908-788-5550

Dupont 21-490/21-491/21-492 Ceramic Insulators

Ceramic Insulator, OD (in)=0.344, ID (in)=0.225
Part No. Dupont #Thickness (in) Quantity
In Stock
Price
EA
Order
DST2 294026-30.235 0*Standard lead-time for non-stock items is approximately two weeks depending on the item. $41.0010 or more: 5% off; 50 or more: 10% off.
Qty
DST3 294026-20.100 100 $36.5010 or more: 5% off; 50 or more: 10% off.
Qty
DST4 294026-10.050 INACTIVE ---10 or more: 5% off; 50 or more: 10% off.---
Popular Items also Purchased
  • Ceramic Insulators for Thermo/Finnigan Incos Mass SpecCeramic Insulators for Thermo/Finnigan Incos Mass Spec
    Alumina ceramics for the Incos 50 Source.
  • Ceramic Insulators for ThermoCeramic Insulators for Thermo
    The following alumina insulators are currently available for the Thermo instruments.
  • Ceramic Washer InsulatorsCeramic Washer Insulators
    A wide variety of alumina ceramic washers.
  • Dupont/CEC Ceramic InsulatorsDupont/CEC Ceramic Insulators
    Ceramic insulators for Dupont/CEC.
  • Stepped InsulatorsStepped Insulators
    Stepped insulators made from alumina ceramic.
  • Kratos Ceramic InsulatorsKratos Ceramic Insulators
    Ceramic insulators for Kratos mass specs
  • Two Hole Round Ceramic Tube InsulatorsTwo Hole Round Ceramic Tube Insulators
    The following two hole alumina ceramic tube type insulators are available in six inch lengths.
  • Other Ceramic InsulatorsOther Ceramic Insulators
    A variety of alumina insulators. Call for custom sizes
  • JEOL Ceramic InsulatorsJEOL Ceramic Insulators
    Replacement insulators for your JEOL MS.