[3dem] A new holey carbon TEM grid by PhiloGrids

Gregory Alushin galushin at mail.rockefeller.edu
Fri Feb 16 12:27:41 PST 2018 

Agreed.  Inconsistency is a higher price in wasted time and effort than a slight premium for quality.

Hopefully Philogrids is willing to provide samples to see if their product is what they claim.

-Greg Alushin

On Feb 16, 2018, at 3:20 PM, Gabriel Lander <glander at gmail.com<mailto:glander at gmail.com>> wrote:

I'm happy to pay that if the grids are consistent and delivered in a timely fashion.

On Feb 16, 2018, at 11:35 AM, Morgan, David Gene <dagmorga at indiana.edu<mailto:dagmorga at indiana.edu>> wrote:

About $8.50 per grid.

--
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            David Gene Morgan
        Electron Microscopy Center
             047D Simon Hall
             IU Bloomington
          812 856 1457 (office)
          812 856 3221 (3200)
      http://iubemcenter.indiana.edu<https://urldefense.proofpoint.com/v2/url?u=http-3A__iubemcenter.indiana.edu_&d=DwMFAw&c=JeTkUgVztGMmhKYjxsy2rfoWYibK1YmxXez1G3oNStg&r=w6wfhYdHSJtIyhR5sXwmbXTF-kYj6cqUtiN3MLhipb8&m=HwwNlqx9nd3nfqYaacpa35xqOk1iSC8r0wDWS51V3no&s=kW2BPhlI8hm2uLAzVqTga_D2YxycSwysU_AB6s0ej0g&e=>
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From: 3dem <3dem-bounces at ncmir.ucsd.edu<mailto:3dem-bounces at ncmir.ucsd.edu>> on behalf of Huolin Xin <xinhuolin at gmail.com<mailto:xinhuolin at gmail.com>>
Sent: Friday, February 16, 2018 1:12 PM
To: Dokland, Terje
Cc: 3dem; Grassucci, Robert
Subject: Re: [3dem] A new holey carbon TEM grid by PhiloGrids

At a lower price tag?


On Fri, Feb 16, 2018 at 1:11 PM, Dokland, Terje <dokland at uab.edu<mailto:dokland at uab.edu>> wrote:
My interpretation was that they are reselling C-flat grids, which have exactly the same 1.2/1.3 um hole spacing.

On Feb 16, 2018, at 10:34 AM, Grassucci, Robert wrote:

Dear Philogrids
Is this a scam?  Nice website but without further information it is an unknown.  It makes me nervous to place an order.  Clifton is close by to NYC so if you give us more information and perhaps some sample grids to try I can come by to verify Philogrids is a legitimate company.   Please let us know.
Thank you.
Bob

From: 3dem [mailto:3dem-bounces at ncmir.ucsd.edu<mailto:3dem-bounces at ncmir.ucsd.edu>] On Behalf Of Dennis Thomas
Sent: Thursday, February 15, 2018 1:49 PM
To: Henning Stahlberg <henning.stahlberg at unibas.ch<mailto:henning.stahlberg at unibas.ch>>
Cc: 3dem <3dem at ncmir.ucsd.edu<mailto:3dem at ncmir.ucsd.edu>>
Subject: Re: [3dem] A new holey carbon TEM grid by PhiloGrids

Exactly a good question?

On Wed, Feb 14, 2018 at 11:58 PM, Henning Stahlberg <henning.stahlberg at unibas.ch<mailto:henning.stahlberg at unibas.ch>> wrote:
Thanks for the link.
I can see a P.O. box in Clifton and a phone number.
But who are you, and what are your prices?

Henning Stahlberg
HStahlberg at me.com<mailto:HStahlberg at me.com>
http://c-cina.org<https://urldefense.proofpoint.com/v2/url?u=http-3A__c-2Dcina.org_&d=DwMFAw&c=JeTkUgVztGMmhKYjxsy2rfoWYibK1YmxXez1G3oNStg&r=w6wfhYdHSJtIyhR5sXwmbXTF-kYj6cqUtiN3MLhipb8&m=HwwNlqx9nd3nfqYaacpa35xqOk1iSC8r0wDWS51V3no&s=-Rq7WHWtWrQ0Yi9wAnPoFgqLTyDL5Z7T0wVmwlnkMjA&e=>
Tel.: +41-79-502 75 22<tel:%2B41-79-502%2075%2022>
(sent from iPhone)

> On Feb 15, 2018, at 04:32, Philogrids <admin at philogrids.com<mailto:admin at philogrids.com>> wrote:
>
> To members of the 3DEM community:
>
> PhiloGrids is pleased to introduce our new holey carbon grid for cryo-EM.
>
>
> Please visit https://philogrids.com<https://urldefense.proofpoint.com/v2/url?u=https-3A__philogrids.com_&d=DwMFAw&c=JeTkUgVztGMmhKYjxsy2rfoWYibK1YmxXez1G3oNStg&r=w6wfhYdHSJtIyhR5sXwmbXTF-kYj6cqUtiN3MLhipb8&m=HwwNlqx9nd3nfqYaacpa35xqOk1iSC8r0wDWS51V3no&s=v3Bn-ip3P066XTJatQCqZG27Pyg8_XrcqyMIAB3cdH0&e=> to learn more.
>
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