65
Liquids that attack PP (cap).
An aggressive atmosphere, e.g. HCl fumes.
* The permissible concentration of dissolved Sodium Azide is not more than 0.1%.
•
•
Storage Conditions
Store the instrument and accessories in a clean, cool and dry place.
Storage temperature from –20 °C to +50 °C (from –4 °F to 122 °F)
is advised with relative humidity between 5% and 95%.
6.
List of Recommended Reagents
Chemicals from A to Z
The following tables enlist the most frequently used reagents.
They provide useful information for the safe and efficient use of
MICROLIT E-BURETTE. All the safety precautions and recommendations
within this Operation Manual must be followed carefully.
Code explanations
A = Good resistance
B = Acceptable with limitations
C = Not recommended
1 = Acid vapours (better resistance with lower concentration).
Do not leave the instrument on the bottle.
Rinse with distilled water after use.
2 = Risk of damage, softening or discoloration of external parts through vapours.
Do not leave the instrument on the bottle.
Rinse with distilled water after use.
3 = Chemical degradation of glass parts (plunger/barrel)
7.