Bottle Top Vacuum Filters

Bottle top vacuum filters are ready-to-use filtration devices which attach directly to a container or vessel in conjunction with a vacuum source.

They are widely used in sterile filtration of cell culture media, buffers etc, minimizing unnecessary transfers.

Bottle top vacuum filters are designed for whose who have a storage bottle or vessel, so that they don’t have to buy the complete filtration system-Disposable Vacuum Filters.

Biolanbo bottle top vacuum filters are made of high grade polystyrene material, available in multiple filter material, for middle scale bioburden reduction and sterilization of buffer, tissue culture media, protein and DNA solutions, and other biological solutions.

They are read-to-use, with GL45 connector and stepped hose barb, for rapid connection with tube and receiving bottle.


* Available in PES,CA,hydrophilic PVDF membrane with different pore size to fulfill treatment of variety of liquid.

* Disposable, ready-to-use, gamma irradiation.

* Filtration efficiency(0.22μm):LRV>7,Pseudomonas deficient,ATCC19146, ASTM,BCT.

* Biological Safety, meet USP<87>, USP<88> regulations.

* Sterilized,RNase/DNase free, pyrogens free,surfactant free,very low extraction.

* Super-low protein binding capacity

* High flow rate and through put

* GL45 connector is suitable for the routine receiving container of the laboratory.

* Ergonomic design, the upper and lower containers have scales, making the filtration more convenient and easy to operate.

Option Guide

* 0.1μm vacuum filter is used for mycoplasma removal of liquids.

* 0.2μm vacuum filter is used for bacterial removal of liquids.

* 0.45μm vacuum filter is used for prefiltration and bioburden reduction.

Ordering Information

Bottle Top Vacuum Filters-PES

BTPE250-010Bottle Top Vacuum Filter,500ml,PES membrane,diameter:90mm,pore size:0.1μm1 pc/pk,24 pcs/carton
BTPE500-010Bottle Top Vacuum Filter,1000ml,PES membrane,diameter:90mm,pore size:0.1μm1 pc/pk,24 pcs/carton
BTPE1000-010Bottle Top Vacuum Filter,250ml,PES membrane,diameter:50mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTPE250-022Bottle Top Vacuum Filter,500ml,PES membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTPE500-022Bottle Top Vacuum Filter,1000ml,PES membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTPE1000-022Bottle Top Vacuum Filter,250ml,PES membrane,diameter:50mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPE250-045Bottle Top Vacuum Filter,250ml,PES membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPE500-045Bottle Top Vacuum Filter,500ml,PES membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPE1000-045Bottle Top Vacuum Filter,1000ml,PES membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton

Bottle Top Vacuum Filters-PVDF

BTPV250-022Bottle Top Vacuum Filter,500ml,PVDF membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTPV500-022Bottle Top Vacuum Filter,1000ml,PVDF membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTPV1000-022Bottle Top Vacuum Filter,250ml,PVDF membrane,diameter:50mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPV250-045Bottle Top Vacuum Filter,250ml,PVDF membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPV500-045Bottle Top Vacuum Filter,500ml,PVDF membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTPV1000-045Bottle Top Vacuum Filter,1000ml,PVDF membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton

Bottle Top Vacuum Filters-CA

BTCA250-022Bottle Top Vacuum Filter,500ml,CA membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTCA500-022Bottle Top Vacuum Filter,1000ml,CA membrane,diameter:90mm,pore size:0.22μm1 pc/pk,24 pcs/carton
BTCA1000-022Bottle Top Vacuum Filter,250ml,CA membrane,diameter:50mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTCA250-045Bottle Top Vacuum Filter,250ml,CA membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTCA500-045Bottle Top Vacuum Filter,500ml,CA membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
BTCA1000-045Bottle Top Vacuum Filter,1000ml,CA membrane,diameter:90mm,pore size:0.45μm1 pc/pk,24 pcs/carton
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