934AH RTU 42,5MM 100/PK, 115,89 €

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(MDF TEXT) Whatman 934AH RTU Ready to use filter for Total Suspended Solids Analysis 42mm, barcoded, in aluminium pan (WEB) Grade 934AH RTU Glass Microfiber Filter, 42.5 mm Whatman 934AH, the most widely used filter for Total Suspended Solids Analysis, is now available in a timesaving, ReadyToUse (RTU) format. Fast and convenient : Use the prewashed, preweighed filter immediately – no need to pretreat. Efficient : Superior fine particle retention at high flow rates. High loading capacity : Capable of processing very turbid samples. The 934AH RTU contains the trusted binderfree, high purity borosilicate glass microfiber filter mentioned in Standard Methods. Now it comes prewashed and preweighed. This eliminates filter pretreating and streamlines your laboratory process. Each RTU filter is packaged within an aluminum pan with the filter weight clearly printed on a heat resistant label. The 934AH RTU meets the requirements under the latest edition of Standard Methods 2540D for determining total suspended solids in water. It is used for a wide range of water monitoring applications including: Monitoring of rivers, lakes and coastal waters Purified discharge of wastewater treatment plants Monitoring discharge water from industrial plants Applications Each pretreated filter comes in an aluminum pan, with the filter weight clearly noted. First, place the 934AH RTU on the funnel of the vacuum filtration apparatus and seal the filter to the funnel by wetting with a small amount of water. Then, filter your sample and finally, wash the filter with three aliquots of 10 ml reagent grade water. Remove the filter, return it to the aluminum weigh pan and dry it to constant weight at 103°C to 105°C. To obtain the weight of total suspended solids, subtract the weight of the filter indicated on the pan label from the final weight. ReadyToUse (RTU) Work Flow object width=''560'' height=''315'' param name=''movie'' value=''http://www.youtube.com/v/weAsBitgjc?hl=en_US&version=3&rel=0'' /param param name=''allowFullScreen'' value=''true'' /param param name=''allowscriptaccess'' value=''always'' /param param name=''wmode'' value=''opaque'' embed src=''http://www.youtube.com/v/weAsBitgjc?hl=en_US&version=3&rel=0'' type=''application/xshockwaveflash'' width=''560'' height=''315'' wmode=''opaque'' allowscriptaccess=''always'' allowfullscreen=''true'' /embed /object http://youtu.be/weAsBitgjc 934AHRTU for Suspended Solids Analysis Videos 934AH RTU 42,5MM 100/PK Packung: 100 Stück

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