Procedure of Lending He Gas Cylinder

• The service is limited in ISSP only.
• We provide gas cylinder (7m³・15Mpa・purity 99.99%) for the laboratory who need it.
• We process all information by computer, first time user needs to register by laboratory.
• The registration form is used as both liquid helium user registration form and helium gas cylinder registration form.
• Please download the registration form; it is available at download page on our web site.
• If you have already registered as liquid helium user, it is not necessary to register for gas cylinder check out.

How to Check out the Gas Cylinder

• Please come to cryogenic laboratory (liquid helium supply room B-112) and fill out the information on the paper works.
• When the time of check out the gas cylinder, our staff will assist you. Please let us know when you walk in to our office.

Hours of Operations

• Monday through Friday 9:00-17:00 (When the staff is not present or holiday is closed.)

Lending Period

• Lending period is one year from the date you checked out the gas cylinder.
• If the gas supplier has changed, please return the gas cylinder within 6 months from gas supplier changed date. Usually, change of gas supplier is after April 1st. If you checked out gas cylinder before that time, please return the gas cylinder by September 30Link to the kigai.pdf It would be the due date. Even, if there is any gas left in the gas cylinder, please return the cylinder.

Other Notes

• We shall charge you all together.
• If you don’t have a carrying cart, we would lend you one. After using it, please return to us as soon as possible.
• We are missing one of our carrying carts. If you have one, please return to us as soon as possible.