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首頁 > 技術文章 > Alzet●SMP-200●iPRECIO Micro Infusion Pump【選購指南】

Alzet●SMP-200●iPRECIO Micro Infusion Pump【選購指南】

 更新時間:2025-09-05 點擊量:52

SMP-200-000.png

??【產品基礎信息】  

- 貨號:SMP-200  

- 英文名:iPRECIO Micro Infusion Pump

- 中文名:iPRECIO植入式可編程微量植入泵  

- 品牌:Alzet

- 規格:5 pcs/box

 - 尺寸:44mm(長)×22mm(寬)×10mm(高)  

 - 重量:10g  

 - 儲液容量:900μl內置彈性儲液室  

 - 流速范圍:1.0–30.0μl/hr(精度±5%)  

 - 電池壽命:6個月(1μl/hr流速)  

 - 適用動物:大鼠及大型動物(最小體重建議160g)  

 - 植入方式:皮下植入,支持經皮隔膜重復充灌  

SMP-200-111.pngSMP-200-222.png

??【詳細介紹】  

1?? 工作原理:“旋轉手指"蠕動機制  

iPRECIO SMP-200采用技術,通過微型電機驅動內部凸輪與指銷,以類似蠕動的運動壓縮輸液管,推動藥物勻速釋放。這一設計避免了傳統泵的機械磨損,確保長期穩定運行。  

- 動態調節:支持10段可編程流速,可模擬復雜生理分泌模式(如脈沖式給藥)。  

- 實時監控:通過觸摸儲液室彈性壁即可估算剩余藥量,無需外部設備。  

2?? 應用場景:從基礎研究到臨床前轉化  

- 藥代動力學研究:連續監測藥物在血液、腦脊液中的濃度變化。  

- 慢性疾病模型:糖尿病、神經退行性疾?。ㄈ缗两鹕┑拈L期給藥。  

- 靶向治療:結合導管實現腦室、腫瘤部位精準輸注。  

- 毒理學實驗:評估藥物在器官(肝、腎)中的累積效應。  

3?? 技術亮點:為何選擇SMP-200?  

- 可植入性:埋植皮下,動物可自由活動,減少應激反應。  

- 可再充灌性:通過經皮隔膜補充藥物,單泵最長支持6個月實驗。  

- 無線編程:搭配iPRECIO管理軟件(IMS-310R),遠程設置給藥方案。  

- 兼容性廣:支持PE導管(內徑0.55mm),適配腦立體定位、腹腔注射等場景。  


??【核心優勢詳解】  

1?? 精準控釋:±5%誤差的科研級標準  

- 校準機制:出廠前經嚴格流量測試,用戶可編程時同步顯示校準因子。  

- 長期穩定性:6個月內流速偏差<5%,適用于高精度實驗(如激素微量輸注)。  

2?? 靈活編程:10段復雜給藥方案  

- 場景示例:  

 - 逐步遞增:模擬疾病進展中的藥物需求變化。  

 - 脈沖給藥:研究血腦屏障穿透的時序效應。  

 - 雙相釋放:前3周低劑量適應,后3周高劑量沖擊治療。  

3?? 動物福利友好設計  

- 微創植入:切口僅1-2mm,術后恢復<24小時。  

- 無束縛監測:動物可自由進食、活動,數據更接近生理狀態。  

4?? 經濟性與可持續性  

- 單泵多用:通過更換導管和藥物,可重復用于不同實驗(需滅菌)。  

- 成本控制:相比同類產品,SMP-200的長期使用成本降低40%。  


?【購買疑問與專業解答】  

Q1:SMP-200能否用于小鼠?  

A:SMP-200專為大鼠及大型動物設計,小鼠建議選擇iPRECIO SMP-310R(重量3.4g,儲液量130μl)。  

Q2:藥物兼容性如何確認?  

A:建議遵循三點原則:  

1. pH值:藥物溶液需在pH 5-8范圍內(避免硅膠儲液室溶脹)。  

2. 粘度:推薦≤10 cP,高粘度藥物需預稀釋。  

3. 毒性:使用前進行24小時導流管浸泡測試。  

Q3:植入后如何避免感染?  

A:  

- 術前:使用碘伏消毒手術區域。  

- 術中:佩戴無菌手套,導管接口涂抹抗生素軟膏。  

- 術后:監測動物體溫,必要時注射預防性抗生素。  

Q4:泵體取出后能否重復使用?  

A:不建議!泵體為一次性設計,長期植入后硅膠彈性下降,可能影響精度。  

Q5:如何應對藥物意外泄漏?  

A:  

- 預浸泡不足:延長37℃孵育時間至72小時。  

- 導管堵塞:用0.1M NaCl溶液輕柔沖洗導流管。


更多產品信息,請聯系中國區域代理商:上海起發實驗試劑有限公司

如果您對任意產品或其他品牌感興趣,可通過“在線留言"功能留下您的需求

(注:本文內容基于品牌公開資料及行業常規信息整理,具體以品牌信息文檔為準。)


??Alzet熱賣產品

貨號

品名

規格

品牌

0000298

2004 微滲泵 200ul 4周

1pcs

Alzet

0009922

1004 微滲泵 100UL 4周

1pcs

Alzet

0004317

1002 微滲泵 100UL 2周

1pcs

Alzet

0000296

2002 微滲泵 200ul 2周

1pcs

Alzet

0000290

1007D 微滲泵 100ul 1周

1pcs

Alzet

0000289

1003D 微滲泵 100ul 3天

1pcs

Alzet

0007223

2006 微滲泵200ul 6周

1pcs

Alzet

0000292

2001 微滲泵 200ul 1周

1pcs

Alzet

0000327

2ML4 微滲泵 2ml 4周

1pcs

Alzet

2001D(0000294)

透壓泵200ul緩釋1天

10支/盒

Alzet

0000323

2ML1 微滲泵 2ml 1周

1pcs

Alzet

0000325

2ML2 微滲泵 2ml 2周

1pcs

Alzet

0008851

ALZET Brain Infusion Kit 3

10/pk

Alzet

SMP-310R

iPRECIO SMP-310R pumps

5 pcs/box

Alzet

0007710

Rat Jugular Catheter 大鼠頸靜脈導管

1/pk

Alzet

0008653

ALZET Brain Infusion Kit 2

10/pk

Alzet

0004760

微滲泵 Brain Infusion Kit

10/pk

Alzet

0007740

Rat Intrathecal Catheter

1/pk

Alzet

0000294

2001D 透壓泵200ul緩釋1天

1pcs

Alzet

0007743

Mouse Intrathecal Catheter

1/pk

Alzet

SMP-200

iPRECIO Micro Infusion Pump

5 pcs/box

Alzet

0007701

Mouse Jugular Catheter (Adjustable Length)

1/pk

Alzet

0007750

Polyethylene (10 per bag)

10/pk

Alzet

0007700

Mouse Jugular Catheter

1/pk

Alzet

0007702

Mouse Jugular Catheter (Adjustable Length-Large Tip)

1/pk

Alzet

0002496

200X PEEK Tubing

1pcs

Alzet

0007760

Vinyl Catheter Tubing

10/pk

Alzet

0007771

Mouse Intraperitoneal Catheter

1/pk

Alzet

0007720

Rat Femoral Catheter

1/pk

Alzet

0008670

Loctite 454

1pcs

Alzet

0009976

Reflex Remover

1pcs

Alzet

IMS-200

iPRECIO® Management System

each

Alzet

IMS-310R

The iPRECIO® IMS-310R Management System

each

Alzet








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