Pre-slit Crimp-top Cap with butyl/PTFE silicone gc vial Septa for sale

Aijiren’s 13-425 can perfectly match Aijiren’s HPLC machine. If you are using an Aijiren machine, you can consider buying Aijiren’s 13-425 HPLC Vial. The high quality and reasonable price make Aijiren a well-known laboratory in China Consumable manufacturer.

PES syringe filter membrane has the characteristics of high mechanical strength, it can handle high temperature liquid, and has a large flow rate (better than PTFE), and low protein binding force. With these functions, PES syringe filters can provide excellent performance for biological samples and culture media. The usable pH range is about 3-14.

18mm Screw Top Headspace Vial optional capacity is 10ml 20ml, the specifications are: 22.5*46mm, 22.5*75.5mm, providing headspace vials in both colorless and brown colors. The 20ml GC analysis headspace vials series strictly controls the HPLC vials mouth to improve the sealing performance. The precision molding bottleneck improves the processing capacity of the autosampler.

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.

If the reagent to be tested by the customer is very precious and the capacity of 2ml vial is too large, Aijiren 8-425 2ml Autosampler Vials can be used with different types of micro-insert. There are 3 types of micro-insert, 29*5mm 150uL micro-insert with mandrel interior&polymer feet, 150uL conical bottom micro-insert and 250uL flat bottom micro-insert. All three types of micro-insert can be adapted to 8-425 2ml Autosampler Vials.

Discover the efficiency of GL45 Reagent Bottles paired with Autosampler Vials for HPLC. Optimize your lab workflow with our comprehensive guide. Explore now!

The automatic vial is made of high quality raw materials. It has high temperature resistance and corrosion resistance. The septum of the autosample vials is made of high quality materials to ensure proper function and is widely used in multiple injection or longer injection cycle designs as well as gas and liquid chromatographs.  

2ml snap autosampler vial for lab chromatography analysis equipped with PTFE/Silicone Septa. This 2ml snap vial septa can total seal the vial. Aijiren has continued to improve septa to actively reduce leaching, chipping, blocking, pushing, stiffening, and adsorption issues.

Trust our certified vials for Total Organic Carbon testing and sampling. TOC-certified products are manufactured, packaged and tested to exacting standards.

Hplc Vials Septum
Red PTFE White Silicone Septum
Septum Size: 11*1mm

The CRS 20mm manual crimpers/decappers fit standard laboratory vials and seals with aluminum caps. The CRS 20mm manual flip off crimpers are specially designed to crimp flip off caps. The ergonomic curved handle provides more hand comfort during use compared to metal grip designs. The bottom pull handle allows for a steady hold and there is no more “extra” squeeze required. An easily viewed adjustment knob is located at the head of the crimper so that it is easy to determine when the desired crimp setting has been reached.

An 11 mm vial crimper is a tool used to seal or crimp aluminum seals onto 11 mm vials. These vials are commonly used in chromatography applications, such as HPLC (High-Performance Liquid Chromatography) or GC (Gas Chromatography), for sample storage or analysis.The crimper enables the manual crimping of the cap onto the vial to create a secure and airtight seal.

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 Aijiren Vial is a standard 11.6x32mm profile and is compatible with convenient 11mm snap caps or aluminum seal closures.
“Step” design ensures proper centering of a limited amount of inserts and eliminates missed injections
The Aijiren vial has an opening 40% larger than the standard aluminum seal vial, which makes it easier to fill samples and reduces the possibility of needle bends or breaks during sampling.

Cellulose acetate is a very low protein binding membrane that is ideal for aqueous based samples and biological samples. It is a lower protein binder than either polyethersulphone or PVDF membranes, but has a lower chemical resistance than regenerated cellulose (RC). CA is a strong membrane mechanically and hydrophilic.

Syringe filters are a fast, convenient and reliable filter tool that is routinely used in laboratories. No need to replace membranes or clean filters, which eliminates the need for complex and time-consuming preparations. Widely used in pre-sample filtration, particle removal, and aseptic filtration of liquids and gases. This method is suitable for rinsing small samples before loading into HPLC and GC, and is often used in disposable syringes.

Aijiren Tech headspace vials are manufactured to provide uniform glass thickness which insures even heat distribution for consistent sampling reliability. All Aijiren Tech headspace vials meet or exceed OEM instrument manufacturer’s specifications. Aijiren Tech vials are available in 6ml, 10ml, 20ml versions with Screw and Crimp type.

Aijiren is a professional manufacturer of products such as Headspace Vials, which are large-capacity laboratory Vials. The capacity of such Vials ranges from 6ml-20ml. Generally, they are more commonly used for gas chromatography. This type of experiment requires heating the Headsapce Vials and the liquid held in it, and detecting the evaporated gas above the Vials, so the sealing performance of Headsapce Vials is required to be high.

2ml Autosampler HPLC Screw glass vials are small containers used in high-performance liquid chromatography (HPLC) analysis. They are designed specifically for use in autosamplers, which are instruments used to inject samples into the HPLC system automatically.
These vials are made of high-quality glass that is resistant to the solvents and chemicals commonly used in HPLC analysis. The vials have a capacity of 5 milliliters, which is the maximum volume of sample they can hold. The vials are typically clear or amber in color, with clear vials allowing for visual inspection of the sample, while amber vials provide protection against light-sensitive samples.

Our 9 mm Wide Mouth Vials and Closures are our recommended screw thread vials. These vials are autosampler compatible and offer a 40% larger opening than 8-425 thread vials, simplifying pipetting and other routine functions. Aijiren Tech offers 9 mm screw thread vials in clear and amber glass, as well as polymeric options and mass spec quality glass.

9 mm PP septa are commonly used in laboratory applications, including chromatography, sample storage, and sample analysis. These septa provide a reliable and effective barrier between the sample and the environment. PP septa, or polypropylene septa, are a type of sealing material used in laboratory applications, particularly in chromatography and sample analysis. These septa are made from polypropylene, a chemically resistant and thermally stable polymer.

Aijiren has been producing 15-425 Screw Neck Storage Vial since 2009 and has been there for more than ten years.We welcome the purchase of cheap 15-425 Screw Neck Storage Vial, PP vials, chromatography vials and Syringe Filter. Find 15-425 Screw Neck Storage Vial with cap manufacturers and suppliers from China. We are a professional manufacturer of 15-425 Screw Neck Storage Vial.

The butyl rubber product is an off-white rubber-like solid with a density of 0.92g/cm3. It is odorless, insoluble in water, and soluble in hexane and chloroform. The product also has low air permeability, good airtightness, and good resistance. Ozone resistance, chemical resistance, electrical insulation, flexibility resistance, heat aging resistance, energy absorption and other characteristics.