Camlab Lovibond MD 610, Инструкция по эксплуатации

Страница: 291 / 371

285
MD 610_2d 11/2019
10. Heat vials, standing on its head , at 120°C in the pre-
heated reactor for 120 minutes .
11. Wait for 1 hour before proceeding.
Do not cool down with water! After cooling, turn
the cellupright and measurein the photometer within
10 min.
Performing test procedure:
Insert the adapter for 16 mm Ø vials.
10. Place the cooled down blank in the sample chamber
making sure that the marks are aligned.
11. Press ZERO key.
12. Removethe vial from the sample chamber.
13. Placethe cooled down sample in the sample chamber
making sure that the marks are aligned.
14. Press TEST key.
The result is shown in the display in mg/l TOC.
Notes:
1. This method is adapted from MERCK.
2. Before performing the test read the original test instructions (delivered with the test) and
the MSDS(available at www.merckmillipore.com).
3. Spectroquant
®
is a registered trade mark of the company MERCKKGaA.
4. Appropriate safety precautions and good lab technique should be used during the whole
procedure.
5. Sample volume should always be metered by using volumetric pipette (classA).
6. TOC =
T otal O rganic C arbon
Reagent / Accessories Form of reagent/Quantity Order-No.
MERCKSpectroquant
®
1.14879.0001 Cell Test / 25 tests 420756
Screw caps 1.73500.0001 6 units 420757
prepare Zero
press ZERO
Zero accepted
prepare Test
press TEST