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Vacuum Filtration Systems

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Vacuum Filtration, PVDF Membrane
Cat.No. Volume (mL) Pore Density (μm) /Pack /Case
347102(new)500.1112
347101(new)500.22112
347103(new)500.45112
346102(new)1500.1112
346101(new)1500.22112
346103(new)1500.45112
342102 250 0.10 1 12
342101 250 0.22 1 12
342103 250 0.45 1 12
343102 500 0.10 1 12
343101 500 0.22 1 12
343103 500 0.45 1 12
344102 1000 0.10 1 12
344101 1000 0.22 1 12
344103 1000 0.45 1 12


Vacuum Filtration, MCE Membrane
Cat.No. Volume
(mL)
Pore Density
 (μm)
/Pack /Case
347202(new)500.1112
347201(new)500.22112
347203(new)500.45112
346202(new)1500.1112
346201(new)1500.22112
346203(new)1500.45112
342202 250 0.10 1 12
342201 250 0.22 1 12
342203 250 0.45 1 12
343202 500 0.10 1 12
343201 500 0.22 1 12
343203 500 0.45 1 12
344202 1000 0.10 1 12
344201 1000 0.22 1 12
344203 1000 0.45 1 12
Vacuum Filtration, PES Membrane
Cat.No. Volume
(mL)
Pore Density
 (μm)
/Pack /Case
347002(new)500.1112
347001(new)500.22112
347003(new)500.45112
346002(new)1500.1112
346001(new)1500.22112
346003(new)1500.45112
342002 250 0.10 1 12
342001 250 0.22 1 12
342003 250 0.45 1 12
343002 500 0.10 1 12
343001 500 0.22 1 12
343003 500 0.45 1 12
344002 1000 0.10 1 12
344001 1000 0.22 1 12
344003 1000 0.45 1 12
Vacuum Filtration, CA Membrane
Cat.No. Volume
(mL)
Pore Density
 (μm)
/Pack /Case
347302(new)500.1112
347301(new)500.22112
347303(new)500.45112
346302(new)1500.1112
346301(new)1500.22112
346303(new)1500.45112
342302 250 0.10 1 12
342301 250 0.22 1 12
342303 250 0.45 1 12
343302 500 0.10 1 12
343301 500 0.22 1 12
343303 500 0.45 1 12
344302 1000 0.10 1 12
344301 1000 0.22 1 12
344303 1000 0.45 1 12
Bottle Top Vacuum Filter
Cat.No. Volume
(mL)

Memberane

 (μm)

/Pack /Case
347312(new)500.1, CA124
347012(new)50
0.1, PES124
347112(new)500.1, PVDF124
347212(new)500.1, MCE
124
347311(new)500.22, CA124
347011(new)500.22, PES124
347111(new)500.22, PVDF124
347211(new)500.22, MCE124
347313(new)500.45, CA124
347013(new)500.45, PES124
347113(new)500.45, PVDF124
347213(new)500.45, MCE124
346312(new)1500.1, CA124
346012(new)1500.1, PES124
346112(new)1500.1, PVDF124
346212(new)1500.1, MCE124
346311(new)1500.22, CA124
346011(new)1500.22, PES124
346111(new)1500.22, PVDF124
346211(new)1500.22, MCE124
346313(new)1500.45, CA124
346013(new)1500.45, PES124
346113(new)1500.45, PVDF124
346213(new)1500.45, MCE124
342011250 0.22 μm, PES 1 24
342111250 0.22 μm, PVDF 1 24
343011500 0.22 μm, PES 1 24
343111500 0.22 μm, PVDF 1 24
3440111000 0.22 μm, PES 1 24
344111 1000 0.22 μm, PVDF 1 24
Reciever Bottle
Cat.No. Volume
(mL)
/Pack /Case
346021(new)150124
342021 250 1 24
343021 500 1 24
344021 1000 1 12


Product description:

NEST Vacuum Filtration System is mainly applied in the isolation and purification of large volume samples in tissue culture medium and biological fluid. The system consists of a membrane diaphragm, a receiving bottle connected to a transparent graduated polystyrene filter by a connector. With the pressure differential conducted by the vacuum pump, the Vacuum Filtration System can filtrate the tissue culture medium and other lab fluid solution in large volumes even up to several Liters. The filtrated samples can be directly gathered in aseptic storage bottles. 



1.   High flow rates and high throughput
2.   Precise graduation on the bottle wall
3.   Various specifications:Membrane materials include: PES, PVDF、CA、MCE ; Volume: 250ml、500ml and 1000ml
4.   Low protein binding
5.   Gamma-ray sterilization
6.   Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter
7.   The design of hose connector is adaptable to various hose diameters.
8.   Light weight and firm outer wall structure, easy to grasp

Warning!
1.Do not use plastic bottles, glass bottles, flasks or containers that are not designed for filtration and cannot withstand negative pressure to connect to the upper cup 
2.Not suitable for culture flasks larger than 2L
3
.Working temperature: 4-37°C
4.Working pressure: 0.03-0.06Mpa, if there is foam, please reduce pressure appropriately.
5.Tighten the upper cup and bottle mouth by hand, but do not over tighten
6.Personal protective equipment must be used at all times, and goggles must be worn when using vacuum equipment
7.Work on the aseptic operating table

8.It is not recommended to recycle any hazardous substances, hazardous wastes or biochemical hazardous materials involved.


Download The Tolerable Chemical Solution Reference Table Of The Filter Membrane
https://showcase.dropbox.com/s/Compatibility-Chart-bLnxDS9OS9KX4qvPyLjNO