Ultrafiltration Membrane System

The ultrafiltration membrane system is a comprehensive test system designed for colleges, scientific research institutions and corporate R&D centers, combining laboratory membrane filtration system and laboratory membrane separation system.

It can provide users with different types of filtration methods, help users obtain key process parameters and corresponding cleaning solutions through experiments, and provide references for scientific research and industrial applications.

The ultrafiltration membrane system can also be used as a small production equipment for small batch production;

1. The The ultrafiltration membrane system is composed of membrane components, membrane elements, brand feed pumps, stainless steel circulation barrels, seismic pressure gauges, thermometers, shell-and-tube heat exchangers, pressure regulating valves, sanitary silicone tubes, frequency conversion control cabinets (optional) and other components;

2. ultrafiltration membrane system can switch different types of filtration methods according to user needs;

3. ultrafiltration membrane system can replace membrane elements of the same structure according to the molecular weight required by the user.

1. Compact structure design, small size, easy installation and use.

2. Simple operation, stable equipment operation.

3. Small circulation volume, good separation effect.

4. Easy to clean, membrane components can be recycled for a long time.

SJM25/40 series (conventional roll membrane type)

SGM25/40series(High pressure roll membrane)

Microfiltration membrane: (applicable filtration molecular weight 0.1/0.22/0.45/0.65um)

1. Fermentation broth concentration collection, buffer exchange, washing (E. coli, yeast, etc.)

2. Clarification and filtration after bacterial crushing

3. Clarification/sterilization of cell culture fluid

4. Clarification and separation of Chinese medicine extracts

5. Microfiltration clarification before chromatography column

6. Filtration and clarification of proteins

Ultrafiltration membrane: (applicable filtration molecular weight 1KD, 2KD, 3KD, 5KD, 8KD, 10KD, 30KD, 50KD, 100KD, 300KD, 500KD, 1000KD)

1. Separation, purification/concentration of biological samples: ◎ Refining and concentrating animal protein powder; refining and concentrating polypeptides/oligopeptides; separating and concentrating animal plasma proteins; separating and purifying milk proteins; refining and concentrating soy protein
2. Buffer exchange/dialysis: dialysis of biological samples (culture/fermentation expression products, biological extraction products), buffer exchange dialysis before or after elution of biological samples on the chromatography column
3. Fine chemical filtration and purification: washing and recycling of nanopowders; organic solvent recovery and ultrafine powder preparation; catalyst recovery and concentration; decolorization, purification and concentration of chemical products

Comparison of extract before and after filtration

Comparison of juice before and after filtration

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