Cleaning The Mlm; Clean The Cell Components - Beckman Coulter LS 13 320 User Manual

Cleaning the MLM

IMPORTANT
prevent spills on the Micro Liquid Sample Stand or inside the optical module. If you follow this advice, only
the Micro Liquid Cell will require occasional cleaning.
Disassemble the cell
Refer to Figure
1
Unscrew the cell cap.
2
Pour the fluid out of the cell.
3
Remove the O-ring from the top of the cell.
4
Unscrew the cell body from the cup and remove the stirrer bar.
5
Remove the O-rings from the stirring bar.

Clean the cell components

1
Wash everything except the cell body in a 2% solution of MICRO Critical lab cleaner. Rinse and
dry.
2
Clean the inside of the cell body by rinsing with acetone or isopropyl alcohol.
IMPORTANT
3
If any particles or dirt remain on the inside of the cell windows after rinsing, use lens cleaning
fluid and the swab to clean the windows. Clean the windows with a circular motion.
4
Clean the outside of the cell windows with lens cleaning fluid and lens tissue using a circular
motion.
PN B05577AC
Always remove the Micro Liquid Cell from the sample stand to add fluid or sample in order to
6.33.
Do not use any abrasive cleaners in the cell.
6
Sample Modules
Micro Liquid Module
6-47