Fused Quartz Injection Port Liner for Agilent/HP: 4mm X 6.3mm Straight Bore w Wool
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Fused Quartz Injection Port Liner for Agilent/HP: 4mm X 6.3mm Straight Bore w Wool

Product ID: 13962221
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Description

  • Inherently Inert Fused Quartz Straight Bore Injection Port Liner w Pesticide Grade Glass Wool
  • 4mm ID by 6.3mm OD by 78.5mm long, for HP/Agilent GCs equipped with split/splitless injectors
  • Low cost, long lasting and easy to clean Fused Quartz does not require deactivation
  • Superior Thermal Properties provide enhanced vaporization
  • Resists scratches by packings @ >50% harder than borosilicate (Knoop)

Discover your path to inert peace with ZenLinerTM. Everyone agrees that fused quartz is the ideal material for liners because it has 1/500th of the heavy metals content, 1/3200th of the total metals content and 1/5600th of the surface silanol content of borosilicate glass. If you are confident that your deactivated liner is masking 100% of the inherent activity and reactivity of your liners throughout their lifetime, keep buying them. Or consider our SilicoNert® 2000 deactivated fused quartz if you have to be absolutely sure. The advantages of fused quartz go well beyond inertness; with 10% lower density, lower specific heat and >25% greater thermal conductivity, fused quartz also vaporizes your sample ~40%more efficiently. Quartz is much harder than borosilicate so it packing materials don't scratch it and if you load and unload liners hot, fused quartz has thermal shock resistance of 1100C versus 160C for borosilicate. Finally, the nasty secret of borosilicate liners is that the upper use temperature for normal service (230C) is lower than many injection port temperatures where Quartz may be used at up to 1250C, continuously. Packaged in a screw capped borosilicate test tube and wrapped in foil to exclude organic contaminants and permit hands-free installation.

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The product exactly matches the description. Very satisfied with my purchase.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fused Quartz Injection Port Liner For Agilent Hp 4mm X | Desertcart Vanuatu