This fellow below is presumably and Indian, writing in English at a German University, a very confused new generation researcher, indeed. Maybe this will help:
S.Jayashankar (Ein wenig verwirrter Forscher der neuen Generation) Forschungsstudent Institut fuer Biophysikalische Chemie Medizinische Schule, Hannover (where is this?) Deutschland sorry for that :-) Marius Dear Scientists and Friends, I am not sure, whether organic crystals need to be in cryo stream necessarily during data collection from an in house xray machine . How most of the organic crystals have been solved mostly? -- S.Jayashankar (A bit confused new generation researcher). Research Student Institute for Biophysical Chemistry Hannover Medical School Germany