Transfer 10 NTU standard solution into
the cuvette
A0649
Fig. 27: Labels on the storage bottle 10 NTU
1.
Rinse a cuvette using 5 ml of 10 NTU standard solution.
ð
Dispose of the 5 ml rinsing solution afterwards.
2.
Fill the rinsed cuvette with 20 ml 10 NTU standard solution.
3.
Clean and dry the exterior of the cuvette, before inserting the cuvette into the
DULCO
®
turb C.
4.
The 10 NTU cuvette may now be used for 24 hours. After 24 hours, the 10
NTU standard solution in the cuvette will become unusable.
Do not pour any standard solution into the storage bottle.
Operation
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