Chromatography Vials, Caps, Septa & Inserts, Tubes, Crimper, Syringe Filter-Zhejiang Aijiren Technology,Inc.

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Autosampler Vial Headspace Vial EPA VOA TOC Vials Culture Tubes Micro Vial Insert Reagent Bottle HPLC Syringe Filter Tools All Consumables

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Autosampler Vial

EPA VOA TOC COD Vials

HPLC Syringe Filter

Chromatography Consumables

Our major products are chromatography vials with closures, inserts, crimpers and syringe filters; Water analysis consumables such as COD test tubes, etc.

9mm clear screw vial

9mm 2ml Short Tread HPLC Autosampler Vial

2ml amber hplc vial

8-425 2ml Screw Neck HPLC Autosampler Vial

2ml 11mm crimp vial

11mm Crimp Top 2ml Autosampler Vial

screw gc vials

18mm Screw Headspace Vial

syringe filters

Non-sterile Disposable Syringe Filter

laboratory glass reagent bottle

Amber Reagent Bottle for Laboratory

clear reagent bottles

Clear Reagent Bottle for Laboratory

sterile syringe filter

Sterile Syringe Filters Wholesale

Zhejiang Aijiren Technology, Inc. is a global supplier of life-science, chemistry, laboratory consumables, etc. Our major products are high performance liquid chromatography & gas chromatography consumables. Zhejiang Aijiren Technology, Inc. have been supplying to more than 70 countries, covers more than 2000 customers all over the world. 120 workers, 100,000 class cleaning room, ISO, GMP & Bureau Veritas certificated, this is how we keep high quality and competitive prices for global valued customers.

We can undertake processing all kinds of sample vials, chromatograpy vials and pakege vials which use in biology and chemical lab.

Packing and Delivery

Purchase Process

Products Catalogue

Customization

Packing and Delivery

In order to ensure the cleaniness, all the chromatography consumables such as HPLC and GC vials are packing in the GMP clean workshop.

Purchase process

In Aijiren, all works are according to customer’s need. We would like to learn more before the orders, then we can do orders for you more smoothly.

Products Catalogue

The newest catalogue of Aijiren products, please download freely if you need.
You can also contact with us if you need anything else.

Aijiren can undertake processing all kinds of sample bottle, chromatograpy vial and pakege bottles which use in biology and chemical lab according to customer’s requests.
Aijiren never disclose dates which get from you. We can sign a confidentiality agreement if you need.

We will provide you with more technical support.

The latest development of chromatographic consumables.

Comparison graphic of GC‑MS and GC‑MS/MS instruments with charts showing sensitivity and specificity differences

What Is the Difference Between GC‑MS and GC‑MS/MS?

Explore the essential differences between GC‑MS and GC‑MS/MS in this comprehensive guide. Compare their mechanisms, performance, costs, and ideal use cases—perfect for labs seeking accurate trace analysis in complex samples.

HPLC vs. GC-MS: Which Technique Should You Choose?

HPLC vs. GC-MS: Which Technique Should You Choose?

Comparing HPLC vs. GC-MS? In this paper, we analyze the differences in mobile phase, injection system (S/SL), detector (FID/MS), and cost between the two. Whether you're operating an Agilent GC or performing industrial chromatography, this guide will help you make the best choice.

Professional HPLC system flow diagram illustrating the mobile phase journey from reservoir to detector for high performance liquid chromatography.

Mastering the Flow: A Lab Veteran’s Guide to HPLC Mobile Phases

In the lab, we often say the mobile phase is the "life line" of the system. Without it, your sample is just sitting in an injector, going nowhere. But how do you choose the right "train" to carry your molecules to the detector? Let’s break it down like we’re chatting over a coffee in the breakroom.

Side-by-side comparison of a traditional HPLC system and a modern high-pressure UPLC system in a laboratory setting.

HPLC vs UPLC: The Ultimate 2026 Guide to Performance, Cost, and Method Transfer

High-Performance Liquid Chromatography (HPLC) and Ultra-Performance Liquid Chromatography (UPLC) are the two pillars of the modern analytical lab. While they share the same fundamental principles, the shift toward UPLC in 2026 is driven by the need for higher resolution, faster throughput, and sustainable "Green Chemistry" practices. By utilizing 5 µm particles in HPLC versus sub-2 µm particles in UPLC, labs can drastically reduce analysis time from 30 minutes down to just 3 minutes.