Transfer caps for high efficient erlenmeyer flask.

• Compatible with 2/3/5 L high efficient Erlenmeyer flasks
• 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

Different from 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 quick sampling connector 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.