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Kontes™ PTFE-Plug Stopcocks, Stoppers, Ground Joints Funnels

Manufacturer: kimble chase life science  6330300500

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Catalog No. K633030-0500


Description & Specifications


Stopcock 4
Capacity 16.9 oz., 500mL
Height (English) 14.21 in.
Height (Metric) 361mm
Material Borosilicate Glass
Capacity (Metric) 500mL
Closure Material PTFE
Certifications/Compliance USP Type I, ASTM E438 Type I
Capacity (English) 16.9 oz.
Joint Number 24/25
Product Type Addition Funnel

  • Glass stoppers with hexagonal heads are easy to grip and handle
  • Stoppers sit on the lab table surface on their flattened heads, preventing possible contamination
  • Funnels' lower joints are standard taper ground glass