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Kontes™ Ultra-Ware™ Microfiltration Assembly with Replaceable Frit and Grownd Joint (90mm)

Recommended for large volume filtration analysis of corrosive liquids or samples with high particulate loads

$2,541.55 - $2,590.55


Description Filtration Assembly
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Products ${productFamilyLength}
Catalog Number Mfr. No. Capacity (Metric) Price Quantity  
Catalog Number Mfr. No. Capacity (Metric) Price Quantity  
K953840-2090 Dwk Life Sciences Llc
2L Each for $2,541.55
K9538404090 Dwk Life Sciences Llc
4L Case for $2,590.55


  • The glass support disc can be replaced if it becomes clogged or if sample-to-sample contamination is a concern
  • Like the apparatus with fritted glass support, the ground joint connection eliminates the possibility of phthalate contamination that can occur when using silicone or neoprene stoppers
  • Each apparatus is supplied with 1000mL funnel, 90mm glass support base, 40-60 micron porosity fritted glass disc, anodized aluminum clamp and filtration flask
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

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Description & Specifications


Filtration Assembly