08 TECHNICAL INFORMATION | PRODUCT SECTION
Typical programme using a Miele washer-disinfector for reprocessing of laboratory glassware:
Miele washer-disinfectors for laboratory glassware reprocessing have up to 10 standard programmes. Numerous programme parameters can be adjusted to adapt the standard programmes for particular customer applications. Moreover, customer- specific programmes can be created for special applications.
Inorganic
To remove acid-soluble inorganic residues
Organic
To remove heavy organic residues such as oil, grease, wax, agar
Simple standard programme for slightly soiled glassware with a low final-rinse requirement To remove organic residues (e.g. proteins, oils), for medium-level dirt and a medium final-rinse requirement To remove organic residues (e.g. proteins, cell and tissue cultures, oil), for heavy levels of dirt and a high final-rinse requirement For temperature-sensitive laboratory equipment (e.g. plastic bottles) with a low to medium level of dirt and a medium final-rinse requirement For cleaning and heat disinfection at 93°C with 5 minutes temperature- holding time, in accordance with EN ISO 15 883-1, disinfection in the last rinse block For cleaning and heat disinfection at 93°C with 10 minutes temperature- holding time, disinfection in the first rinse block, used in the case of an out-break of a notifiable disease.
Standard
Universal
Intensive
Plastic
Vario TD
Special 93 °C -10
Analysis purity through conductivity measurement in the final rinse
The requirements for analysis purity depend largely on the application of the laboratory glassware. To ensure analysis purity, washer-disinfectors for laboratory glassware reprocessing can optionally be provided with a conductivity measurement module. An integrated conductivity measurement offers the following advantages: • Detection of undesirable contents in the rinse water (dissolved salts of alkaline or acidic process chemicals) • Definition of a customer-specific permissible conductivity level
Process reliability for reproducible results
Automatic preparation is a validatable preparation process that delivers reproducible results. This is one reason why automatic preparation should be favoured over manual processes. To guarantee the reproducibility of the results, the machines have the following safety installations: • Temperature monitoring using two redundant temperature sensors • Automatic liquid dosing including dosing volume control • Spray arm rotation speed monitoring
Process documentation
In applications which require high standardisation and reproducibility, process documentation contributes significantly to quality control. Process documentation can take place via documentation software or a printer.
200
Powered by FlippingBook