2ml clear screw vial hole cap with PTFE silicone septum

1.5 mL, 9 mm screw‑top autosampler vials (Clear Screw Vials) are standard consumables in chromatography labs. Made from Type I borosilicate glass, they are compatible with HPLC/UHPLC autosamplers and GC systems, accept a variety of septa, and provide a reliable, leak‑free, low‑adsorption seal. This product line has been available worldwide since 2018, offering stable support for laboratory analyses.

The vial has an outer diameter of 9mm and is designed especially for use with Agilent’s and other rotating or robotic arm samplers. The vial features a short thread design with threads on the neck of the vial. This design allows for a secure and reliable closure when used with compatible screw caps or septa. Caps are made of high-quality polypropylene to exact manufacturing tolerances and lined in a controlled manufacturing environment. Available cap colors include yellow, red, green, and blue. Our septa use only the highest quality PTFE and silicone to ensure proper function and can be pre-slit to ease needle penetration. Designed for single injection and/or short sample cycles, particularly for LC applications. The absence of an elastomer layer reduces the potential for contamination.

Main applications for Plastic vials are atomic absorption, water and protein analysis, capillary electrophoresis, ion chromatography etc.
Optimal choice when working with proteins. Ideal for IC applications

9mm PP Screw Top Vial can be made of polypropylene or polymethyl pentene (PMP). Polypropylene is the most popular plastic material. Polypropylene vials have heat resistance of up to 135 degrees Celsius and are commonly used in chromatographic experiments.PMP has higher heat resistance – up to 175 degrees Celsius – and is transparent, which increases the visibility of the sample inside the sample bottle. Plastic vials have good chemical resistance, lightweight construction, durability, and economy.

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. Amber glass vials are perfect for storing samples that are sensitive to light exposure. Clear glass vials are great for testing the solubility or dispersability of materials, allowing you an unhindered view of the solution.

9mm Screw conical micro-vial for laboratory chromatography experiment, the micro-vial size is 11.6x32mm. High-quality glass vial for HPLC/GC analysis. 2ml clear glass vial with 0.3ml integrated vial, designed for valuable samples to save for testing use volume. Bottom fixed micro insert to keep the vial central vertical. Vials with integrated Micro-Insert are also available now in clear and amber glass. amber glass make it compatible with sun-proof samples. Their glass Micro-Insert is absolutely centered in the plastic mold and pressed firmly against the septa due to its slightly exceeding edges. Standard vials for GC and HPLC.

Aijiren 300ul micro-volume inserts, clear glass, flat bottom. better to use combined with 2ml HPLC vials for HPLC.  Flat base Sample Vials.
Made from advanced technology and excellent raw materials. Precise bottle neck size, ensure autosampler handle is correct. Fully compatible with various brands of automatic samplers. Strict quality control to ensure size consistency from batch to batch. Clear Glass Micro Insert is used to ensure the most accurate and reliable analysis of your lab samples. Micro inserts, when used in conjunction with autosampler vials, allow for maximum sample recovery and easier sample removal.

There are glass vials and plastic vials to choose from, and different materials can be selected for different scenes.

Aijiren is the leading supplier of chromatography consumables, can offer hplc vials,hplc syringe filter, EPA VOA vials, and some other test tubes.
Any requirement for chromatography consumables, please contact us.

Size: 11.6*32mm（with Write-on Spot）
Volume: 2ml Vial Diameter(mm):11.6±0.25
Vial Height(mm): 32±0.3
Mouth Diameter(mm):6.15±0.15
Quantity: 100 vials & 100 caps

This type of glass has a borosilicate structure. It is ideal for containing all injectable preparations with acid, neutral and alkaline pH. It also has good resistance to thermal shocks and can be sterilized before or after filling.
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw
Cap: Plastic open/solid cap

Usage: Laboratory Analysis
Logo: Customized Accepted
Trademark: Aijiren
Origin: China
OEM: Available
Sample: Provided Freely

Materials of construction: pp chamber, PP plunger outer housing, borosilicate glass plunger inner storage vial, silicone septa with PTFE liner, PP cap
Vial Size: 12 x 32 mm
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA

Materials of construction: pp chamber, PP plunger outer housing, borosilicate glass plunger inner storage vial, silicone septa with PTFE liner, PP cap
Vial Size: 12 x 32 mm
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL
Maximum operating temperature: 122°F (50°C)
Minimum filtering sample volume: 220 µL placed into the chamber to obtain a 50 µL filtered sample

A pack of 100 ND9 short thread borosilicate glass vials (9mm opening) pre-installed with PTFE/silicone septa, neatly placed in a durable PP environmentally friendly shock-absorbing box. Designed for autosampler compatibility and efficient sample management, with reliable sealing, low residue, and space-saving storage advantages

There are glass vials and plastic vials to choose from, and different materials can be selected for different scenes.

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw

1.5ml 9mm Clear Screw Top Total Recovery Vial, 10ul Reservoir, 11.6*32mm

Volume: 1.5-2.0ml
Dimension: 12x32mm
Color: Amber and Clear
Neck: Screw neck
Neck Diameter: 9mm
Material: Brosilicate Glass/1st hydrolytic class glass
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Insert: 250ul/300ul

Here we describe a case where the type of Hplc Vials And Caps used results in an interesting phosphorous pseudorotation driven by the mild alkalinity of glass.
Vial Thread: Screw
Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml

Volume: 1.5-2.0ml
Dimension: 12x32mm
Color: Clear
Write-on Spot：with
Neck: Screw neck
Neck Diameter: 9mm
Material: Brosilicate Glass/1st hydrolytic class glass
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Insert: 250ul/300ul
Customized support: OEM, ODM
Sample: free

Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw
Cap: Plastic open/solid cap
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk

Screw thread closures N9 (9mm) 2ml vials and closures are universally suitable on most autosamplers, convenient in handling, and available in a broad selection of different cap colors and septum materials. They fulfill all requirements with regard to tightness and analytical purity for GC as well as for HPLC. Due to the relatively thin septa penetration is safe and easy.

This type of glass has a borosilicate structure. It is ideal for containing all injectable preparations with acid, neutral and alkaline pH. It also has good resistance to thermal shocks and can be sterilized before or after filling.
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw
Cap: Plastic open/solid cap

Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Packing: 100pcs/pk
For Use With (Application): GC, HPLC
Usage: Laboratory Analysis
Logo: Customized Accepted

These vials are the preferred choice for modern autosamplers. With a focus on improved sample security and integrity, we now offer innovative 9mm closures and 9mm screw top vials for consistent productivity on every separation.
Standard opening screw-thread vials are manufactured from borosilicate glass and have a maximum fill volume of 2 ml.

Aijiren’s Bonded Cap & Septa series (Part No. SC9192–B‑SC92291‑A) delivers 9 mm threaded vial caps with high‑strength seals, chemical‑inert multilayer construction, and color‑coded identification. These caps prevent leaks under extreme conditions, resist solvent attack, and streamline sample handling in chromatography, storage, and high‑throughput workflows.

Minimum filtering sample volume: 220 µL placed into the chamber to obtain a 50 µL filtered sample
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL

Material is Brosilicate Glass/1st hydrolytic class glass. 100pcs packed in one box. Available in clear and amber.

2ML Autosampler Vials are ubiquitous in analytical laboratories and vendors have developed many varieties to meet the various needs of scientists.
Vial Thread: Screw
Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Characteristic: Consistency at quantification levels
Highly reproducible for samples >120µL
Long-term sample stability for most analytes
High solvent compatibility for mainstream HPLC and GC applications
Compatible with standard HPLC and GC autosamplers

The vial has an outer diameter of 9mm and is designed especially for use with Agilent’s and other rotating or robotic arm samplers. The vial features a short thread design with threads on the neck of the vial. This design allows for a secure and reliable closure when used with compatible screw caps or septa. Caps are made of high-quality polypropylene to exact manufacturing tolerances and lined in a controlled manufacturing environment. Available cap colors include yellow, red, green, and blue. Our septa use only the highest quality PTFE and silicone to ensure proper function and can be pre-slit to ease needle penetration. Designed for single injection and/or short sample cycles, particularly for LC applications. The absence of an elastomer layer reduces the potential for contamination.

Items: Micro Insert vials
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk
Material: Borosilicate Glass
Borosilicate Glass material provides higher quality material that is more resistant to thermal shock
The integrated insert supports samples of the highest purity and sensitivity
Amber color provides for an increased shelf life optimal for storage of samples of light-sensitive samples
The highest quality ISO9001:2015 certification in the industry ensures the most accurate analysis of samples

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. Amber glass vials are perfect for storing samples that are sensitive to light exposure. Clear glass vials are great for testing the solubility or dispersability of materials, allowing you an unhindered view of the solution.

Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw
Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone

Autosampler vials for HPLC are generally grouped depending on the diameter of the vial, the height of the vial, and, the thread finish. Both clear glass and amber glass are highly inert.
Sample: Provided Freely
Packing: 100pcs/pk
Material: Borosilicate Glass
Vial Height(mm): 32±0.3
Mouth Diameter(mm):6.15±0.15

The short thread ND9 Vials are primarily utilized to inject samples from an autosampler. They are sold in several sizes, although 2 mL vials are more generally used.
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk

No 2ml 9mm HPLC Vial is placed in inventory without passing cleanliness and performance testing for consistency resulting in a certified, 100% defect-free vial you can trust.
Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)

9mm screw thread caps and vials are suitable for Agilent, AB Sciex, Brukers, Techcomp, PerkinElmer, ThermoScientifics, Shimadzu, Waters, CTC autosampler and other rotating or robotic arm samplers and autosamplers.

9mm 2ml Wide Opening Screw Vials. 9mm screw thread caps, septa, and vials are designed especially for use with Agilent’s and other rotating or robotic arm samplers 2ml, 12X32mm vials are manufactured of Clear. type 1 Class A or Amber, Type 1 Class B borosilicate glass and include a write-in patch for sample identification.

9mm screw thread vials are designed especially for use with Agilent’s and other rotating or robotic arm samplers 2ml, 12X32mm vials are manufactured of borosilicate glass and include a write-in patch for sample identification.

9mm Screw conical micro-vial for laboratory chromatography experiment, the micro-vial size is 11.6x32mm. High-quality glass vial for HPLC/GC analysis. 0.3 ml clear glass micro insert fixed in 2ml glass vials. 2ml clear glass vial with 0.3ml integrated vial, designed for valuable samples to save for testing use volume. Bottom fixed micro insert to keep the vial central vertical. Vials with integrated Micro-Insert are also available now in clear and amber glass. amber glass makes it compatible with sun-proof samples. Their glass Micro-Insert is absolutely centered in the plastic mold and pressed firmly against the septa due to its slightly exceeding edges. Standard vials for GC und HPLC.

Polypropylene as a vial material is a good choice for protein analysis because normal borosilicate glass vials are known to absorb some types of analytes such as proteins, peptides, and amines.
Insert Volume: 0.3ml
Vial Thread: Screw
Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Usage: Laboratory Analysis
Packing: 100pcs/pk

0.3mL vials with pre-installed micro-inserts for ultra-low volume analysis. Minimizes sample loss (≤1μL residue) and compatible with Agilent 6495C QQQ MS systems

These 2ml clear chromatography vials include 100/PK of 2ml RSA-Pro™ surface-treated glass vials with 9mm screw threads. Any requirement about 2ml clear chromatography vials,please contact AIJIREN.
Volume: 2ml
Usage: Laboratory Analysis
Brand Name: AIJIREN
Printing with Company Logo: Accept

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA

2ml Amber HPLC vials are manufactured from Type 1 borosilicate glass, available in clear or amber, or from Polypropylene. Excellent for long-term storage. Deactivation and MS Certification are also available.
Size: 12*32mm
Application: For Autosampler
OEM: Available
Certificate: ISO9001:2021
MOQ: 1Packs

Item: Micro Insert for 9mm Autosampler Vial
Volume: 0.15-0.3ml
Color: Transparent
OEM: Available
Sample: Free
Certification: ISO9001:2015
Packing: 100pcs/pk
Brand Name: Aijiren
Place of Origin: China (Mainland)
Compatibility: 9mm HPLC Vials

Teflon and silicone rubber or ultra-pure silicone are used as raw materials to ensure that the septum is non-toxic; the glue-free bonding process does not require the introduction of adhesives, and the septum retains the excellent resilience performance of silicone rubber or silicone, which is better than the glue-based process The septa are softer.

Aijiren 2ml amber HPLC vials with blue caps are constructed from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching.
Product Name: 2ml Amber HPLC Vials with Blue Caps
Place of Origin: Zhejiang, China
Packing: 100pcs/pack
Color: Amber or Clear
Size: 12*32mm

IP150-IV250 series micro inserts enable trace-level analysis for GC, HPLC/UHPLC, and MS applications. Compatible with 8-425, 9mm short thread, 10-425, and 11mm snap/crimp vials. Engineered with zero-adsorption technology and minimal dead volume for optimal sample integrity

Size: 11.6*32mm（with Write-on Spot）
Volume: 2ml Vial Diameter(mm):11.6±0.25
Vial Height(mm): 32±0.3
Mouth Diameter(mm):6.15±0.15
Quantity: 100 vials & 100 caps

9mm screw thread caps and vials are suitable for Agilent, AB Sciex, Brukers, Techcomp, PerkinElmer, ThermoScientifics, Shimadzu, Waters, CTC autosampler and other rotating or robotic arm samplers and autosamplers.

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw

Materials of construction: pp chamber, PP plunger outer housing, borosilicate glass plunger inner storage vial, silicone septa with PTFE liner, PP cap
Vial Size: 12 x 32 mm
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL
Maximum operating temperature: 122°F (50°C)
Minimum filtering sample volume: 220 µL placed into the chamber to obtain a 50 µL filtered sample

2ml amber autosampler vial, 12mm Diameter, 32mm Height, 9-425 screw top. Our vials with caps are widely used in standard HPLC and GC applications. The vials can be used on all common autosamplers due to their technical geometry, preferentially they are found on Agilent, HTA, Shimadzu, Thermo, Varian, Waters, etc.

1.5mL 9mm screw vials with clear/amber options and silanized treatment, engineered for HPLC/MS trace analysis. Features ≤0.05% biomolecule adsorption rate and compatibility with Agilent/Waters systems.

The 9mm HPLC Autosampler Vial is the most widely used. Support OEM customization, customized logo, customized packaging

Aijiren 9mm 2ml Short Tread HPLC Autosampler Vial is designed for high-performance liquid chromatography, featuring a compact 9mm neck diameter for efficient autosampler compatibility and a shorter thread design for quick, reliable sealing. Crafted from premium borosilicate glass, these vials ensure chemical resistance and clarity, making them an ideal choice for precise sample analysis in the lab.

As such there may be multiple types of vials being used simultaneously in a single laboratory without much consideration as to which is best suited for analytical method development and validation.
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)
Usage: Laboratory Analysis
Logo: Customized Accepted
OEM: Available

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA

Aijiren clear glass vial inserts, polypropylene vial inserts, and high recovery vials ensure you extract the maximum possible amount of your precious sample.
Material: Borosilicate Glass
Working Volume (mL): 0.3mL
Working Volume (μL): 300 μL
Bottom: Flat
Insert: Conical, base bonded, integrated insert

Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Vial Thread: Screw
Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone

Original Place: Zhejiang, China
Brand: Aijiren
Size: 11.6*32mm（with Write-on Spot）
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)
Usage: Laboratory Analysis
Logo: Customized Accepted

High recovery sample bottles are designed to utilize the sample in the bottle and reduce the loss of experimental samples. The built-in liquid reservoir design allows the sample to be drawn up by the injection needle even at low liquid levels, making it particularly suitable for the analysis of precious samples.

The 1.5mL 9mm Short Thread Vial ND9,with its 9mm short thread design and capacity of 1.5-2.0mL, this vial makes for easy handling and integration into autosamplers. Ideal for applications requiring limited quantities. The vial comes equipped with various finishes and closure options, such as screw caps and snap caps, so researchers can select their ideal choice according to their unique research needs.

32*12 mm, 2ml, screw neck, It is dimensionally equivalent to 11mm crimp top vials and 10-425 screw vials. The 9mm screw vials can be used in any autosampler which used 11mm crimp top vials and 10-425 screw vials. Compared to 11mm crimp top type, the 9mm screw one can be much applied as hand removing convenient.

Aijiren offers proven autosampler vials and consumables for the chromatographer. The standard opening 2ml clear hplc vials have more threads per inch, so there is less likelihood that volatile solvents will evaporate over time.
Size:12*32mm
Classification: Laboratory Bottle
Application: For Autosampler
Material: Borosilicate Glass
Place of Origin: Zhejiang, China

Capacity: 1.5mL (standard)/1.3mL (high recovery)
Neck: 9mm thread
Height: Neck height 11.6mm×Total height 32mm
Key models:

VR913: High recovery transparent glass bottle

VP945: Amber PP bottle with writing area

V927-S: Silanized transparent bottle with writing area

Screw Thread Top​​: 8mm/9mm neck, clear/amber options, pre-slit PTFE/silicone septa, autosampler compatible
​​Snap Top​​: 11mm neck, quick-seal design, clear/amber options
​​Crimp Top​​: 11mm neck, graduated markings, ideal for precision experiments
​​Compatibility​​: Works with Agilent, Shimadzu, Thermo Fisher instruments
​​Advantages​​: ISO9001:2015 certified, 50% cheaper than brand-name alternatives, customizable packaging

Polypropylene vials are an economical alternative to glass for some applications. The vial is primarily constructed from high-quality, durable polypropylene or polymethyl pentene (PMP). This plastic is typically chosen for its chemical resistance, inertness, and transparency. Polypropylene is the most popular plastic material. Polypropylene vials have heat resistance of up to 135 degrees Celsius and are commonly used in chromatographic experiments. PMP has higher heat resistance – up to 175 degrees Celsius – and is transparent, increasing the sample’s visibility inside the sample bottle. The vial typically has a standard 9mm outer diameter, making it compatible with a wide range of autosampler systems commonly used in laboratories.

OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk
Material: Borosilicate Glass
Vial Height(mm): 32±0.3
Mouth Diameter(mm):6.15±0.15
Quantity: 100 vials & 100 caps

Maximum operating temperature: 122°F (50°C)
Minimum filtering sample volume: 220 µL placed into the chamber to obtain a 50 µL filtered sample
Vial Size: 12 x 32 mm
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL
Maximum operating temperature: 122°F (50°C)

The 9mm Short Thread Caps that are included with this kit are knurled on the sides for excellent gripping and comfort when applying to the vial. Caps for screw thread vials are available with either an open hole for autosampler use and standard addition or with a solid top for sample storage.Screw Cap Vials are universal. Screwing the cap applies a mechanical force that squeezes the septum between the glass rim and the cap.

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA

Volume: 1.5-2.0ml
Dimension: 12x32mm
Color: Amber
Write-on Spot：with
Neck: Screw neck
Neck Diameter: 9mm
Material: Brosilicate Glass/1st hydrolytic class glass
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Insert: 250ul/300ul
Customized support: OEM, ODM
Sample: free

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA

Micro Insert is used to ensure the most accurate and reliable analysis of your lab samples. Micro-inserts are manufactured of clear glass. Micro inserts, when used in conjunction with autosampler vials, allow for maximum sample recovery and easier sample removal because the conical shape decreases the surface area inside the vial.
Micro inserts can be used with screw tops, crimp tops, or snap-top vials. All conical styles of inserts are offered with the traditional pulled point as well as the improved mandrel point. Pulled point inserts are more economical, but mandrel point inserts provide a more pointed and uniform tip that enables better sample recovery. Micro-inserts can be used on all 1.5ml vials. Effectively relieves the pressure of the syringe. PolySpring inserts are self-aligning.

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.

Original Place: Zhejiang, China
Brand: Aijiren
Size: 11.6*32mm（with Write-on Spot）
Volume: 2ml Vial Diameter(mm):11.6±0.25
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk

Cap: Plastic open/solid cap
Septa: Non-slit, Pre-Slit, PTFE/Silicone
Characteristic: Consistency at quantification levels
Highly reproducible for samples >120µL
Long-term sample stability for most analytes
High solvent compatibility for mainstream HPLC and GC applications
Compatible with standard HPLC and GC autosamplers
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)

Vial Size: 12 x 32 mm
Pore Size: 0.22um and 0.45um
Capacity:
Unfiltered sample chamber: 500 µL
Filtered sample chamber: 330 µL