9-245 9mm Screw Top Cap silicone/PTFE Silicone Septa

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

Caps are available pre-assembled with separate septa or without septa. We also offer Polypropylene Hole Caps with bonded septa to ensure that the septa will not slip off the cap during injection. PTFE/Silicone/PTFE septa provide superior performance with any autosampler using a large diameter, blunt-tipped needle.

Efficiently hold and organize vials while using them or for storage. Save space by stacking the 50 or 100 plastic vial racks on top of each other. Economical and convenient storage for samples of your screw cap and crimp seal vials. Can be stacked when empty or full. Autoclavable, 120¡ã C.

Bottles and screw caps can be autoclaved / sterilized. Made from borosilicate glass helps prevent changes in ph levels and maintain content purity. Non-slip coating allows for greater ease and stability when handling wet or dry. 45mm white polypropylene unlined screw cap comes attached to bottle to help maintain cleanliness. Pvc-based plastisol coats exterior of bottle retaining contents if bottle is accidentally broken.

Red PTFE / white silicon separator + black cap without holes, 15x45mm vial for 4ml screw top vial has 13-425 GPI thread, can hold up to 4ml samples. Use a 13 x 425 cap with a septum when using it as a sample vial, or a diffusion cap for a cleaning vial. Sealed screw seals allow these vials to also be used as storage vials.

Amber Glass Crimp Vial produced by Aijiren has two glass types, 7.0type and 5.0type. Amber glass can help light-sensitive samples avoid the effects of ultraviolet rays. Amber Glass Crimp Vial can choose whether to have a label area.

Conical insert supports samples of the highest purity and sensitivity
Clear color provides for an unhindered view of the solution to observe any changes
Highest quality ISO9001:2015 certification in the industry ensures most accurate analysis of samples

Aijiren’s glass snap vial can choose the color, clear glass or amber glass, and can also choose whether to add label area and scale. If customers need it, they can also customize the pattern and logo. For specific details, please talk to Aijiren’s sales manager.

Hydrophobic PTFE (Polytetrafluoroethylene) syringe filters are suitable for gaseous and organic solutions, with excellent performance for high corrosive samples. It is possible for an extended sampling range using hydrophobic PTFE filters for wider chemical resistance to aggressive substances and outstanding temperature stability. A PTFE syringe filter is an ideal choice for filtering and de-gassing chromatography solvents.

Compressed sterile air filters can be used to create clean rooms free of bacteria and other harmful particles for people with compromised immune systems. Each air supply pump is also equipped with a sterile air filter to ensure the delivery of pollution-free air. These air filters are usually sterilized by gamma rays and packaged separately.

The large opening reduces the risk of bent autosampler needles during sampling. When choosing a 2mL Glass Screw Top Autosampler Vials, the product material is of paramount importance.

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.

9mm screw thread caps, septa, and vials are designed especially for use with Aijiren’s and other rotating or robotic are samplers
2ml 12*32mm clear borosilicate glass vial,with a write-in patch; high quality polypropylene caps, ptfe / silicone septa can be pre-slit to easy needle penetration

Aijiren’s 20mL 18mm Screw Thread Headspace Vial is very popular. It is favored by our customers for its high quality and cheap price. Aijiren is a manufacturer of 20mL 18mm Screw Thread Headspace Vial, so we bring our customers to the factory price.Buy 20mL 18mm Screw Thread Headspace Vial,Choose Aijiren.

The reagent bottle produced by Aijiren has a low thermal expansion coefficient (3.3), which provides far better heat resistance than standard laboratory glass (or soda lime glass). Aijiren glass can withstand temperatures from -70 to 500°C, so it can be reused in freezers, microwave ovens, autoclaves and dry heat sterilizers.

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 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’s 2ml hplc vial adopts a fully automated production method, mass production guarantees a large amount of daily production, Aijiren has 6 vial production lines, and can also be customized for logo or label, scale printing, and closures. Aijiren Provide the option of purchasing vial/cap separately or purchasing vial and cap together.

Pre-slit Crimp-top Cap with butyl/PTFE silicone GC vial septa are commonly used in gas chromatography applications to provide a reliable and inert seal for sample vials.
These septa are typically composed of three layers: a butyl rubber backing, a PTFE (polytetrafluoroethylene) middle layer, and a silicone top layer.
When purchasing septa, it’s important to ensure that they are compatible with your specific GC vials and instruments.

The 9mm 1.5ml Short Thread HPLC Vials exhibit excellent chemical compatibility, making them suitable for a wide range of sample matrices and analysis methods. They can withstand exposure to organic solvents, acids, bases, and other chemicals commonly used in HPLC analysis. This chemical resistance ensures sample integrity and reliable analysis results.

All 20mm Headspace Crimp Vials may appear to be created equal, but quality and performance make the difference when analyzing vital samples. Aijiren 20mm Headspace Crimp 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.