[3dem] SubAngstrom pucks

[Erin Stempinski]

Hi David,

The high pressure freezing pucks come with a mostly-closed lid with tiny holes to keep your sample inside each well. The grid storage pucks have a mostly-open lid that is only meant to hold grid boxes. HPF samples would float out.

Hope this makes sense! I can send you a picture tomorrow if needed.

Best,

Erin Stempinski
Research Associate MMC | Gray Lab

OHSU
Robertson Life Science Building
P2N004
2730 S Moody Ave
Portland, OR 97201



From: 3dem <3dem-bounces at ncmir.ucsd.edu> On Behalf Of Morgan, David Gene
Sent: Tuesday, December 22, 2020 2:23 PM
To: 3DEM Mailing List <3dem at ncmir.ucsd.edu>
Subject: [EXTERNAL] [3dem] SubAngstrom pucks


Hi,



    Can anyone tell me the difference between SubAngstrom's grid storage pucks and their high pressure freezing pucks?  All the pictures on the website appear to be identical, but I'm sure there is some difference.  I'm also interested in the HPF equivalent of grid boxes since presumable HPF pucks expect some sort of footprint for what is being stored.


--
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            David Gene Morgan
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