Re: [ccp4bb] use of siliconized cover glass

2009-04-30 Thread Ed Pozharski
Should help if you use detergents and, of course, they are cheaper. On Wed, 2009-04-29 at 15:38 -0400, Sang Hoon Joo wrote: I sometimes notice people using non-siliconized cover glass and it makes me wonder what pros and cons we can think about using siliconized glass... any suggestions?

Re: [ccp4bb] use of siliconized cover glass

2009-04-30 Thread Lin Chen
very well for us. - Original Message - From: Ed Pozharski epozh...@umaryland.edu Date: Thursday, April 30, 2009 6:49 am Subject: Re: [ccp4bb] use of siliconized cover glass To: CCP4BB@JISCMAIL.AC.UK Should help if you use detergents and, of course, they are cheaper. On Wed, 2009-04-29

Re: [ccp4bb] use of siliconized cover glass

2009-04-30 Thread Lin Chen
- From: Bernhard Spingler sping...@aci.uzh.ch Date: Thursday, April 30, 2009 2:25 pm Subject: Re: [ccp4bb] use of siliconized cover glass To: Lin Chen linc...@usc.edu Dear Lin, Thanks for your post. Could you please tell me, which other places sell siliconized cover slides? Best regards from

[ccp4bb] use of siliconized cover glass

2009-04-29 Thread Sang Hoon Joo
I sometimes notice people using non-siliconized cover glass and it makes me wonder what pros and cons we can think about using siliconized glass... any suggestions? Sang Hoon Joo, PhD Postdoctoral Associate Duke University 239 Nanaline H. Duke Box 3711, DUMC Durham, NC 27710

Re: [ccp4bb] use of siliconized cover glass

2009-04-29 Thread Christian Biertuempfel
Hi Sang Hoon, When you have a crystal stuck to non-siliconized glass you will appreciate coated cover slips. The crystal appears to be superglued onto the glass surface. This can also happen when you transfer a crystal to another glass plate (e.g. depression plate) and it sinks down to the bottom.

Re: [ccp4bb] use of siliconized cover glass

2009-04-29 Thread William G. Scott
The siliconized glass will cause the crystallization drop to bead up more, whereas the untreated glass will cause some mixtures with a low surface tension to spread like a Bose fluid. On Apr 29, 2009, at 12:38 PM, Sang Hoon Joo wrote: I sometimes notice people using non-siliconized cover