<div dir="ltr"><div>Hello everyone,</div><div><br></div><div>Curious how other labs are using Co2 cylinders on their CPD systems. How much CO2 do you use before replacing the cylinder? How do you monitor CO2 usage?</div><div><br></div><div>Thanks!</div><div><br></div><span class="gmail_signature_prefix">-- </span><br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Travis Venables<div><br></div><div>Lead Cleanroom Equipment Engineer</div><div>Quattrone Nanofabrication Facility</div><div>University of Pennsylvania</div><div><a href="https://www.nano.upenn.edu" target="_blank">https://www.nano.upenn.edu</a></div><div>P: 215-898-1787</div><div><br></div><div><img src="https://lh7-rt.googleusercontent.com/docsz/AD_4nXe66pb_bj7n0vXky5r9uEf3y5sMz4yFV2HK-lOuGGMzj3VS6ybtG41AGZcUidgjZH61GUaGnR38EWIiqL3J-TsS9TxolLE--_h8K79Lk-dgYMHSjcBvHUy-zL7bWnKmfmJklE7i?key=OpK1PovMbdplDTzml6yQgugX" width="200" height="70"></div></div></div></div>