AW: [RASMB] Lost response between computer and XL-I

[Antje Voelkel]

Dear Zhenli,

THF is no problem but it is written in the chemicals resistance table, that epon centerpieces will dissolve. You have to use metal centerpieces for the measurements (aluminium or titanium).

best regards
Antje

-----Ursprüngliche Nachricht-----
Von: rasmb-bounces at rasmb.bbri.org [mailto:rasmb-bounces at rasmb.bbri.org] Im Auftrag von Zhenli_Luo
Gesendet: Sonntag, 30. November 2008 09:52
An: rasmb at server1.bbri.org
Betreff: [RASMB] Lost response between computer and XL-I

Hello everyone,
Our XL-I is set early this year, the problem, lost response between computer and instrument when starting scans, has occurred for many times. Usually, restarting computer and sometimes instrument can resume connection. About 2 months ago, this problem can¡¯t be solved by simple restarting components, so a new DAB board was replaced by Beckman Coulter after checking its status. However, another new DAB board is on the way now because connection can¡¯t be built between equipment and computer again. Does any other one have such problem? I wonder whether this is an individual problem or common exists among you.
Thanks to Dr. Chad Brautigam and Mr. Virgil Schirf¡¯s suggestions about the cable connection and transmit buffer set, in Sedfit group, that helps me a lot. 
And does anyone know whether THF solvent is suitable as solvent for AUC?
Many thanks!
Zhenli Luo




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This letter is from Zhenli Luo at University of Science & Technology of China, in Hefei, Anhui, P.R. China.
96 Jinzhai Road, Heifei, Anhui 230026, P.R. China Heifei National Laboratory for Physical Sciences at Microscale, USTC.
Laboratory of Polymer Colloid and Solution 7004
Tel: +86-551-360 6741
Fax: +86-551-360 6743
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