BE very careful HF is EXTREMELY DANGEROUS AND CAN HURT OR KILL YOU.  Gary

-----Original Message-----
From: mems-talk-bounces@memsnet.org
[mailto:mems-talk-bounces@memsnet.org]On Behalf Of Ruiz, Marcos Daniel
(SENCOE)
Sent: Thursday, August 27, 2009 11:57 AM
To: General MEMS discussion
Subject: Re: [mems-talk] Dipper basket/vessel 4" in diameter

A quartz beaker will not work for use in any HF mixture.

Dan