Sent using BlackBerry® from Orange -----Original Message----- From: Nian Huang <huangn...@gmail.com> Sender: CCP4 bulletin board <CCP4BB@JISCMAIL.AC.UK> Date: Tue, 15 Nov 2011 12:44:28 To: <CCP4BB@JISCMAIL.AC.UK> Reply-To: Nian Huang <huangn...@gmail.com> Subject: Re: [ccp4bb] [off topic] Control of crystals' direction and position in the drop.
Thank you guys. I basically tried almost everything that I can find in the hampton catalogue and in this bulletin, seeding, hanging, sitting, sandwitch drops (which made things worse), temperature, gel, oil batch, and additive screens. Manipulating the crystal with fiber increases the chance to make it grow twin. The "book end" coverslip sounds a fantasic idea. It might be just going to work. Best, Nian
