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PYREX™ Heavy-Wall Filtering Flasks, Graduated

Shaped to give maximum mechanical strength

Manufacturer: corning incorporated  C5320250

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Catalog No. 10-041A


Description & Specifications


Material Borosilicate Glass
Capacity (Metric) 250mL
Diameter (English) Outer 3.30 in.
Diameter (Metric) Outer 84mm
Disposable No
Graduation (Metric) 25mL
Graduation Range 75 to 250mL
Height (English) 5.7 in.
Mouth Style Narrow
Height (Metric) 14.6cm
Sterile No
Stopper Number 6
Style Filtering
Top Style Heavy duty rim

  • Erlenmeyer form with heavy walls, graduated on side
  • Marked “Filter Flask” for quick, easy identification
  • White marking spot
  • Without tubulations
  • Stoppers not included


Accessories for Catalog Number: 10041A

Item Mfr. No. Item Description Price Per Unit Quantity  
Fisherbrand™ Filter Adapters
bal supply llc
Eliminates boring of special size holes in rubber stoppers Pack for $43.66
Case of 25 Pack for $1,091.50
Fisherbrand™ Solid Rubber Stoppers
Available in a variety of sizes ranging from 000 through 16 Pack of 20 Each for $26.48
Case of 30 Pack for $794.40