2ml 9mm HPLC Vials Supplier Manufacturer and Factory

China 2ml 9mm HPLC Vials Supplier Manufacturer and Factory

1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8

Details Products name 1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8 Dimension 8mm Cap Color White and Black Septa details White,Red,Blue,1.5mm thickness. Material PP for Cap, PTFE/Silicone for Septa Package 100pcs/Pack Cap type Close top, Open top Septa type Non-slit, Pre-slit Description 1.5 ml vials from Aijiren Technology, Inc with high quality and favorable price. Zhejiang Aijiren is a manufacturer of Laboratory consumables. We supply autosampler vials, septa and c...

The 31st German International Chemical Engineering, Environmental Protection and Biotechnology Exhibition (ACHEMA 2015)

ACHEMA 2015 ended in June 19, 2015 in Frankfurt, Germany. The exhibition is organized by the German Chemical Equipment, Engineering and Biotechnology Association, each Once in 3 years, it is the world’s largest chemical engineering and equipment exhibition and enjoys a high reputation in the global chemical industry. Many tradesmen from this industry came to the exhibition, Packaging materials, machinery for production, manufacturing and packaging of the pharmaceutical industry, chemic...

The 16th Beijing Conference and Exhibition on Instrumental Analysis

“Analytical Science Creates the Future”, The 16th Beijing Analytical Testing Academic Report Conference and Exhibition. As an professional analyzing & testing event, BCEIA 2015 – The 16th Beijing Conference and Exhibition on Instrumental Analysis is going to be held at China National Convention Center (CNCC), China during Oct. 27-30, 2015. BCEIA 2015 – The 16th Beijing Conference and Exhibition on Instrumental Analysis provides an international platform to showcas...

Aijiren Technology’s perfect curtain call Munich Analytica China Conference

The Analytica China Conference is a rare event for instrument manufacturers, distributors, and industry users. At the exhibition, you can learn about the latest products and technologies in the world, and you can learn about the development of many industries in the same industry. The most rare thing is that the Expo has formed an interaction between manufacturers and users of the biological industry, which has promoted the development of the industry. At this exhibition, many visitors to th...

What USP actually requires of a consumable in a validated method

I have sat through three FDA inspections and two client audits where the question of aijiren consumables came up, and the same thing happens every time: the auditor opens the method validation report, flips to the materials section, and asks for the vendor’s regulatory status. The answer that works is never “we buy from aijiren.” The answer that works is a documented chain that ties a specific part number, a specific lot, and a specific USP chapter to the validated procedu...

Where the line starts: incoming resin and glass, not the filling head

I have spent more mornings than I care to admit standing at the end of a vial filling line, watching a capping head come down on 2 mL vials and wondering whether the torque spec on the HMI matched what was actually happening at the seal. The answer, almost every time, was no. What the factory controls on the line is not the same as what the factory documents on the line, and that gap is where most OEM quality problems live. This article is about the specific things a vial and cap factory ca...

What “regulated method” actually means for consumables

I have sat through three different method audits where the failure traced back to a vial, not a column. In one case, a 2 mL autosampler vial with a 9 mm screw thread and a PTFE/silicone septum was leaking just enough to shift internal standard response by 6% over a 40-injection run. The method was EPA 8260, the instrument was fine, and the analyst was experienced. The problem was a cap that had been torqued by hand to roughly 1.2 N·m instead of the 1.5 to 1.7 N·m the closure was designed fo...