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斑馬魚高通量呼吸代謝測量系統
更新時間：2025-07-02
訪問次數：1124
熒光光纖氧氣測量技術具有高精確度、高可靠性、響應時間短、適用于氣相和液相等優勢，因此隨著技術的問世，精確、高通量測量微小生物的呼吸和評估其能量代謝成為可能。高通量呼吸測量系統基于熒光光纖氧氣測量技術，能夠對斑馬魚的胚胎及幼魚進行測量，測定其耗氧量，進而評估其代謝水平。系統在生物醫學、實驗生物學、污染生態學與環境毒理學、環境科學、氣候變化研究等領域具有越來越重要的應用價值。
| 品牌 | 易科泰 | 價格區間 | 面議 |
|---|---|---|---|
| 產地類別 | 國產 | 應用領域 | 醫療衛生,環保,生物產業,農林牧漁,綜合 |
熒光光纖氧氣測量技術具有高精確度、高可靠性、響應時間短、適用于氣相和液相等優勢，因此隨著技術的問世，精確、高通量測量微小生物的呼吸和評估其能量代謝成為可能。高通量呼吸測量系統基于熒光光纖氧氣測量技術，能夠對斑馬魚的胚胎及幼魚進行測量，測定其耗氧量，進而評估其代謝水平。系統在生物醫學、實驗生物學、污染生態學與環境毒理學、環境科學、氣候變化研究等領域具有越來越重要的應用價值。
系統由內置熒光光纖氧氣傳感器的微型呼吸室、氧氣測量主機及數據采集分析軟件組成，可對96個通道的樣品進行同步測量。
功能特點
l 氧氣測量高精度、高可靠性、低功耗、低交叉敏感性、快速響應時間
l 輕松校準
l 非侵入性和非破壞性測量
l 緊湊設計，適用于溫控培養箱和/或搖床
技術參數
1. 檢測技術：光纖氧傳感器技術。
2. 適用場景：原位檢測，可在培養箱里或搖床上使用，便于溫度控制。
3. 呼吸室：透明聚苯乙烯材質，支持預消毒處理，可重復使用。
4. 氧氣測量主機：單個重670 g，162 x 102 x 32 mm
5. 主機內置溫度傳感器：0-50°C，分辨率0.012°C，精度±0.5°C
6. 主機內置壓強傳感器：300-1100mbar，分辨率0.11mbar，精度±6mbar
7. 最大采樣頻率：單通道激活時可達10-20次每秒
8. 氧氣測量精度：±0.1% O2@1% O2或±0.05 mg/L@0.44 mg/L
9. 氧氣測量分辨率：0.01% O2@1% O2或0.005 mg/L@0.44 mg/L
10. 電源：5VDC，USB供電
11. 響應時間＜30s
12. 通道數：96
13. 系統適配其他魚類的胚胎及幼魚
14. 可選配斑馬魚成魚的靜態及動態呼吸測量系統
參考文獻
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