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DWK Life Sciences (Kimble) Kimax® 28950-45
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DWK Life Sciences (Kimble) Kimax® Short Stem Addition Funnel, 19 ml

Funnel, 19 ml Cone Volume, Borosilicate Glass, 45 mm ID Funnel Top, 50 L x 6.5 mm OD Stem, Short Stem Addition, Fits 70 mm dia Paper, Funnels Have a High Resistance to Chemical Attack and Mechanical and Thermal Shock

  • Manufacturer Part No: 28950-45
  • SECO Part No: 12-7680-51
  • Sold As:
  • Availability: loading

This DWK Life Sciences (Kimble) Kimax® funnel is constructed with heavy uniform walls, molded rims and fire-polished stems to give a long service life.

Stem Diameter : 6.5 mm OD
Cone Volume : 19 ml
Material (ml/min) : Borosilicate Glass
Stem Length : 50 mm
Fits : 70 mm dia Paper
Funnel Top : 45 mm ID
  • Funnels have a high resistance to chemical attack and mechanical and thermal shock
  • A piece of filter paper, when folded to form the filtering cone, forms a precise 60° angle, if the funnel is also 60°, as are the vast majority, then the only effective filtering area is down near the tip
  • The exclusive DWK Life Sciences (Kimble) Kimax® 58° funnel promotes faster, more effective filtering because the cone is suspended by its uppermost edge, leaving most of the conical area for filtration
  • Designed from ASTM specification E1095, type I, class A requirements
  • Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP type I and ASTM E438, type I, class A requirements
  • Meets ASTM Specification E1095, Type I, Class A Requirements

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