Non-Deactivated Fused Silica Tubing, SGE

Supplier: SGE (Trajan)
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14226-190EA 109.05 USD
14226-190 10799-768 10799-766 14226-208 14226-218 14226-216 14226-214 14226-212 10799-772 14226-198 14226-210 14226-196 10799-774 14226-194 10799-770 14226-192 10799-776 10799-778 14226-206 14226-204 14226-202 14226-224 14226-222 14226-200 14226-220 14226-188 14226-186 14226-184 14226-182
Non-Deactivated Fused Silica Tubing, SGE
Tubing Transfer Tubing
Coated fused silica tubing exhibits excellent flexibility, chemical stability, tensile strength, and exacting tolerances.

  • High Homogeneity
  • 100% proof tested for strength
  • Excellent resistance to thermal shock
  • Chemical inertness
  • Acrylic coating UV transparent (>240 nm)
  • Low dielectric constant, Low dielectric loss
  • Impermeable to all Gases (except H₂, He)

These properties make it the tubing of choice for GC capillary applications, LC tubing, and other micro tubing requirements. It is also well suited for use in bioanalytical and high temperature GC applications.

Standard Polyimide temperature resistance to 400 °C (Equivalent to Other High Temperature Polyimides). Polyimide coating is chemically resistant. Free of thermal hysteresis, low weight loss (below devitrification temperature). Optical properties of uncoated: Transparent above 180nm, high intrinsic tensile strength, uncoated, temperature resistant to 1000 °C.

Pressure resistant to 1000 bar, very low thermal expansion, internal surface modification is available.

Certifications: RoHS compliant per Directive 2011/65/EU.

Caution: Avoid use with hydrofluoric or phosphoric acids, alkalis, and alkali-metalized compounds as dissolution of silica glass and surface devitrification may occur.
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