12mL Porcelain Hirsch Funnel

Item 76669
7.91/Each

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Overview

These funnels offer thermal shock resistance and have an average coefficient of expansion from 20°C to 200°C is 3.56 x 10-5, gradually increasing to 4.69 x 10-5 at 1050°C.

  • Made of porcelain
  • Fixed perforated plates
  • Every batch of porcelain is heat tested in factory
  • Dimensions: 40mm top diameter x 70mm high
  • For 15mm diameter filter paper
  • Glazed on inner & outer surfaces except for the rim
  • Glaze is extremely white
  • Resistant to chemical action
  • Excellent resistance to acids & alkalies, except for hydrofluoric acid

Item Information

Item Number: 76669
Catalog Page Number: Internet Only
Manufacturer: United Scientific
Manufacturer Part #: JHF012
Country of Origin: India

Tech Specs

Weight: 0.091 lbs

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