150cm2 U-Shaped Canted Neck Cell Culture Flask, Plug Seal Cap, TC, sterile 5/pk, 40/cs - 720001 0.6ml The LTS patent also expired

The LTS patent also expired in 2023 which means anyone can make an exact copy of the LTS tip

virology or blood banking

Each pen holds 3mL or 300 IU or 300 clicks

Ideal for sterilizing and clarifying cell culture media

Carefully crafted of USP grade VI virgin polypropylene

150cm2 U-Shaped Canted Neck Cell Culture Flask, Plug Seal Cap, TC, sterile 5/pk, 40/cs - 720001 0.6ml The LTS patent also expiredNest U shaped flasks feature an updated design which improves on the classic tissue culture flask. The rounded shoulders of the flask increase usable growth area while also making it easier to reach all surfaces with a cell scraper. U shaped flasks also feature a wider mouth which allows them to be used with 50mL serological pipettes and makes them compatible with Nest aseptic transfer system accessories. Aseptic transfer systems ease the labor needed