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NEST Vacuum Filtration Systems, and BottleTop Filters with PES Membrane

• High flow rates and flux • PES membrane (Polyethersulfone), Pore size: 0.22 μm
• Ideal for cell culture • Low protein binding, low chemical extractability
• Non-Pyrogenic (Endotoxin-Free) • DNase/RNase Free
• Four volume sizes available: 150ml, 250ml, 500ml, and 1000 ml
• Sterilized by E-beam, SAL=10^6 • Individually wrapped in sterile bag

The NEST Disposable Vacuum Filtration Systems and BotleTop Filters with PES membranes (Polyethersulfone) are ideal for large volume sample separation and sterilization of cell / tissue culture media and other biological buffers. The units include 0.22µm PES membrane filters with graduated filter tops made with polystyrene, and acrylonitrile-butadiene-styrene necks. Filtration Systems include polystyrene receiving bottles with separate sterile polyethylene caps. Filtration systems and BottleTops are manufactured from raw material of high transparency polystyrene (PS) in four different volumes: 150/250/500/1000 mL. They are available in three styles: Filtration Systems are complete with filte units with receiving/storage bottle units,

Receiving bottles only are available for use with BottleTop filters, or used for storage..

Also inquire for units with other membranes and pores sizes.

Picture of 150 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
150 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
150 mL BottleTop Vacuum Filtration Units, 0.22 um, PES, Sterile, 1/pack, 24/case
SKU: NT346011
Old price: $156.00
$119.18
Picture of 150 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
150 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
150 mL Vacuum Filtration, 0.22 um, PES, Sterile, 1/pack, 12/case
SKU: NT346001
Old price: $147.80
$118.25
Picture of 250 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
250 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
250 mL BottleTop Vacuum Filtration Units, 0.22 um, PES, Sterile, 1/pack, 24/case
SKU: NT342011
Old price: $160.30
$120.22
Picture of 250 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
250 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
250 mL Vacuum Filtration, 0.22 um, PES, Sterile, 1/pack, 12/case
SKU: NT342001
Old price: $147.80
$118.25
Picture of 500 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
500 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
500 mL BottleTop Vacuum Filtration Units, 0.22 um, PES, Sterile, 1/pack, 24/case
SKU: NT343011
Old price: $193.40
$145.07
Picture of 500 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
500 mL Vαcuum Filtrαtion, 0.22 um, PES, Sterile, 1/pack, 12/case
500 mL Vacuum Filtration, 0.22 um, PES, Sterile, 1/pack, 12/case
SKU: NT343001
Old price: $186.60
$148.85
Picture of 1000 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
1000 mL BottleTòp Vαcuum Filtrαtion Units, 0.22 um, PES, Sterile, 1/pack, 24/case
1000 mL BottleTop Vacuum Filtration Units, 0.22 um, PES, Sterile, 1/pack, 24/case
SKU: NT344011
Old price: $275.95
$206.96
Picture of 1000 mL Vαuum Filtrαtion System, 0.22 um, PES, Sterile, 1/pack, 12/case
1000 mL Vαuum Filtrαtion System, 0.22 um, PES, Sterile, 1/pack, 12/case
1000 mL Vacuum Filtration System, 0.22 um, PES, Sterile, 1/pack, 12/case
SKU: NT344001
Old price: $263.10
$210.05
Picture of 150ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
150ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
150ml Polystyrene Receiving (Storage) Bottle for BottleTop Filter Unit, Sterile, 1/pack, 24/case
SKU: NT346021
Old price: $109.00
$82.47
Picture of 250ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
250ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
250ml Polystyrene Receiving (Storage) Bottle for BottleTop Filter Unit, Sterile, 1/pack, 24/case
SKU: NT342021
Old price: $96.00
$72.43
Picture of 500ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
500ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 24/case
500ml Polystyrene Receiving (Storage) Bottle for BottleTop Filter Unit, Sterile, 1/pack, 24/case
SKU: NT343021
Old price: $113.00
$85.41
Picture of 1000ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 12/case
1000ml Polystyrene Receiving (Storage) Bòttle for BottleTòp Filter Unit, Sterile, 1/pack, 12/case
1000ml Polystyrene Receiving (Storage) Bottle for BottleTop Filter Unit, Sterile, 1/pack, 12/case
SKU: NT344021
Old price: $101.00
$75.97