[labnetwork] O2 8%/CF4 gas cylinder

John Boyle johnboyle at fast.net
Tue Feb 14 11:38:08 EST 2023


Matheson Gas. They have 2 locations in Southern California and numerous locations in US. I think they carry CF4 and they do blending. 

 

 

John Boyle

John Boyle Consulting, LLC

4848 Canterbury Drive

Emmaus, PA 18049

484-432-7596 Cell

610-965-3208 Office

 

 

 

From: labnetwork [mailto:labnetwork-bounces at mtl.mit.edu] On Behalf Of James Mitchell
Sent: Tuesday, February 14, 2023 1:06 AM
To: John Tamelier
Cc: Fab Network
Subject: Re: [labnetwork] O2 8%/CF4 gas cylinder

 

Have you tried Airgas?

 

Jim

 

On Mon, Feb 13, 2023, 5:37 PM John Tamelier <jtamelier at eng.ucsd.edu> wrote:

Hello all,

We have been having difficulty getting a cylinder of O2 8%/CF4. We 
placed an order in early November 2022 with Linde and have yet to 
receive a ship date for the material. We have three orders out, but need 
the material urgently. The shortest lead time we have found is 9 weeks.

Does anyone have any contacts for purchasing this gas or other options 
for obtaining a cylinder of this gas? Is anyone else experiencing this 
type of lead time for gas cylinders?

Thank you,

John

-----------------------------------
John Tamelier, Ph.D.
Interim Director - Nano3

University of California, San Diego
Atkinson Hall, 5th Floor Front Desk, M/C 0436
9500 Gilman Drive
La Jolla, California 92093-0436
Phone: (858) 246-2735
Fax:   (858) 534-9092
E-mail: jtamelier at ucsd.edu
http://nano3.calit2.net
----------------------------------


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