Tangential flow filter, also known as cross flow filter, refers to the liquid flow direction and filter direction perpendicular to the filter form.
BIO-TFF01 Small Tangential flow filter membrane ultrafiltration system
Small tangential flow
membrane ultrafiltration system
TFF Overview
Understanding tangential flow membrane ultrafiltration systems
Brief Introduction of Tangential flow filter (TFF)
System Overview
System applications
- Cell collection, cell fluid clarification and filtration, recovery of antibodies or recombinant proteins
- Concentration and desalination of proteins, peptides or nucleic acids (DNA / RNA / oligonucleotides)
- Remove heat source or impurity molecules in the water, buffer, medium solution, equal volume of continuous dialysis
- System Features:
- Sample recovery rate is extremely high, and efficiently ensure protein activity
- Filtration speed is stable, can be continuous cycle of filtration, the film surface does not form a gel layer
- Easy to linear amplification, the maximum reduction time and cost from small scale preparation to large-scale production
- Universal stainless steel fixture, matching the major brands of imported original box-type film package, which can be installed 1 to 3 pieces at the same time
- Integrated design, easy to operate, according to different needs to choose the appropriate film fixture, peristaltic pump and film package
- Stainless steel stent + raw material tank, siphon feeding, easy for laboratory aseptic continuous operation
System Applications
- Cell collection, cell fluid clarification and filtration, recovery of antibodies or recombinant proteins
- Concentration and desalination of proteins, peptides or nucleic acids (DNA / RNA / oligonucleotides)
- Remove heat source or impurity molecules in the water, buffer, medium solution, equal volume of continuous dialysis
- System Features:
- Sample recovery rate is extremely high, and efficiently ensure protein activity
- Filtration speed is stable, can be continuous cycle of filtration, the film surface does not form a gel layer
- Easy to linear amplification, the maximum reduction time and cost from small scale preparation to large-scale production
- Universal stainless steel fixture, matching the major brands of imported original box-type film package, which can be installed 1 to 3 pieces at the same time
- Integrated design, easy to operate, according to different needs to choose the appropriate film fixture, peristaltic pump and film package
- Stainless steel stent + raw material tank, siphon feeding, easy for laboratory aseptic continuous operation
BIO-TFF01 System
It is suitable for small-scale TFF research in biological laboratories, such as biological separation, material concentration and protein solution purification. Small size, exquisite, easy to disassemble.
BIO-TFF01 Basic Information
BIO-TFF05 System
BIO-TFF05 Basic Information
- Model: BIO-TFF05
- Membrane form: 1 to 3 imported original box-type flat membranes of 0.5 square meters
- Membrane material: Biomax (polyethersulfone), PLC (modified cellulose), PVDF (polyvinylidene fluoride)
- Process capacity: 30 ~ 90L/H
- Power unit: Precision original peristaltic pump 220V, maximum flow 9L/min
- Raw material tank: material AISI 316L, volume 3.5L
Stainless steel fixture
Power unit
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Stainless steel bracket + raw material tank
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Flat membrane packs
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Membrane material | Molecular weight cut-off (kD) | most suitable molecular retention range >99% (KD) |
Biomax-5 | 5 | 12-25 (growth factor, hormone) |
Biomax-8 | 8 | 25-50 (growth factor, hormone) |
Biomax-10 | 10 | 50-100 (growth factor, hormone) |
Biomax-30 | 30 | 100-140 (enzyme) |
Biomax-50 | 50 | 140-300 (lgGs) |
Biomax-100 | 100 | 300-500 (parvovirus, antigen) |
Biomax-300 | 300 | > 500 (lgMs, big virus) |
Biomax-500 | 500 | > 0.3um (colloid, granules) |
Biomax-1000 | 1000 | > 0.3um (colloid, granules) |
PLCCC | 5 | 8-18 (proinsulin, hematopoietic factor) |
PLCGC | 10 | 18-60 (hemoglobin, enzyme) |
PLCTK | 30 | 60-200 (monoclonal antibody) |
PLCHK | 100 | 200-500 (parvovirus, viral antigen) |
PLCMK | 300 | > 500 (lgMs, big virus) |
PLCXK | 1000 | > 0.3um (colloid, granules) |
PVDF (Microfiltration) | 0.1um/0.22um /0.45um/0.65um | Large diameter of the bacteria, particles |
Specification parameter
Model | BIO-TFF01 | BIO-TFF05 |
Power unit |
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Membrane element |
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Process capacity |
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Stainless steel fixture |
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Pressure gauge |
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Stainless steel bracket |
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Raw material tank |
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