NEST Polystyrene Storage Bottles, Neck Size 45 mm, Sterile

Product Features:

1. High flow rates and high throughput
2. Precise graduation on the bottle wall
3. Low protein binding
4. Gamma-ray sterilization
5. Filter diameter: 250ml volume for the 50mm membrane diameter 500ml volume for the 90mm membrane diameter.
6. The design of hose connector is adaptable to various hose diameters.
7. Light weight and firm outer wall structure, easy to grasp

Product description:

It is mainly used in tissue culture media and biological fluids for separation and purification of large volume samples. The whole set includes membrane diaphragm, a graduated, transparent polystyrene funnel connected to a receiving bottle by a connector. The disposable vacuum filter utilizes a vacuum pump to provide pressure differentials for processing large volumes of tissue culture fluids and other laboratory fluid solutions and the volume of processed samples could be up to several liters. The filtered samples can be stored directly in sterile collection bottles.

Attention：

1. γ sterilization
2. No endotoxin, no pyrogen
3. For laboratory use only
4. If the package is damaged, please do not use

Warning:

1．Do not use plastic bottles, glass bottles, flasks or containers that are not designed for filtration and cannot withstand negative pressure to connect to the upper cup

2．Not suitable for culture flasks larger than 2L

3．Working temperature: 4-37°C

4．Working pressure: 0.03-0.06Mpa, if there is foam, please reduce pressure appropriately.