Handle the filter with forceps. Pass the filter over an antistatic radiation source. Repeat this step if filter does not release easily from the forceps or if filter attracts balance pan. Static electricity can cause erroneous weight readings.
Handle the filter with forceps. Pass the filter over an antistatic radiation source. Repeat this step iffilter does not release easily from the forceps or if filter attracts balance pan. Static electricity cancause erroneous weight readings.