Intended Use; Symbols And Conventions; Specifications - VWR Bottle Top Dispenser Manual De Instrucciones

Screw dispenser direct onto containers with
thread GL 32 or use adapters to fix on any
other threads or ground joint necks.
Check the correct fitting.
The dispenser can be turned on the flask and
fixed in any direction by using the built-in
FIX adapter.

Intended use

This dispenser was made for dosing liquids in general laboratory use.
This dispenser can only be used with chemicals against which
Polyproylene is resistant, such as aqueous media and acids.
The maximum viscosity of the liquids to be dispensed is 10

Symbols and conventions

CAUTION! This symbol indicates a potential
!
risk and alerts you to proceed with caution.
Product Specifications
Volume Range - Subdivisions - Accuracy
Volume range
in ml
2,0 - 10,0
10,0 - 50,0
The datas of accuracy and precision are established according to the German calibration ordinance (PTB)
at a room temperature of +20° C (+68° F) by using destilled water. By using chemicals with a different
viscosity or density a calibration on an analytical balance is necessary.
Packing
The dispensers 10 ml and 50 ml: single carton, 25,5 x 15,5 x 7 cm.
6–60
Graduation
in ml
0,2
1,0
Accuracy
A in %
0,6
0,6
mPa . s.
2
Precision
CV in %
0,2
0,2