======Procedure for Urea examination======
  *Learn operation of [[Erba XL-640]] and [[Erbachem]].
  *Select equipment
    *Use Erba XL-640 as preferred equipment.
    *If Erba XL-640 is malfunctioning, stop the examination and follow [[procedure for responding to Erba XL-640 failure]]
  *Read following documents
  *urea erba kit literaure{{ :nchsls:c:biochemistry:document:urea_erba_kit_literature.pdf |}}
  
|**references **|{{Urea_kit_literature_transasia_page1.pdf|Urea Kit literature of Transasia page 1}}| |Note- 26th cycle OD of both level (qc 5, qc8) has to enter in URBL in LJ chart manually three times a day with each IQC run. 26th cycle OD should be more than 1.2, if it goes below 1.2, it is the sign of urea reagent deterioration.|
| |{{Urea_kit_literature_transasia_page2.pdf|Urea Kit literature of Transasia page 2}}|
| |{{urea_kit_litrature_spinreact.pdf|urea kit litrature spinreact.pdf}}|
| |{{:nchsls:c:biochemistry:document:urea_kit_literature_meril.pdf|urea kit litrature meril}}     
  
| |**Note:** When a new lot is opened, verify kit literature with the uploaded version.|
| |[[lis_upload_dokuwiki_media|Upload]] newer version when required and make necessary changes in procedure and process|

|**environmental and safety controls**|
|{{msds_transasia_kits.pdf|MSDS of Transasia Kits}}|
|{{:nchsls:c:biochemistry:document:msds_spinreact_kit.pdf|MSDS of spinreact kits}}|

  *Document and revise [[common laboratory informations related to the examinations]].
  *Depending on the selected equipment follow appropriate procedure described below
 *NOTE*
fOR EACH TIME, 

======Erba XL-640======
|[[Centrifugation]]|
|[[Preparing aliquot]]|
|[[nchsls:c:biochemistry:document:how_to_perform_examination_in_erba_xl-640|Procedure for examination in Erba XL-640]]|