8mm 1.5ml Screw Neck HPLC Autosampler Vial

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 caps of the sample storage bottles are packed with septa, each with 100 pieces. The vial has been certified and can be used immediately. Each sample bottle is tested and certified.

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

In headspace gas chromatography analysis, headspace GC vial play an important role. The quality of headspace vial is related to the success or failure of the experimental results. Aijiren headspace vial are made of borosilicate glass, with safe and stable characteristics.

Headspace Vials & Caps Aijiren 20 mL certified screw and crimp style, clear or amber glass headspace vials and associated 20 mm headspace caps are engineered to prevent sample contamination while providing consistent, secure seals.

The production process of the sample bottle is kept clean, and the workshop and production process are kept clean, which can reduce the instrument background and ensure the top system performance for low-level monitoring.

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.

Aijiren adopts the latest production technology. The fully automated production line can meet mass production. Sample Storage Vial has undergone strict quality inspection during production. Any vial that fails the quality inspection will be returned for reprocessing. Aijiren has its own quality inspection. The system and design laboratory will always strive to bring more updated products and better product experience to customers.

4ml 13-425 screw thread Vial Made of Clear, Type 1 Class A or Amber, Type 1 Class B borosilicate glass,Requires the use of 13-425 closures and 13mm septa. For storage purposes also available with closed top screw seals, Available as closed or open top screw seals with13-425 thread.

Headspace vials are available in clear or amber glass with a round or flat base, with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

The 9mm 2ml Screw Autosampler Vial for HPLC is a vital component for precise and reliable liquid chromatography analysis. With a capacity of 2ml, these vials provide ample space for sample storage.

The glass of the reagent bottle has a low thermal expansion coefficient and can be autoclaved repeatedly (resistance to 140¡ãC). With scale and white enamel marking area, it is sturdy and durable. Comply with ISO GL 45 screw standard, compatible with ISO R115 and DIN 168 standards. Polypropylene (PP) external thread cap with O-shaped anti-drip ring, replaceable.

UHPLC Precolumn Filter
• Economical protection against microparticles.
• Extend UHPLC column lifetime.
• Negligible effect on column performance.
• Universal fit—easily connects directly to any brand column.
• Leak tight to 15,000 psi (1,034 bar).
• Does not contribute to system backpressure.
• Does not contribute to band broadening.

The 16mm COD Test Tube is a special glass tube designed for Chemical Oxygen Demand (COD) testing in the laboratory. It has a diameter of 16mm, providing ample space for sample collection and analysis. The tube is made of high quality glass, ensuring durability and chemical compatibility for accurate and reliable COD measurements.

0.22 um 25 mm nylon filter syringe, also known as a nylon syringe filter, is a type of syringe filter that utilizes a membrane made from nylon material. Nylon is a synthetic polymer known for its excellent chemical compatibility, high flow rates, and broad applicability in filtration processes. dis hydrophilic property allows teh membrane to wet rapidly when in contact wif water, enabling efficient filtration of aqueous samples.

The V-bottom design of the high recovery vials produced by Aijiren is to minimize the residual reagents in the vial, and the automatic injection needle can be directly inserted into the bottom to suck up the reagents. It is often used in experiments where reagents are precious or in rare quantities.

Order as individual sample storage vials and closures or as unassembled convenience kits.
Unassembled convenience kits saves time during sample preparation.
Solid-top convenience kits include matched quantities of vials and screw caps with pre-assembled septa.
Open-top convenience kits contain shrink-wrapped vials and separately packaged caps and septa in polybags.

The manual crimper is designed for laboratory use with a surface coating that provides good chemical resistance and is widely used for capping laboratory vials. The vial crimper is ideal for small volume crimping operations and sample preparation operations. It is safe, reliable, tight, smooth and has a good seal.

Suit for: 9mm Short Thread Vials
Caps Material: polypropylene
Cap Diameter: 9mm
Cap Features: 6mm Centre Hole or Closed Top
Septa Material: PTFE / Silicone
Septa Feature: Pre-slit I or X
Septa diameter: 9mm
Septa Thickness: 1mm

Use Aijiren?11 mm Glass Crimp Top Vials with aluminum crimp seal closures. These high-quality 11 mm glass vials are 2 mL, 12 x 32 mm and fit most brands of autosamplers. Made of superior quality 33 expansion borosilicate clear (Type 1, Class A), they meet all requirements of US, EU, JPN Pharmacopia. Choose from Aijiren brands.

Snap Vials are manufactured from Type 1 borosilicate glass(Class A, 33 expansion borosilicate glass), available in clear or amber, or from Polypropylene. Snap Vials accept both an Aluminum Snap Seal as well as a Polyethylene Snap Cap. Excellent for short term storage. Deactivation, MS Certification is also available.

Secure your most valuable samples with our High Quality Aluminum Crimp Caps, designed to provide reliable sealing solutions for a wide range of laboratory and industrial applications. Available in both 11mm and 20mm sizes