---
product_id: 13962219
title: "Fused Quartz Injection Port Liner for Agilent/HP: Pesticide Grade Wool Packed 4mm X 6.3mm Focus Style"
brand: "zenlinertm"
price: "€ 74.17"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/13962219-fused-quartz-injection-port-liner-for-agilent-hp-pesticide-grade
store_origin: HR
region: Croatia
---

# Fused Quartz Injection Port Liner for Agilent/HP: Pesticide Grade Wool Packed 4mm X 6.3mm Focus Style

**Brand:** zenlinertm
**Price:** € 74.17
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Fused Quartz Injection Port Liner for Agilent/HP: Pesticide Grade Wool Packed 4mm X 6.3mm Focus Style by zenlinertm
- **How much does it cost?** € 74.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/13962219-fused-quartz-injection-port-liner-for-agilent-hp-pesticide-grade)

## Best For

- zenlinertm enthusiasts

## Why This Product

- Trusted zenlinertm brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Discover your path to inert peace with ZenLinerTM. (They said it couldn't be done...fused quartz liners other than straight bore.) 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. Also available with Quartz wool and pesticide grade wool.
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.

## Features

- Fused Quartz Focus Style Injection Port Liner for HP/Agilent: 4mm X 6.3mm X 74.5mm long
- Packed with 15mm of pesticide grade glass wool 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 on top of the pesticide grade wool plug
- Resists scratches by packings @ more than 50% harder than borosilicate (Knoop)

## Images

![Fused Quartz Injection Port Liner for Agilent/HP: Pesticide Grade Wool Packed 4mm X 6.3mm Focus Style - Image 1](http://ecx.images-amazon.com/images/I/31yJmciN0fL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/13962219-fused-quartz-injection-port-liner-for-agilent-hp-pesticide-grade](https://www.desertcart.hr/products/13962219-fused-quartz-injection-port-liner-for-agilent-hp-pesticide-grade)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*