Thermo Scientific™ ProWeigh™ Preweighed Filters for Gravimetric Analysis

Thermo Scientific™ ProWeigh™ Preweighed Filters for Gravimetric Analysis

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货号 规格 操作
09-735-56 Pack of 100 咨询
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服务地域:全国

属性:产地:美国; 品牌:赛默飞 ;货期:现货

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Glass fiber filters meet all preparation requirements in Standard Methods for procedures 2540D and 2540E. Use in Total Suspended Solids and other gravimetric analyses.

  • Only routine blank testing is required; no equivalency testing necessary
  • After washing, drying and desiccation, filters are weighed to the nearest 0.1mg on certified electronic analytical balances
  • Weights are printed on heat-resistant Mylar™ labels affixed to convenient aluminum pans
Choose from Three Filter Types
  • 8% of all ProWeigh filters are redried and reweighed to ensure weight stability
  • DoubleWeigh™ filters are 100% tested to ensure weight stability to within 0.5mg
  • ProWeigh filters for Volatile Solids (09-735-57) are recommended when measuring fixed or volatile solids—they're heated to 550°C (1022°F) in a muffle furnace to drive off volatiles, then desiccated and weighed

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