Lab Heat-resistant Glassglass square GL45 reagent Soda-Lime glass bottle

Sample preparation for high-throughput Ultra High Performance Liquid Chromatography (UHPLC)/High Performance Liquid Chromatography (HPLC) analysis can be time consuming when using multiple consumables such as a syringe, syringe filter, sample vial, cap, and septum. Aijiren HPLC filters result in faster sample preparation than the normal syringe filter method.

Snap micro-inserts are small glass inserts that are used in combination with snap-cap vials for sample storage and analysis in chromatography applications. They are commonly available in clear or amber glass to suit different requirements. Glass vials are small containers made of glass that are commonly used for various purposes in laboratory, pharmaceutical, and industrial settings.

The Aijiren sample vial has excellent sealing performance, which can effectively avoid sample evaporation. The vial and the corresponding 11 mm aluminum cap can be easily and quickly combined with the jaw capping tool. The vial can withstand heat and pressure, and can also be used for chemical reactions. Especially for vials with white open caps and thick PTFE / silicone septa, they can be used as anhydrous and oxygen-free reaction vials.

Aijiren’s Syringe Filters are high quality, well packaged and sold at a fair competitive price. They are available in most of the major membrane materials including Nylon, PTFE, PES, MCE, PVDF, CA, PP, and GF which are supplied in 13mm, 17mm, 25mm and 30mm formats in virgin polypropylene housings.

11mm Snap caps provide a secure seal, minimizing evaporation even with volatile samples, the audible click ensures that a secure seal has been formed and the cap is properly applied. Snap caps have septa pre-assembled, Snap caps are compatible with Aijiren Vials and other snap-ring style vials.

The 9mm hplc vial provided by Aijiren has a high recovery type, which can effectively recover samples and reduce sample residues. This high recovery 9mm hplc vial is made of extremely inert borosilicate hydrochloric acid glass, which is not easy to react with chemical reagents.

The Sterile syringe filter produced by Aijiren is a single-use membrane-based filtration facility that is mostly used to remove particulate impurities from liquid and gas samples before analysis by HPLC, ion chromatography, gas chromatography, ICP, and dissolution testing methods. . Correctly filtering samples in chromatographic experiments can improve the quality and consistency of analysis results and reduce instrument downtime. The sterile syringe filter adopts high-temperature aseptic processing and vacuum packaging of liquid to ensure the cleanliness of the syringe filter. It is recommended to be used once.

Aijiren vials are made of transparent Class 1 Class A or Amber, Class 1 Class B, borosilicate glass
The Aijiren vial has a standard scale writing patch for easy filling and identification
The bayonet cap used with the Aijiren Vial system is a convenient alternative to aluminum seals
The snap cap or aluminum seal ensures a firm seal of the sample, and the snap vial is only suitable for short-term storage of samples

Screw Cap Vials are universal. Screwing the cap applies a mechanical force that squeezes the septum between the glass rim and the cap. Screw caps form an excellent seal and mechanically hold the septum in place during piercing. No tools are required for assembly. 

Aijiren’s 2ml Snap Glass Vial can be divided into 5.0 type and 7.0 type glass. You can also choose whether to have a label area. Clear glass is made of borosilicate hydrochloric acid glass. This glass is highly inert and does not easily react with reagents.

0.3 ml clear glass micro insert fixed in 2ml glass vial. Conical base micro  insert vial can saving samples while during injection.  Wide opening top for better needle injection.

As a professional manufacturer of chromatography consumables, Aijiren often participates in some industry exchange activities, such as exhibitions. Aijiren once participated in the Analytica China held in Shanghai in 2014 and communicated closely with colleagues and people in the chromatography industry at the exhibition. , Once again promoted Aijiren’s brand and chromatography vials.

Syringe filter is a small, disposable device used for filtering liquids or gases.It consists of a plastic housing with a membrane filter at one end and a female luer lock or luer slip connection at the other end, which allows it to be attached to a syringe or other fluid delivery system.
Syringe filters are commonly used in laboratory and research settings to remove particles, microorganisms, or other impurities from samples before analysis or further processing. The membrane filter in a syringe filter acts as a barrier, allowing only the desired components of the sample to pass through while retaining any larger particles or contaminants.
The choice of membrane material depends on the nature of the sample and the substances to be filtered.

With their superior chemical resistance, these bottles are ideal for storing reagents, culture media, biological fluids and a variety of other aqueous and non-aqueous solutions.

Clear bottles are ideal for display purposes and range in size from 100ml to 1000ml, the larger sizes can be used to store preserved biological specimens in the laboratory. The larger sizes also make excellent terrariums or miniature aquariums.

Soda-lime glass is a common type of glass used for various applications, including the manufacturing of glass bottles. Glass bottles made from soda-lime glass are widely used for packaging beverages, such as soda, water, juices, and other liquids.Glass square bottles, as the name suggests, have a square or rectangular shape instead of the traditional cylindrical shape.

Another way to determine the micron size of columns, 0.45 um for >3 um, and 0.22 um for <3um. 0.45 um membranes are typically used for general filtration and particle removal while 0.2/0.22um membranes, or sterilizing-grade membranes, are most commonly used for solution sterilization (bacteria removal).

Silicone/PTFE (Polytetrafluoroethylene) septa, also known as silicone/PTFE liners or caps, are commonly used in laboratories and analytical chemistry for sealing sample vials or containers. These septa provide a secure and reliable seal to prevent sample evaporation or contamination.Silicone/PTFE septa are widely used in applications such as gas chromatography (GC), liquid chromatography (LC), headspace analysis, and sample storage. They are available in different sizes and configurations to fit specific vial or container types, ensuring a secure and reliable seal for various laboratory processes.

All Aijiren vials are very suitable for autosamplers and have good chemical compatibility and ultra-cleanliness. The crimp top sample bottle is currently the most commonly used gas sampling bottle on the market. The sample bottle with a volume of 2ml is especially suitable for laboratory use. At the same time, the bottom of some sample bottles is designed with a round bottom, so it has a flat bottom function and is compatible with automatic sampling equipment.

The screw closures produced by Aijiren are used for 9mm screw vial. 9mm screw vial is the most commonly used autosampler vial. Because of the 9mm opening and 12*36mm bottle body, it is compatible with most types of autosamplers and the convenience of screw closures It has also become the reason why screw vial sells well.

2ml snap autosampler is made of colorless Class 1 Type A or Amber Class 1 Type B borosilicate glass, and attach a writable label for sample identification.

The vial cap is made of high-quality polypropylene, and the septum is made of the highest-quality materials. The precise manufacturing tolerances and the controllable manufacturing environment ensure the high efficiency of product functions.

PTFE syringe filters are made of Polytetrafluoroethylene (PTFE) membrane and a polypropylene overmold housing.

2 ml 9 mm silicone vials with polypropylene caps are commonly used in various industries, including pharmaceuticals, biotechnology, and laboratory settings.
These vials are designed to store and protect sensitive substances, such as medications, chemicals, or biological samples, ensuring their integrity and preventing contamination.
The combination of a silicone-lined vial and a polypropylene cap provides a secure and reliable storage solution for sensitive materials.
It helps to safeguard the contents from external contaminants, moisture, and potential degradation.

8-425 screw-thread vials are the original, standard opening vials. Vials are manufactured of Clear, Type I Class A or Amber, Type I Class B borosilicate glass. Vials have a standard graduated write-on patch for easy filling and identification of sample. Require the use of 8-425 closures and 8mm septa. Please see assembled caps and septa.

8-425 screw-thread vials are the original, standard opening vials£¬Vials are manufactured of Clear, Type I Class A or Amber, Type I Class B borosilicate glass, Vials have a standard graduated write-on patch for easy filling and identification of sample, Require the use of 8-425 closures and 8mm septa.