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reference
  1. validation guide. pall-aquasafe water filter. disposable water filters for 31 day use - tap (aq31f1s, aq31f1r) literature ref. cc187b
  2. field evaluation report. pall-aquasafe water filter. disposable water filter for 31 day use -tap (q31f1s, aq31f1r). lierature ref. cc194b
  3. american standard test method (astm) f838-05. 淒etermining bacteria retention of membrane filters utilised for liquid filtration- 4 health industry manufacturers association (hima) document no.3, vol.
  4. microbiological evaluation of filters for sterilizing liquids

further reading
  • hall et al., provision of safe potable water for immunocompromised patients in hospital. j hosp infect 58(2): 155-8. 2004.
  • sheffer et al., efficacy of new point-of-use water filter for preventing exposure to legionella and waterborne bacteria. am j infect control. 33 (5 suppl 1): s20-5. 2005
  • vianelli et al., resolution of a pseudomonas aeruginosa outbreak in a hematology unit with the use of disposable sterile water filters. haematologica, 91 (7): 983-5. 2006
  • tu h-z et al., use of disposable water filter for prevention of false-positive results due to nontuberculosis mycobacteia in aclinical laboratory peforming routine acid-fast staining for tuberculosis. app environ micro. 73(19), 6296-8. 2007.
  • trautmann et al., point-of-use water filtration reduces endemic pseudomonas aeruginosa infections on a surgical intensive care unit. ajic, 36(6): 421-9. 2008.

产品所有类目:   生活sciencesmedicalfind水性微生>>颇er- aquasafe™aq31f1s和aq31f1r过滤器>>
产品中文名称：颇尔- aquasafe™aq31f1s和aq31f1r水性微生物过滤器
产品英文名称：pall-aquasafe™ aq31f1s and aq31f1r filters for waterborne microorganisms
货号：pro_54727      产地：pall      规格/价格：询价
产品详细说明:
description specifications
pall-aquasafe disposable water filters (aq31f1s and aq31f1r)ce marked medical device (europe only)
membrane area550 cm2
membrane ratingsterilising grade** membrane3,4 0.2 渭m supor® with integrated pre-filtration layer  approx 1.0 渭m)
length (excluding quick connect adaptor)72 mm nominal (aq31f1s)
85 mm nominal (aq31f1r)
maximum upstream operating pressure5 bar (500 kpa) @ 60 °c
normal upstream operating pressure2 - 4 bar (200 - 400 kpa)
maximum lifetime31 days (aq31f1s, aq31f1r)
single use (aqfrose)
maximum continuous influent water temperature60 °c (aq31f1s, aq31f1r)
40 °c (aqfrose)
maximum temperature exposure70 °c for a total cumulative period
of 30 mins over the life of the filter
(aq31f1s/aq31f1r).
aqfrose 40 °c
approximate water flow rate5.3 l/min at 1 bar
11.4 l/min at 3 br174 l/min at 5 bar


pall-aquasafe water filters (aq31f1s and aq31f1r) are compatible with up to 1.0 mg/l clo2 (1 ppm) for use over the indicated life, and are compatible with solutions of 100 ppm free chlorine or ph 12.82 for one hour at ambient temperature (20 °c ± 5 °c).

** pall-aquasafe water filters are not to be used for producing water for infusion or injection.

for compliance to food and drink regulations, please see pall validation guide1. 		references ordering
information		  
http://www1.pall.com/images/aq31f1r_filter_165px.jpg pall-aquasafe™ aq31f1s and aq1f1 filters for waterborne miroorganisms