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資料下載

Data download

當前位置:首頁資料下載cytodiagnostics加拿大 2026年終端采購售價清單-上海起發(fā)

cytodiagnostics加拿大 2026年終端采購售價清單-上海起發(fā)

發(fā)布時間:2026/4/2點擊次數(shù):56

 一、公司介紹

Cytodiagnostics是一家專注于納米技術(shù)產(chǎn)品與服務(wù)開發(fā)的生物技術(shù)企業(yè),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(shè)有分支機構(gòu),并在卡爾加里大學創(chuàng)新生命科學中心設(shè)有研發(fā)中心 。經(jīng)過十余年的發(fā)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(yè)務(wù)覆蓋40多個國家和地區(qū) 。

公司旗下設(shè)有CytoGROUP業(yè)務(wù)部門,專注于實驗室診斷和現(xiàn)場快速檢測技術(shù)的開發(fā),提供從側(cè)向?qū)游鰴z測到基于平板的檢測產(chǎn)品,以及定制化的診斷測試開發(fā)服務(wù) 。


 二、核心優(yōu)勢

1. 豐富的產(chǎn)品矩陣

Cytodiagnostics構(gòu)建了完整的產(chǎn)品體系,涵蓋:

- 金納米顆粒(5nm-400nm,18種規(guī)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(lián)試劑盒(OligoREADY、AptamerREADY系列)

2. 質(zhì)量控制體系

產(chǎn)品具有均一的尺寸分布(變異系數(shù)CV<12%,球形比例>95%),每批次均經(jīng)過動態(tài)光散射(DLS)和紫外-可見光譜分析驗證,多分散指數(shù)(PDI)<0.20,確保實驗結(jié)果的可重復性 。

3. 專業(yè)技術(shù)支持

公司提供從顆粒合成、化學功能化到檢測分子偶聯(lián)的全流程技術(shù)支持,可根據(jù)客戶需求定制特定尺寸、表面修飾或功能化的納米顆粒產(chǎn)品 。


三、解決實驗中的關(guān)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(fā)

側(cè)向?qū)游鰴z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(cè)流檢測套件和膜金蛋白檢測試劑盒(靈敏度可達1ng),結(jié)合銀增強技術(shù)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(lǐng)域 。

3. 分子偶聯(lián)難題

傳統(tǒng)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(shù),支持巰基修飾的寡核苷酸或適體一步法直接偶聯(lián),無需額外連接子,大幅縮短實驗周期 。

4. 高鹽環(huán)境穩(wěn)定性

表面活性劑穩(wěn)定型金納米顆粒在30mMNaCl條件下仍能保持30分鐘以上的穩(wěn)定性,優(yōu)于標準檸檬酸包覆產(chǎn)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(cè)向?qū)游鰴z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(jù)檢測平臺的靈敏度和樣本類型綜合評估 。

Q2:產(chǎn)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(jié)會導致顆粒發(fā)生不可逆聚集。長期儲存后若出現(xiàn)沉淀,可通過輕柔旋轉(zhuǎn)使顆粒重新懸浮 。

Q3:如何驗證偶聯(lián)效率?

A:推薦使用紫外-可見光譜監(jiān)測LSPR峰位移,或通過動態(tài)光散射(DLS)分析粒徑變化。Cytodiagnostics提供QC驗證用的側(cè)向流檢測試劑,可用于評估偶聯(lián)物的功能活性 。

Q4:是否支持體內(nèi)實驗應用?

A:標準金納米顆粒為實驗室級別,用于體內(nèi)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(nèi)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(wù)的流程是怎樣的?

A:客戶可通過郵件聯(lián)系技術(shù)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(shù)團隊將在評估后提供方案和報價 。


關(guān)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(zhì)標記服務(wù)、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(zhì)量控制、科研抗體供應商、標記技術(shù)與服務(wù)、低背景檢測試劑、復雜樣本檢測、細胞研究工具、生物標記產(chǎn)品


特別告知:為保證產(chǎn)品質(zhì)量與良好性能,所以在購買相應產(chǎn)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(chǎn)品價格,完整價格請下載文件)

貨號

品名

規(guī)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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