Detailed Product Description
 Cell and Tissue Culture Flasks are perfect manufacture for cell growth and cell yields aim on little and medium input volume
  ◎ Available with 4 different growth areas of 12.5, 25, 75 and 182 cm2
  ◎ Either surface-treated or non-treated
  ◎ Flask surface is flat and free from striation to maximize usable growth area
  ◎ 2 different cap styles can be used in both open and closed systems
  ◎ innovative angled neck design offer good pipette and cell scraper access in
  ◎ Upper triangular and wider base shape proviedes stability
  ◎ Protrudent ridge on the back side of the flask makes tiering up easy and steady
  ◎ Specail area near the neck for easy mark
  ◎ Both flank sides have engraved graduation
  ◎ Strict leakage tested
  ◎ Sterilized by gamma irradiation
  ◎ Certified non-pyrogenic

Plug Sealing Caps:Standard polyethylene caps can be used in closed systems, providing a liquild and gas sheer seal. But if you simply unscrew the cap one quarter of a turn, this cap can also be used in open system
Vent Caps:Vented polyethylene caps contain a 0.22μm hydrophobic filter to allow gas exchange and minimize risk of cross-contamination