UltraCruz® 过滤烧瓶，1000ml，PES，0.22um 配备带有清晰刻度的大容量过滤装置，为实验室应用提供精确的液体测量。
Filter Flask – UltraCruz®
由 Santa CruzUltraCruz® 过滤烧瓶配有聚醚砜（PES）膜，是实验室大容量样品分离和纯化的理想选择。
- 过滤系统是在 100,000 级洁净室中用美国药典 VI 级原生聚苯乙烯制造的。过滤系统与瓶口过滤器和溶液瓶连为一体，适用于真空过滤应用。真空过滤系统是大容量样品分离和纯化的理想选择。
- 滤膜由聚醚砜（PES）材料制成，流速快，蛋白质结合率低。
- 孔径：SC-516771:0.10 µm
sc-200253, sc-200255, sc-200309, sc-359029:0.22 µm
sc-200254, sc-200256, sc-200310, sc-359028:0.45 µm - 过滤系统经过伽马射线辐照灭菌。
- 12 每箱
- 折扣：批量订购任何组合的实验室用品，总额为
- 500 美元或以上可享受5%折扣
1,500 美元或以上可享受10%折扣
2,500 美元或以上可享受15%折扣。
- 500 美元或以上可享受5%折扣
| 产品编号 | 描述 | 价格 | 数量 | Autoship | CART | 收藏夹 |
sc-200309 | UltraCruz® Filter Flask, 150 ml, PES, 0.22 µm | $92.95Autoship: $88.30 | ||||
sc-200310 | UltraCruz® Filter Flask, 150 ml, PES, 0.45 µm | $92.95Autoship: $88.30 | ||||
sc-200253 | UltraCruz® Filter Flask, 250 ml, PES, 0.22 µm | $99.95Autoship: $94.95 | ||||
sc-200254 | UltraCruz® Filter Flask, 250 ml, PES, 0.45 µm | $99.95Autoship: $94.95 | ||||
sc-516771 | UltraCruz® Filter Flask, 500 ml, PES, 0.10 µm | $149.95Autoship: $142.45 | ||||
sc-200255 | UltraCruz® Filter Flask, 500 ml, PES, 0.22 µm | $132.95Autoship: $126.30 | ||||
sc-200256 | UltraCruz® Filter Flask, 500 ml, PES, 0.45 µm | $132.95Autoship: $126.30 | ||||
sc-359029 | UltraCruz® Filter Flask, 1000 ml, PES, 0.22 µm (Out of Stock: Availability 10/30/25) | $175.95Autoship: $167.15 | ||||
| 美国: (缺货: 可用性 十月 30, 2025) | ||||||
sc-359028 | UltraCruz® Filter Flask, 1000 ml, PES, 0.45 µm | $174.95Autoship: $166.20 | ||||
使用可节省 5% 的费用 
单击产品的自动发货图标 - 选择频率，结账时享受 5% 折扣。
为什么选择自动发货？
永远不会忘记发货，让您随时有货。
UltraCruz® 产品可为您节省 5%。
您可以根据自己的需要管理发货频率或取消发货。
免费陆运
在美国毗邻地区订购实验室器皿超过 20 美元，可享受免费陆运服务
UltraCruz® Filter Flask supplied with polyethersulfone (PES) membrane is ideal for large volume sample separation and purification in a laboratory. UltraCruz® Filter Flask with PES comes with a bottle top filter and solution bottle as a unit, suitable for sterile vacuum filtration applications. With low protein binding and low extractables, it can separate and purify liquids such as cell culture media, serum, and HPLC solutions. Filter Flasks are sterilized by gamma irradiation making them nonpyrogenic, noncytotoxic, and RNase/DNase free. The low liquid retention funnel design and polyethersulfone (PES) filter membrane provide a rapid flow rate. This filtration system also has engraved graduations on the filters and bottles that allow for precise work. Made from high quality polystyrene, the solution bottles feature a heavy-walled construction for added strength and two indents for a secure grip. An easy to open textured cap is included as well. Filter Flasks are manufactured from U.S. Pharmacopeia (USP) class VI virgin polystyrene in a class 100,000 cleanroom. Class VI is the most rigorous testing aimed to certify that there are no harmful reactions or long-term bodily effects caused by chemicals that leach out of plastic materials. Class 100,000 cleanrooms are allowed a maximum of 700 particles per cubic foot greater than 5 microns and less than 100,000 particles per cubic foot greater than 0.3 microns. They must also have at least 20 air changes per hour. This classification is closest to ISO-8 by the International Organization for Standardization.
