Useful News,Knowledge and FAQ about chromatography vials and syringe filter and reagent bottle.

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Cracked COD Tubes? How to Identify & Avoid Risks
20
Mar

Cracked COD Tubes? How to Identify & Avoid Risks

COD water quality testing is an important part of environmental monitoring, and the quality of digestion colorimetric test tubes is directly related to the accu...
Digestion Tube Precautions: 3 Essential Safety Points
07
Mar

Digestion Tube Precautions: 3 Essential Safety Points

Digestion tubes are essential components in laboratory settings, especially in processes involving microwave digestion or block digestion systems. These tubes a...
Precautions for reuse of COD test tubes: 4 Key Points
20
Feb

Precautions for reuse of COD test tubes: 4 Key Points

Reusing COD test tubes will definitely have safety risks. Everyone has different operating habits, and the impact of reuse on the tube is also different. As a r...
COD Test Tubes: Instructions & Precautions Guide
17
Feb

COD Test Tubes: Instructions & Precautions Guide

The aperture of most digestion instrument colorimeter on the market is made into 16mm, and the tolerance of the tube glass bottle is mostly ±0.2mm, so th...

News

 Aijiren 2025 16th Asia (Bangladesh) Pharmaceutical Expo successfully concluded
26
Feb

Aijiren 2025 16th Asia (Bangladesh) Pharmaceutical Expo successfully concluded

From February 12 to 14, 2025, our company, as a leading manufacturer and supplier of chromatography consumables, was honored to participate in the 16th Asia Pha...
Happy Lantern Festival!
12
Feb

Happy Lantern Festival!

During the Lantern Festival, the lights are bright, and all the staff of Aijiren Technology extend their sincerest blessings to you! May you spend happy time wi...
New Year’s Day Holiday Arrangements and Greetings
31
Dec

New Year’s Day Holiday Arrangements and Greetings

Dear Customers and Partners: As we enter 2025, we would like to extend our sincerest wishes to all our valued customers, partners and employees. May the new ye...
Year-end Sale: Chromatography Consumables at a Better Price
30
Dec

Year-end Sale: Chromatography Consumables at a Better Price

As another successful year comes to an end, Aijiren Technology would like to express our gratitude to our valued customers. Your continued support and trust in ...

Knowledge

The Essential Guide to 1mL Shell Vials
14
Mar

The Essential Guide to 1mL Shell Vials

In the fast-paced world of analytical chemistry, precision and efficiency are critical. For laboratories working with microsamples, 1mL shell vials have become ...
How does the vial type affect the analysis of volatile organic compounds
16
Jan

How does the vial type affect the analysis of volatile organic compounds

When analyzing volatile organic compounds (VOCs) using gas chromatography (GC), especially headspace sampling techniques, the choice of vial opening type is an ...
Do you know about paper chromatography?
14
Jan

Do you know about paper chromatography?

Paper chromatography is a widely used analytical technique that separates and identifies mixtures of substances based on their different affinities for a statio...
Do you know about the silanization treatment of hplc vial?
10
Jan

Do you know about the silanization treatment of hplc vial?

Silanization of HPLC vials is a critical process designed to improve chromatographic performance by minimizing the adhesion of analytes to the vial glass surfac...
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