Factory Supply Lab Ashless Filter Papers 100% Cotton Linter Grade 203 Slow Speed for Precise Quantitative Gravimetric Analysis(12.5cm)

★★★★★ 4.4 55 reviews

$45.56
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Product details

Management number 220339820 Release Date 2026/05/03 List Price $18.22 Model Number 220339820
Category

Specification:Grade: 203Speed: SowDiameter: 7cm, 9cm, 11cm, 12.5cm, 15cm, 18cmBasis Weight(gsm): 80±4Filtration Speed(s): 70-140( The time for filtering 10ml(23±1)distillated water through 10c filter paperWet Bursting Strength (mmHO):280<;%):0.01Whatman Reference:44==========High-concerned chemical : NoneModel Number : 203Origin : Mainland ChinaMaterial : 100% CelluloseApplication : Filtration and AnalyticalClassification : Quantitative(Ashless)Diameter : 7cm, 9cm, 11cm, 12.5cm, 15cm, 18cmGrade : 203Filtration Speed : SlowBasis Weight(g/) : 80±4Similar to whatman : grade44Brand : NEWSTAR

  • 5packs (500pcs) Dia 7-18cm, 3 speeds
  • 100Pcs/pack Lab Cotton Fiber Filter Paper (7-15cm)
  • 100% Cotton Ashless Filter Paper (Grade 203)
  • Slow Speed Lab Filter Paper
  • Lab Qualitative Filter Paper
Item Weight 7.1 ounces
Manufacturer Auralexis
Item model number Auralexis
Package Dimensions 0.39 x 0.39 x 0.39 inches

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4.4 out of 5
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