150 mL Polystyrene Storage Bottles, Neck Size 45 mm, 1/pk, 24/cs - 346021

NEST Disposable Vacuum Filtration System is useful for large volume sample separation and sterilization of tissue culture media and otherbiological buffers. The units include PES or PVDF membrane filters with graduated filter tops made with polystyrene, and acrylonitrile-butadi ene-styrene necks with polystyrene receiving bottles. A separated sterile polyethylene cap is included. Filtration system is manufactured fromraw material of high transparency polystyrene (PS) in three different volumes: 250 mL / 500 mL / 1000 mL. They are available in three styles: complete filter/storage bottle systems, bottle top filters, and receiving bottles only.

Specifications
* High flow rates and flux.
* Low protein binding and low chemical extractability.
* Pore size: 0.22 μm.
* Non-Pyrogenic, DNase/Rnase free.
* Sterilized by E-beam, SAL=10-6.
* Individually packaged in sterile bag.
* No endotoxin, no pyrogen.
* For laboratory use only.
* If the package is damaged, please do not use.