YSI 2900D handleiding
Handleiding
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4-11
Figure 4-5
9. Wipe excess salt solution from the probe body.
10. Install a stir bar in the module.
11. Then return the enzyme probe to the module.
12. Finger tighten the probe retainer so that the O-ring seals the probe in place. Do not overtighten.
13. Return the membrane holder to the foil pouch and refrigerate it.
14. Note the expiration date on the membrane package
15. Repeat this procedure for the remaining enzyme probes.
You may want to maintain an instrument log book in which dates and lot numbers of reagents are recorded, along with
information from daily operational checks and other relevant information.
4.9.2 Ion Selective Electrodes
The 2900 Series is shipped without the Ion Selective Electrodes installed in module 3. To install an ISE:
1. First remove the packaging material and the cap from the ISE (save the cap for later use).
2. Slide a black probe retainer over each ISE cable (threaded end first).
3. Slide a white probe sleeve (notched end out) over the end of each ISE. Note that the sleeve may already be
installed.
Figure 4-6
Figure 4-7
4. Place an O-ring into the end of each sleeve, pushing the O-ring gently so that it is secured by the sleeve.
Retainer
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Productinformatie
| Merk | YSI |
| Model | 2900D |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 50780 MB |
