoparticles | 100ml | 17925 | cytodiagnostics |
GRF-5-500 | 5nm Reactant Free Gold Nanoparticles | 500ml | 14325 | cytodiagnostics |
GRF-5-500-10 | 5nm Reactant Free Gold Nanoparticles | 500ml | 89625 | cytodiagnostics |
GRF-5-1000 | 5nm Reactant Free Gold Nanoparticles | 1000ml | 17925 | cytodiagnostics |
GRF-5-1000-10 | 5nm Reactant Free Gold Nanoparticles | 1000ml | 179250 | cytodiagnostics |
GRF-Size-02 | Gold Nanoparticle Size Optimization Panel (medium range, reactant free) | ea | 5400 | cytodiagnostics |
GRF-Size-01 | Gold Nanoparticle Size Optimization Panel (small range, reactant free) | ea | 5400 | cytodiagnostics |
CG-Size-01 | Gold Nanoparticle Size Optimization Panel (small range, stabilized) | ea | 3300 | cytodiagnostics |
CG-Size-02 | Gold Nanoparticle Size Optimization Panel (medium range, stabilized) | ea | 3300 | cytodiagnostics |
CG-400-20 | 400nm Stabilized Gold Nanoparticles | 20ml | 2325 | cytodiagnostics |
CG-400-100 | 400nm Stabilized Gold Nanoparticles | 100ml | 8775 | cytodiagnostics |
CG-400-500 | 400nm Stabilized Gold Nanoparticles | 500ml | 32475 | cytodiagnostics |
CG-300-20 | 300nm Stabilized Gold Nanoparticles | 20ml | 2325 | cytodiagnostics |
CG-300-100 | 300nm Stabilized Gold Nanoparticles | 100ml | 8775 | cytodiagnostics |
CG-300-500 | 300nm Stabilized Gold Nanoparticles | 500ml | 32475 | cytodiagnostics |
CG-250-20 | 250nm Stabilized Gold Nanoparticles | 20ml | 1125 | cytodiagnostics |
CG-250-100 | 250nm Stabilized Gold Nanoparticles | 100ml | 4275 | cytodiagnostics |
CG-250-500 | 250nm Stabilized Gold Nanoparticles | 500ml | 14925 | cytodiagnostics |
CG-200-20 | 200nm Stabilized Gold Nanoparticles | 20ml | 1125 | cytodiagnostics |
CG-200-100 | 200nm Stabilized Gold Nanoparticles | 100ml | 4275 | cytodiagnostics |
CG-200-500 | 200nm Stabilized Gold Nanoparticles | 500ml | 14925 | cytodiagnostics |
CG-150-20 | 150nm Stabilized Gold Nanoparticles | 20ml | 1125 | cytodiagnostics |
CG-150-100 | 150nm Stabilized Gold Nanoparticles | 100ml | 4275 | cytodiagnostics |
CG-150-500 | 150nm Stabilized Gold Nanoparticles | 500ml | 14925 | cytodiagnostics |
CG-100-20 | 100nm Stabilized Gold Nanoparticles | 20ml | 1050 | cytodiagnostics |
CG-100-20-10 | 100nm Stabilized Gold Nanoparticles | 20ml | 7275 | cytodiagnostics |
CG-100-100 | 100nm Stabilized Gold Nanoparticles | 100ml | 3525 | cytodiagnostics |
CG-100-100-10 | 100nm Stabilized Gold Nanoparticles | 100ml | 16125 | cytodiagnostics |
CG-100-500 | 100nm Stabilized Gold Nanoparticles | 500ml | 12525 | cytodiagnostics |
CG-100-500-10 | 100nm Stabilized Gold Nanoparticles | 500ml | 80625 | cytodiagnostics |
CG-100-1000 | 100nm Stabilized Gold Nanoparticles | 1000ml | 16125 | cytodiagnostics |
CG-100-1000-10 | 100nm Stabilized Gold Nanoparticles | 1000ml | 161250 | cytodiagnostics |
CG-90-20 | 90nm Stabilized Gold Nanoparticles | 20ml | 1050 | cytodiagnostics |
CG-90-20-10 | 90nm Stabilized Gold Nanoparticles | 20ml | 7275 | cytodiagnostics |
CG-90-100 | 90nm Stabilized Gold Nanoparticles | 100ml | 3525 | cytodiagnostics |
CG-90-100-10 | 90nm Stabilized Gold Nanoparticles | 100ml | 16125 | cytodiagnostics |
CG-90-500 | 90nm Stabilized Gold Nanoparticles | 500ml | 12525 | cytodiagnostics |
CG-90-500-10 | 90nm Stabilized Gold Nanoparticles | 500ml | 80625 | cytodiagnostics |
CG-90-1000 | 90nm Stabilized Gold Nanoparticles | 1000ml | 16125 | cytodiagnostics |
CG-90-1000-10 | 90nm Stabilized Gold Nanoparticles | 1000ml | 161250 | cytodiagnostics |
CG-80-20 | 80nm Stabilized Gold Nanoparticles | 20ml | 1050 | cytodiagnostics |
CG-80-20-10 | 80nm Stabilized Gold Nanoparticles | 20ml | 7275 | cytodiagnostics |
CG-80-100 | 80nm Stabilized Gold Nanoparticles | 100ml | 3525 | cytodiagnostics |
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