Ankom TDF, Руководство оператора

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Operator’s Manual
Rev A 4/30/12 pg. 41
13. Rinse the SDF filter bags with acetone.
After the instrument has completed a TDF process the TDF residue that has been collected in the SDF bag must be
manually rinsed with acetone. It is recommended that you use an ANKOM TDF51 Rinse Stand (sold separately) for
rinsing filter bags with acetone.
To rinse the SDF filter bags with acetone using the ANKOM TDF51 Rinse Stand, follow the steps below.
13.1 Remove the SDF bags from the instrument.
13.2 Place the bags on the Rinse Stand by sliding the back part of the bag under the pinch mechanism. Keep the top of
the bag open.
13.3 Using a wash bottle, spray acetone into each bag, making sure that all residue is rinsed down into the filter.
13.4 Repeat step 13.3 so that each bag gets rinsed a total of two times.
13.5 Allow acetone to evaporate from the bags.
Hazardous Materials –
Do NOT heat seal or place bags in an oven until all
acetone has evaporated.
13.6 With your Heat Sealer set between 3 and 4, seal each bag just above the filter to keep all residue contained to the
filter area while handling the bags.
13.7 Place each bag in the Drying Rack.
14. Dry the SDF filter bags.
14.1 Make sure your oven is 105°C at the location where the bags will sit.
14.2 Place the Drying Rack with the filter bags in the oven and dry to constant weight (about 90 minutes).
14.3 When dry, remove all SDF filter bags from the oven and place them in a desiccant pouch to cool.