2 Liter Erlenmeyer Flask, High Efficiency, PC, Vent Filter Cap, Sterile, 1/pk, 4/cs 785111

PC Bottle & HDPE Cap & Nylon Handle, Vent caps with 0.2um hydrophobic filters for gas exchange without contamination.

Ideal for shaker culture applications.

• PC bottle, which meets the USP Class 6 Standard, with high transparency, has strong impact resistance, oxidation resistance and canwithstand a high temperature up to 121℃.

• There’s a scale made by injection molding on the flask body to facilitate observing the filled liquid volume.

• Sterilized by E-beam, SAL=10-6

• Non-Pyrogenic, DNase/Rnase free.

• Individually packaged in sterile bag.

New added 3-L wild-mouth high-efficiency Erlenmeyer flask

The bottom diameter of the 3-L wild-mouth high-efficiency Erlenmeyer flask is consistent with that of the 3-L high-efficiency Erlenmeyer flask, and its mouth diameter adopts the neck size of the 5-L high-efficiency Erlenmeyer flask, which not only saves space usage, but also increase oxygen flux, so as to increase the efficiency of cell culture.

Tips：

· Recommended volume :30-40% of the bottle volume;

· Rotation speed suggestion: the starting speed is 75-125RPM, you can control the rotation speed according to the situation;

· The liquid shake shaker should pay attention to the water level, the gas shake shaker should pay attention to the temperature;

Transfer Cap for High Efficiency Erlenmeyer Flask

Bi-directional Liquid Transfer Cap Bi-directional liquid transfer cap is used along with a 2L, 3L or 5L shake flask to connect a liquid inlettubing with the required device. The liquid transfer is achieved by connection of a peristaltic pump between the erlenmeyer flask and the device. Upon completion of the transfer, the transfer cap can be replaced with a vent cap for culture.
Multifunctional Liquid Transfer Cap Unlike the bi-directional liquid transfer cap, the multifunctional transfer cap can be directly placed in an incubator for culture after the liquid transfer is completed. It can reach a large air flux. The sampling part is composed of a sampling nozzle and a one-way valve, which can prevent the liquid from flowing backwards during the sampling process and ensure the aseptic sampling. The liquid inlet tubing is provided with a PTFE needle filter, which solves the issue of liquid remaining in the tubing during the feeding process.
Inverted Liquid Transfer Cap The inverted transfer cap is used along with a 2L, 3L or 5L erlenmeyer flask to connect a liquid inlet tubing with the required device. When liquid transfer is required, the liquid is transferred under gravity with the inverted erlenmeyer flask.

5L Efficient Erlenmeyer Flask (with tube)

• It is pre-installed on the High Efficiency Erlenmeyer Flask, which realizes the closed transfer of liquid and reduces the risk of external 

contamination during the process of capping and screwing

• The Transfer Cap comes with a large filter membrane, high oxygen flux, and no external air filter is required to ensure high-density culture of cells, while the overall height is reduced, the applicable range of the shaker is wider, and the utilization rate of the shaker is increased. 

It is applicable to liquid transfer and culture during mass proliferation of bacteria and suspension cells.

• Closed system reduces the risks of contamination during liquid transfer.

• The caps and connection points are a one-piece construction, reducing the risks of leakage and media residue.

• A variety of tubing diameters are available and aseptic welding of liquid inlet tubing under normal conditions is supported

• High-quality materials and smooth inner wall of the tubing provide an excellent transfer performance.

• Sterilized by E-beam, SAL=10-6

• Endotoxin-free, and no ingredients of animal origin.• Individually packaged in sterile bag.