High quality 9mm Hplc Vials Closures and septa in wholesale price

The Chromatography Direct range of 20mm Crimp Top Headspace Vials and Caps are available in 20ml Amber and Clear, 10ml and 6ml in a variety of flat and round bottom – suitable for CTC, Perkin Elmer and Aijiren autosamplers. Our 20mm Crimp Caps are Silicone/PTFE and compatibile with all autosamplers.

A crimping tool is required to seal the cap, and a deburr or cap remover is required to remove the seal. There are several types of manual crimping machines, including the adjustable precision crimping machine provided by Chromatography. The adjustable hand crimping pliers have adjustable stoppers on the handle to provide consistent sealing every time.

2ml 9mm Screw Top Autosampler Vials are cleaned and packaged in a certified Class 10,000 clean room according to a designed process, developed to eliminate chromatographic errors associated with vials. For Chromatography vials, 2ml 9mm Screw Top Autosampler Vials is the most commonly vial in laboratories. 2ml 9mm Screw Top Autosampler Vials are more leak-tight and easy for the experimenter to operate.

Storage glassware manufactured in Type 1, Class A, 33 expansion borosilicate glass or 51A amber glass
Capacity ranges from 20mL to 60mL
Provide constant pH for duration of sample storage life
Chemically inert caps suitable for most chromatography and storage applications
Top grade PTFE/silicone septa used for cleanliness

With the Aijiren COD tube test, each user can easily perform highly sensitive and accurate water detection. The time required for the measurement process is greatly shortened, especially for standard analysis and series measurement, while greatly reducing the workload.

2ml / 1.5ml glass crimp vials with crimp seals for hplc autosampler
Crimp the caps to the vials with the hand crimper
100pcs per pack, aluminum caps with ptfe silicone septa, 100pcs per pack

Storage Vial is provided by Aijiren. These vials are pre-sterilized and have a capacity of 30 ml. These vials can be used to store biological substances, human and animal cells. The cap has a built-in seal ring to prevent the vial from leaking. There is a vertical groove at the bottom of the vial, which provides non-twisting properties when placed in a vial rack.

Aijiren produces Autosampler Vial for laboratory chromatographic analysis. Autosampler Vials is usually suitable for autosamplers. Therefore, the specifications for Autosampelr Vials are very strict. Few pieces of sweat will affect the experiment. Aijiren guarantees the use of uniform molds. Uniform high-quality materials to ensure that the specifications of the same batch of Autosampler Vial are consistent, and strict quality inspection standards also ensure the quality of Aijiren’s products.

The 11mm Crimp Neck Vials is made of amber borosilicate hydrochloric acid glass, and the area with a writing scale is convenient for customers to identify the sample. The scale expresses the current level of the sample. Although the maximum capacity of 11mm Crimp Neck Vials is 2ml, Aijiren recommends that customers hold 1.5ml of liquid to maintain the level of the liquid and balance the internal pressure of Vials.

Sample Storage vial provided by Aijiren. These vials can be used to store samples to be tested. The cap has a built-in sealing ring to prevent the sample bottle from leaking. Therefore, Aijiren’s sample storage vials are made of high-quality raw materials and produced by a unified and precise process.

Syringe filter is a quick, convenient and reliable filter tool used routinely in the laboratory.Because they don’t need to change the membrane and filter cleaning, it’s eliminating the complex and time-consuming preparation. It is widely used in the sample pre filtration, removal of particles, aseptic filtration of liquids and gases. It is the preferred method to filter small samples before loading into HPLC and GC ,and it is often used with disposable syringe.

Disposable non-sterile syringe filter devices are designed to provide fast and efficient filtration, premium quality and economy. The membrane could be PTEF, PVDF, PES, Nylon, MES, PP, CA, and can be suitable for different situations.

Material: USP1, borosicate glass
The tpo packaged in the box minimizes damage to the sample bottle.
Manufactured under strict quality, ensures consistency of dimensions between lots
Suitable for headspace analysis of volatile solids and gases.
Store volatile samples to prevent sample evaporation
High-temperature resistance and corrosion resistance
It is mainly used in gas chromatography analysis for headspace analysis.

Autosampler vials are available in a variety of sizes, with 2 mL vials being the most common size. Chromatography autosampler vials are widely used in chromatography, chemistry, medical and other fields. Autosampler vials are generally made of hydrolytic glass or borosilicate, with various specifications.

The 4ml screw neck glass vial produced by Aijiren is often used in Autosampler. The 4ml 13mm opening is convenient for automatic injection needle injection. The Cap has a center hole. PTFE and Silicone are compounded on both sides to ensure that one side of PTFE faces the reagent inside Vias, ensuring that the stability of the reagent is not destroyed.

The manufacturer’s lot number for each component of this product is tracked until all procedures are completed at which time a final lot number is assigned and documented. A randomly selected collection of vials from each completed lot are submitted to an independent validation laboratory for quality control purposes to confirm that the TOC vials comply with the quality specification. The vial, closure and dust cover undergo comply with stringent quality standards and specifications.

A headspace vial is used in the process of top gas chromatography. When detecting volatile or semi-volatile mixtures with high boiling points, we need to heat them to evaporate them at the top. Since the liquid samples are at the bottom, the material in the top gas can be measured without touching the liquid in the sample vial.

Features of the Crimp Top Sample Vial
Rigorous quality assurance ensures consistency of dimensions between lots
Optional ceramic writing spot with fill mark
Full warranty compatibility certification with autosampler

The glass media bottle is made of borosilicate glass or soda lime glass and equipped with a plug or cover to prevent the contents from overflowing or being polluted by the external environment. Reagent bottles are ideal for storing powders and liquids. Amber or red media bottles can protect photosensitive contents from ultraviolet, visible and infrared radiation.

Aijiren’s Autosampler Vials, Headspace Vials, including Sample Storage Vials, have different calibers and sizes, and the required Cap and Septa materials and thicknesses are also different. Aijiren produces Cap with Septa and is responsible for the sealing and dust-proof work of Vials. For Septa and Cap The demand is also sealed, easy to sample, easy to disassemble and so on. The advantage of Aijiren’s production of Cap with Septa is that Aijiren has its own exclusive conforming process, which can ensure that Septa is compounded without adhesive and the texture is soft and easy to puncture.

Aijiren is a factory specializing in the production of Autosampler Vials. The factory has a professional production building for the production of Autosampler Vials. Aijiren has produced Autosampler Vials for 20 years and sold them to more than 200 countries and regions around the world, which shows Aijiren Rich experience in the production of Autosampler Vials, and a wide brand effect.

Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage. One piece polypropylene cap and membrane are also available. These pierceable screw thread caps are designed for one time use and reduce sample preparation time as there is no cap and seal to assemble.

Discover top-notch GL80 and GL45 glassware reagent bottles from a reliable supplier. Explore our range for superior quality and precise laboratory solutions. Order now!