The Aijiren Technologies 20 mm solvent vial cap has the capacity to hold 5 mL and 10 mL sample vials. The cap is made from strong polypropylene and the clear color at the top provides good visibility. Application: For use with 8010-0416 & This product is only available to U.S. Domestic. Compare this item.

Catalog number: TS-13028. For a convenient, versatile, and cost-effective vial and closure system, choose Aijiren Tech™ Screw Cap Septum Vials. Made of autoclavable borosilicate glass and available with a wide assortment of special closures and accessories, these vials are ideal for sample collection and small derivatization reactions

Unique Vial Cap Septa. In scientific laboratories, poor quality septa can wreak havoc, causing wasteful re-testing, or worse, misleading results. At Pawling EP, we are working hard to change this. Our Cepure line of vial cap septa offers new septum materials and unique processes to improve septum sealing integrity and reduce the risk of sample

Mar 25, 2022 · The cap gasket is a septum material that is pierced by a syringe needle to extract a sample from the vial. The cap liner sheet has various configurations and is also made of various materials.

Oct 20, 2021 · Aijiren cap septa offers new septum materials and unique processes to improve septum sealing integrity and reduce the risk of sample contamination. Septa are 0.035” Natural Silicone with 0.005” Natural PTFE. High quality silicone is used to ensure proper re-sealing and reduced coring. Designed for multiple injections and/or longer sample

Choosing the right septa for your work. In the same way that chemical composition underpins the choice of a vial, chemistry is an important factor in choosing the right septa for your work. The best analytical performance will be achieved with a septum in the cap of your vial that protects your sample and is as chemically inert as possible.

Choosing the right septa chart 2 Septa selection guide Septa material: General Chromatography vials 3 Septa material: 20 mm headspace septa 4 Temperature stability chart 4 Seal properties 5 Seal selection (for headspace and sample preparation (20 mm) applications) 6 Septa hardness General chromatography vials (in 8 mm, 9 mm, 11 mm, 12 mm caps) 7

The septum is provided with a thin 0.005” PTFE layer laminated to highly pure silicone, and slit through the center for easier needle penetration and to release the vacuum that forms when a large volume of sample is withdrawn from a vial.

1. 1,000 Vial Kits will have 5 sets of two-compartment boxes 2. 1,000 Vial + Cap Kits will have 5 sets of two-compartment boxes plus one box of caps Our 100/pk Vial Kits also come in these two-compartment boxes, with caps on one side and vials in the other (as pictured). Two-Compartment Boxes Vial Dispenser 8 Note: Verex products with this

Oct 20, 2022 · This type of cap tightly squeezes the septum between the vial and the cap, forming a superior seal and reducing evaporation. Crimp caps require the use of manual or automatic crimping tools. Snap Cap:

Septa Selection for Autosampler Vials Use this simple selector tool to choose the right SureSTART septum, cap, and vial to prevent autosampler injection failure. Go to SureSTART Selection Guide

Select Level 3 products for ultimate performance and sensitivity from your methods, while maintaining the highest levels of sample security and integrity. Our TOC certified kits include 40 mL glass screw vials and pre-assembled polypropylene screw with bonded, high purity silicone/PTFE septa. Each lot of TOC vials is tested and certified to

Feb 2, 2023 · Disadvantages of Snap Vials: 1. Higher cost compared to crimp vials. 2. Limited compatibility with high-temperature applications. Note: If the fit of the cap is very tight, they are hard to apply and may be subject to cracking. If the fit is too loose, the seal is not very good, and the septa may be subject to dislodging.

when choosing the correct vial for your application: the septum, the closure and the vial itself. Read through the selection options to determine the proper combination for your application. For your convenience, Aijiren Technology offers many of these choices as combination packs. The vial, cap, and septum come pre-packaged as packs of 100 for ease and

Different septa material for LC and GC applications There are many different types of materials used to produce the septa found in LC and GC vial caps. This document will provide you with the technical guidance you need in order to make the right selection. Choosing the right septa When selecting which septa is right for your experiments, it