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美國 Chart-MVE是家生產液氮儲存系統的廠家，生產液氮儲存設備有近四十年的歷史，產品種類齊全，性能，是實驗室和各種臨床機構液氮凍存和樣本凍存運輸*的產品。從傳統的 -196℃液態氮保存罐到新的 -150℃或-190℃氣態氮凍存保存罐，各種型號均可選，還可以組建大型液氮凍存工作站。
美國MVE 819P-190氣相液氮罐的詳細資料：MVE 819P-190氣相液氮罐HEco 800系列
十年來成不變的MVE氣相液氮罐(包括815P 818P 1879P 1894R)今天迎來了升 版，亮點：節約20%以上的液氮消耗。
樣品儲存量(2ml):15000 18000 79000 94000
小型液氮罐特點：
1、間接的提高了安全性和使用壽命。PS:個罐子不明顯，但是樣本庫每天節約20%液氮就比較實用了。另外般液氮罐使用10-20年，真空度下降到差，而新款可大大延長使用年限。
2、通常儲存罐所帶的輸液氮軟管是般耐低溫的軟管，但該型號的罐子所帶的輸液氮軟管是真空軟管。真空軟管的價格是般軟管貴約8倍。
819P-190MVE HEco 800 Series Freezers

Chart Inc. reserves the right to discontinue its products, or change the prices, materials, equipment, quality, descriptions, specifications and/or processes to its products at any time without prior notice and with no further obligation or consequence. All rights not expressly stated herein are reserved by us, as applicable.
With their streamlined LN2 plumbing and vacuum jacketed transfer hose, the new MVE HEco 800 Series freezers provide a 10% reduction in LN2 usage, making them the most efficient vapor freezers available.These next generation high efficiency freezers incorporate hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability.
The technical and visual improvements combine to create a more aesthetically pleasing freezer that offers greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco 800 Series freezers provide maximum storage density as well as the longest hold time and highest sample security in the industry.

Features include:

? 10% reduction in LN2 usage
? Fully enclosed wiring and plumbing
? Vacuum jacketed transfer hose
? Dry sample storage
? -190°C top box temperature
? Lowest liftover height
? Optional removable single-tier or double-tier step
? Optional battery backup
Temperature Test Graph
* Temperature test indicates typical performance of HEco Series freezer with full inventory system and factory recommended level settings. Actual performance may vary with atmospheric conditions and usage.

MVE 氣相液氮罐HEco 800系列

MVE HEco 1800 Series Freezers

The new MVE HEco Series freezers provide a 20% reduction in LN2 usage, making them the most efficient vapor freezers available. The 1800 series provides option for greater storage in one freezer. These next generation high efficiency freezers incorporate hinged work surfaces that fully enclose all electronics and plumbing to enhance overall safety and usability. The technical and visual improvements provide a more aesthetically pleasing freezer while offering greater functionality. As with all of MVE’s cryogenic freezers, the MVE HEco Series freezers provide maximum storage density as well as the industry’s longest hold time and highest sample security.
Features include:
? 20% reduction in LN2 usage
? Fully enclosed wiring and plumbing
? Vacuum jacketed transfer hose
? Dry sample storage
? -190°C top box temperature
? Lowest liftover height
? Two tier folding step
Temperature Test Graph
* Temp Test indicates typical performance of HEco Series freezer with full inventory system and factory recommended level settings. Actual performance may vary with atmospheric conditions and usage.