Hot sale used for lab supplier 0.22 um 25 mm HPLC Syringe Filter

4ml Borosilicate glass HPLC vials are commonly used in High-Performance Liquid Chromatography (HPLC) applications due to their superior properties.
Borosilicate glass HPLC (High-Performance Liquid Chromatography) vials are specialized containers used in analytical chemistry for the storage and analysis of samples in HPLC systems. Borosilicate glass is preferred in HPLC applications due to its excellent thermal and chemical resistance.
Borosilicate vials, also known as borosilicate glass vials, are glass containers made from borosilicate glass.
Borosilicate glass is a type of glass that contains a significant amount of boron oxide, which imparts desirable properties such as high thermal resistance and low coefficient of expansion.

MCE Syringe Filter is generally used to filter neutral or partial neutral aqueous solutions, and can be used as experimental sample clarification filtration, liquid chromatography injection filtration and so on. Not suitable for filtering organic solvents and strong acid and alkali solutions. This filter is for one-time use, filtering about 10 ml at a time (specifically, there is a big difference according to the impurities of the filtered liquid), and the filter membrane cannot be disassembled. 0.45¦Ìm can remove conventional impurities and some bacteria visible to the naked eye. Generally used in conjunction with the syringe.

Membrane separation technology is hailed as “one of the most promising high-tech developments in the middle of the 21st century”. Among them, microporous membrane separation is the most eye-catching application in the fields of biology, chemical analysis and pharmaceuticals. There is no need to change the membrane and clean the filter, save the complicated and time-consuming preparation work, and is widely used in the laboratory.

Aijiren uses a dust-free workshop to produce 9mm closures. The 9mm closures produced in a dust-free workshop have strict quality standards and uniform threads, which guarantee the quality of Aijiren’s products. Aijiren is planning to use product quality to build brand awareness and become a world-renowned supplier of chromatography consumables.

Reagent bottles, also known as media bottles or graduated bottles, are containers made of glass, plastic, borosilicate or related substances, and topped by special caps or stoppers. They are intended to contain chemicals in liquid or powder form for laboratories and stored in cabinets or on shelves.
Vials and closures listed in this section are designed, engineered, and manufactured for optimum performance with HPLC and LC/MS applications. A great deal of energy, money, and time can be spent on sample preparation. The last thing you need is for a sample vial to contribute to contamination resulting in complicated data interpretation or complete reanalysis. By using certified vials that are nearly contaminant free, you can reduce the risk significantly by using vial products made specifically for these applications.

Aijiren’s 18mm screw cap uses PTFE/silicone septa and proposes a precision threaded metal cap with an 8mm center hole. Usually used with 18mm screw headspace vials.

The 18mm screw thread 10ml gc vial produced by Aijiren has a specification of 22.5*46mm, and the glass is borosilicate glass, all of which are 5.0 type. The round bottom design prevents reagents from remaining on the bottom of the 18mm screw thread 10ml gc vial. Amber glass can protect samples sensitive to light.

Aijiren provide 1mL 8x40mm Shell Vial Kit. Finding suitability to be used over a wide temperature range, these 1ml Shell vials come extensively tested so as to perfectly match up with the end user demands. Undergoing lab tests for ensuring defined quality standards.

The Headspace Vials produced by Aijiren have two different calibers, one is Crimp Neck and the other is Screw Neck. Aijiren uses borosilicate hydrochloric acid glass to make Headspace Vials, because the borosilicate hydrochloric acid glass can ensure the stability of the reagent when it is inside the Vias. And it can also ensure the safety of Vials itself. The borosilicate glass used by Aijiren is resistant to high temperature, not easy to break, not easy to burst, and easy to use.

Features:
1. It is made of borosilicate 3.3 glass, which has the properties of chemical resistance, heat resistance and impact resistance. The unique design of the pouring ring at the mouth of the bottle avoids dripping during use.
2. For the convenience of use, reagent bottles with a capacity of 100ml and above all adopt uniform and replaceable screw caps and pouring rings.
3. The bottle body, bottle cap and pouring ring can be sterilized by high temperature and high pressure.
4. Suitable for sample collection for various liquid particle size testing, containing high-clean reagents, standard materials, and standard samples
5. Threaded bottle cap with good sealing performance, which can effectively isolate external magazines, dust and moisture
6. The specifications are clearly marked and the volume scale is obvious

Aijiren Tech Aijiren Syringe Filters are a comprehensive range of non-sterile disposable syringe filters for reliable sample preparation. Reproducible membrane quality and automated manufacturing processes ensure particulates are removed from each and every sample, extending analytical column lifetime and minimising injection port or valve damage.

Aijiren 2ml sample vial is made of transparent Class 1 Class A or Amber, Class 1 Class B, borosilicate glass. The Aijiren vial has a standard graduated patch for easy filling and identification
The PP Snap cap used with the Aijiren Vial system is a convenient alternative to the aluminum seal. The snap cap does not have a good sealing performance without the aluminum seal. It is recommended only for short-term sample placement.

If your sample is sensitive to light, use amber vials. If you need to view a color change then a clear Screw Top HPLC Chromatography Vials are the best choice. The Screw Top Headspace Vials are manufactured from Type I borosilicate glass.
Aijiren as a leading manufacturer in China, supply high quality Screw Top Headspace Vials, caps, septa and syringe filters. The consistancy of our products between each batch is very good, you can be assure with our quality.

Polypropylene screw cap with septum-The polypropylene screw cap with septum provides an anti-evaporation seal. The double layer includes silicone and PTFE. The silicone septum can be injected multiple times. Screw caps lined with PTFE are used for organic samples. The screw cap provides an inert, air-tight seal and can be directly pierced through the sample with a syringe needle.

reagent bottle is a type of laboratory glassware used for storing and dispensing chemicals, reagents, and other liquid substances used in scientific experiments and analysis.
It is designed to safely hold and protect the contents from contamination and evaporation.
Reagent bottles are typically made of glass, although some modern versions may be made of plastic.
Glass reagent bottles are preferred because they are transparent, chemically resistant, and can withstand a wide range of temperatures.
They are usually labeled with markings or graduations to indicate the volume of the liquid inside.

Polypropylene Screw Cap with Septa – Polypropylene screw cap with precision-fit septa provide an evaporation-proof seal. Bi-layer include silicone and PTFE. Silicone septa for multiple injections. PTFE-lined screw cap for organic samples. Screw caps provide an inert, airtight seal and direct puncture-access to samples with a syringe needle.

The headspace bottles are made of borosilicate glass and are produced by Aijiren. Pressed top headspace bottles are available in amber glass with rounded bottoms. Our headspace bottles meet OEM standards.

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 size of 10ml Aluminum Crimp Caps with Headspace Vial produced by Aijiren is 22.5*46mm, and the glass types are divided into 5.0type and 7.0type. Since the headspace vial is suitable for gas chromatography, the tightness requirements of the vial are relatively high. Aijiren uses Aluminum Cap with Crimper and Decrimper to seal the vial.