Screw Caps with Septa for 8-425 Screw Vial for Manufacturer

11mm crimp top autosampler vials are suitable for Agilent, AB Sciex, Brukers, Techcomp, PerkinElmer, ThermoScientifics, Shimadzu, Waters, CTC autosampler and other rotating or robotic arm samplers and autosamplers.

11mm Wide Opening Crimp Top Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with a writable label for sample identification.
Product Size: Pack of 100
Type: Target LoVial Clear Glass Vial
Vial Closure Size: 11mm
Vial Volume (Metric): 2mL
Description: Target LoVial, 2mL Clear Glass Vial
Item Description: 11mm Crimp Top Vial, Wide Opening
Volume (Metric) Working: 1.8mL

There are many differences between butyl and natural rubber. Butyl rubber is a synthetic elastomer known for its excellent sealing properties, chemical resistance, and flexibility. 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.

Advances in glass vial manufacturing now produce the type of threads that are needed to properly seal the vial and cap under pressure, producing a Screw Top Headspace System that works well together.
Sample: Provided Freely
Packing: 100pcs/pk
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Brand: Aijiren Tech

There are many differences between butyl and natural rubber. The main advantage is that butyl rubber has better chemical stability and aging resistance than natural rubber. It has the elasticity of natural rubber and does not contain protein ingredients, but it does not have butyl. Chemical inertness and aging resistance

The 8-425 vial has an outer diameter of 8mm, which is a common size for HPLC autosampler systems. This standard size ensures compatibility with a wide range of autosamplers and other accessories. These vials are typically made from high-quality, Borosilicate Glass or 1st hydrolytic-class glass to prevent interactions between the sample and the container. Aijiren screw thread top sample vial design is characterized by universal ease of use, especially the use of automated sample introduction systems, so this type of vial is also called an autosampler vial. And this sample vial is extremely compatible. The 1.5ml sample vial we usually say is the 2ml volume sample vial.

Autosampler needle pierces through the cap during injection and withdraws the required aliquots of sample from the 2ml HPLC and GC Autosampler Vials.
Original Place: Zhejiang, China
Brand: Aijiren
Size: 11.6*32mm（with Write-on Spot）
Volume: 2ml Vial Diameter(mm):11.6±0.25
Performance: Acid Resistance, Alkali Resistance, Temperature Resistance

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

Aijiren 11mm polypropylene snap micro vials can be used in most standard gas and liquid chromatography autosamplers. Universally usable vials for almost all autosamplers, even those with robotic handling. Vials can also be crimped with a standard 11mm Aluminum Crimp Seal. The conical interior ensures maximum retrieval of contents without the hassle of using removable inserts. Plastic bottle with thinner penetration point, made of polyethylene, suitable for snap ring bottles and crimp top bottles ND11. Snap/Crimp Top Compatible with caps for use with 11mm PP Micro-Vial Snap Ring/Crimp.

PTFE/Silicone septa are most popular for HPLC applications, and Pre-slit septa are easier to pierce with needles.
Usually, the cap color is clear or blue, other special colors can be also produced accordingly.

The 11mm crimp top autosampler vial 2ml is the most commonly used gas sampling vial on the market at present. The 11mm crimp top vials are the best option for customers concerned with evaporation of their volatile samples, as the crimp seal significantly reduces the opportunity for evaporation.  2 mL crimp top vials are manufactured from type 1 borosilicate glass. The high-quality material has very low metal content to help avoid sample deterioration or leaching. Precisely shaped bottlenecks increase autosampler throughput. Made of PTFE/silicone fusion, this septum has excellent inertness and can be used for multiple injections. 

Usage: Laboratory Analysis
Logo: Customized Accepted
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk
Material: Borosilicate Glass

The main application for HPLC, autosampler, chromatography, Agilent, waters machine. All autosamplers of Ajiren Tech are 100% integrity tested and manufactured according to ISO 9001 standard. If a 2ml screw HPLC vialsis required. Please contact Ajiren.

8-425 polypropylene screw finished cap with PTFE and silicone septa for chromatography autosampler vial, this screw cap can supply solid and hollow. Screw-top vials also come in different sizes, with vial caps made of either aluminum for crimp seals or plastic. Screw cap are available in 8-425 screw cap, 9mm screw cap, 10-425 cap, 13-425 cap and 24-400 cap.

These 2ml Screw Top Plastic Autosampler Vials are made to consistent quality standards and are an excellent choice for ion Chromatography, CE, Bio-analysis, or General Chromatography when organic solvents are not needed. Minimized ionic interactions and adsorption with vial walls provide consistent results for proteins and peptides. 2ml screw top plastic autosampler vials are made of high-quality GC-tested polypropylene material. Polypropylene vials are chemically inert and suitable for most chromatography experiments, the material of choice for pH-sensitive samples, and sodium or heavy metal analyses. Plastic bottles may be used over traditional glass bottles when the content of inorganic ions must be kept to an absolute minimum.

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

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

These headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperatures and internal pressures for the analysis of volatile gas in the vial’s headspace.
Finish: Crimp Top with Bevel Finish
Pack Size:100
Colour: Clear
Type: Vial
Closure: Crimp
Closure Size: 20mm
Vial Height: 75mm

Brand: Aijiren
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

Aijiren’s handheld crimping machine provides a consistent and reliable seal, ensuring that the vial is securely sealed every time. The high-quality structure has been carefully designed, has durability and long life, and can provide smooth and simple operation. Manually adjustable stop, comfortable to hold the cushion, economical and durable. The adjustable hand crimper is ideal if you use varying thicknesses of septa in your analysis. This product has the ability to be adjusted for changes in septa thickness. Hand-operated with an adjustable stop,  There is a jaw pressure regulator on the operating handle and a cushion grip for user comfort. Specially designed for use in the laboratory with the good chemical resistance of the surface coating, Hand Crimper is widely used in laboratory Headspace vials crimping caps. The vial crimper is ideal for low-volume crimping operations and sample preparation operations.

2ml Clear HPLC Vial with Cap is most often used in the diagnostic, analytical, or pharmaceuticals markets, but we’re seeing an increasing frequency of use in the Personal Care and Cosmetics for sampling and trial sizes.

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.

The Aijiren hand crimper provides a consistent and dependable seal that allows secure vial closure each and every time. The high-quality construction is engineered for durability and long life to provide a smooth and simple operation. The manual crimper is suitable for standard laboratory bottles and seals with aluminum caps. Compared with the metal handle design, the ergonomic arc-shaped handle provides higher hand comfort during use. The bottom handle can be held steadily, without the need for “extra” squeezing. The easy-to-see adjustment knob is located on the head of the crimping pliers, so you can easily determine when the desired crimp setting is reached.

2.0ml 10-425 Screw Vials ND10 can be used for GC and HPLC. Wide opening enables easy filling with viscous materials. HPLC Autosampler Vials are cleaned and packaged in a certified Class 100000 clean room according to a designed process, developed to eliminate chromatographic errors associated with vials. Critical physical dimensions are fully tested, as well as chemical cleanliness testing to ensure that trace levels of residues are not present.
Aijiren 10mm 2ml HPLC autosampler vial is generally made of high-quality imported expanded borosilicate glass tube. The high-cost performance of this material is the first choice for throughput analysis. The matching polypropylene bottle cap is chemically compatible, suitable for most chromatographic applications, and suitable for 6mm diameter micro-insert.

15-425 black screw pp cap has a 15mm outer diameter, which means it is compatible with vials that have a corresponding neck size and threading. These caps are typically made from high-quality materials such as polypropylene. These polypropylene caps have excellent sealing characteristics and offer good chemical resistance including acids, alcohols, alkalis, aqueous products, cosmetics, and household oils. Polypropylene Hole Caps are known for good impact strength, cost-effectiveness, and pliability.

Snap Cap Vials are an extension of the crimp cap system of sealing. A plastic cap is stretched over the rim of the vial to form a seal by squeezing the septum between the glass and the stretched plastic cap. Plastic has memory and wants to return to the original dimension

11mm Snap Top Caps are made of high quality polypropylene, Caps have the profile of a crimp or snap closure for compatibility with robotic autosamplers, Pre-assembled septa reduces the chance of contamination during sample preparation, while saving sample preparation time in the lab.Snap caps provide a secure seal, minimizing evaporation even with volatile samples, The audible click ensures that a secure seal has been formed and the cap is properly applied.

There are many differences between butyl and natural rubber. The main advantage is that butyl rubber has better chemical stability and aging resistance than natural rubber. It has the elasticity of natural rubber and does not contain protein ingredients, but it does not have butyl. Chemical inertness and aging resistance

The 11mm snap-top caps are made of high-quality polypropylene. The caps have a roll-edge or snap-on shape. The snap-top caps provide a secure seal that minimizes evaporation even for volatile samples.

Aijiren polypropylene screw micro vials can be used in most standard gas and liquid chromatography autosamplers. The PP micro vial is constructed from high-quality polypropylene, a chemically inert and durable plastic material known for its excellent chemical resistance. This material ensures that the vial does not react with or contaminate the sample. The vial features a threaded screw neck, which allows for a secure and airtight seal when the cap is screwed onto the vial. This feature is crucial to prevent sample evaporation and contamination. Aijiren PP vials combine the robustness of TPX PMP with the benefits of glass or PP micro inserts.

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

The Hand Decrimper is typically designed to work with two common crimp cap sizes, which are 11mm and 20mm. These sizes correspond to the diameter of the crimp caps, indicating their compatibility with specific vial sizes. This tool is typically made of durable materials such as stainless steel or high-quality aluminum. These materials are chosen for their strength and resistance to corrosion, ensuring long-lasting performance. The decrimping features a handle, often designed with ergonomic considerations for comfortable and efficient use by laboratory personnel. The handle provides a firm grip for precise control during the decrimping process.

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

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.

Aluminum crimp-top cap, 5.5mm center hole, 11mm diameter, with pre-slit white PTFE/red silicone septa, 100/pk. Aijiren 11mm Crimp Top Caps with Septa can squeeze the septa between the rim of the crimp vials and the folded aluminum cap. The crimp cap has a good sealing effect and can effectively prevent the sample from evaporating. In addition, this type of bottle cap can keep the position of the septum unchanged when the autosampler is used for puncture sampling of the sample. High quality and performance, the septa and cap for crimp top sample vials are welcomed by more and more clients around the world.

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

Screw caps form an excellent seal and mechanically hold the septum in place during piercing. No tools are required for assembly. The Screw Caps that are inlcuded with this kit are knurled on the sides for excellent gripping and comfort when applyting to the vial.

Amber 9mm HPLC Vials with Insert are universally suitable on most autosamplers, convenient in handling, and available in a broad selection of different cap colors and septum materials.

The Aijiren 2ml clear screw HPLC vials Certified Vial Convenience Kit (Opening 9mm) is full lot tested in multiple ways for 15 critical parameters. Aijiren’s 2ml clear screw hplc vials for autosampler is usually divided into three types of calibers.

The main application for HPLC, autosampler, chromatography, Agilent, waters machine. All autosamplers of Ajiren Tech are 100% integrity tested and manufactured according to ISO 9001 standard. If a 2ml screw HPLC vialsis required. Please contact Ajiren.

Suitable for 9mm Short Thread Vials. Caps is made of polypropylene. Septa is made of PTFE / Silicone. Color can be customized. 6mm Centre Hole or Closed Top can be selected.

9mm Short Thread Vial with integrated 0.3ml Micro-Insert, 32 x 11.6mm, Amber or clear glass, 1st hydrolytic class, label and filling lines, 100/pk
Aijiren 9mm glass vial with fused insert together eliminates movement of the insert. The fused insert also eliminates concerns about contaminants around the fused seam/space between the neck of the vial and the insert. Vials without graduation, all micro inserts are clear glass. Vials with integrated Micro-Insert are also available now in clear and amber glass. amber glass makes it compatible with sun-proof samples.

15-425 Screw Sample Storage vials also named sample vials, are used in the package of biological agents, cosmetics, high-value chemistry and so on. Storage vials are suitable for the packaging of various pharmaceutical intermediates, high-value-added chemicals, chemical reagents, biological reagents, cosmetics, essential oils, etc. It is suitable for long-term storage and transportation for products and has excellent sealing performance. The “15-425” designation refers to the size and threading of the vial. It has a 15mm outer diameter. These vials are typically made from high-quality materials such as Borosilicate glass. 

All chromatography vials produced by Aijiren are made of boronic acid glass. Aijiren’s chromatography vials are always the main product. If you are interested, please contact online customer service.

Aijiren polypropylene snap ring micro vials can be used with most standard GC and LC autosamplers. These lightweight, economical vials are made from durable polypropylene with good chemical resistance. The tapered interior ensures maximum collection of contents without the hassle of removable inserts. With body size of 12*32mm makes it compatible with most autosamplers such as Agilent, Varian, etc. Snap/crimp top compatible with caps that are used with 11mm snap ring vial and crimp neck vial ND11.

All materials are produced at 100,000 grade clean room. Passed ISO9001:2015 quality management system certification, RoHS compliance can also be provided.

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.

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

liquid chromatography is one kind of experiment way. The 9mm screw autosampler vial is compatible with Agilent, Shimadzu, Waters, Thermo Fisher and other instrument. In your experiment, No matter what questions was happened, you can tell our techincal engineer. They will give you solutions. Welcome to inquiry.

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. Teflon and silicone rubber or ultra-pure silicone are used as raw materials to ensure that the septa are non-toxic; to ensure excellent functions, it is particularly suitable for gas chromatography, and to ensure that the septum does not fall into the sample vial during the injection process.
The adhesive-free bonding process is used to combine the polytetrafluoroethylene membrane and the silicon rubber or silicone bond together to maintain the excellent characteristics of the two materials. The polytetrafluoroethylene layer of the composite septum is in contact with the reagent. It is chemically inert and resistant to acid, alkali, temperature, and adhesion. It does not work with concentrated acid, concentrated alkali, or strong oxidants even at high temperatures. At the same time, the elasticity of silicone rubber or silicone layer can ensure sealing performance.

These glass vials are used in the environmental industry. Available in Flat bottom.
Clear. Type 1, Borosilicate, 33 Expansion. Also available in Amber, 51 Expansion.
Various sizes and capacities are available. Caps are sold separately.
(24-414 finish available by special order).

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

China 0.3ml PP Short Screw-Thread Micro-Vial, Clear 11.6*32mm.Aijiren 9mm screw thread vials have a volume of 0.3mL micro vials and make it easier to attach or remove the closure making sample prep more efficient.
Classification: Laboratory Bottle
Brand Name: WAJR, Aijiren
Model Number: VP91
Place of Origin: Zhejiang, China (Mainland)
Packaging: Shrink Packing And Then Carton
Certification: ISO9001
Sample: FREE SAMPLES
Type of Payment: T/T In Advance

Economical and convenient storage for samples of your hplc vials rack. PVC rack features a clear see-through lid. All hplc vials rack feature alphanumeric indexing for easy tracking of samples.
Color: Blue
Suitable: 2ml Vials
Racks feature alphanumeric indexing for easier vial identification.
Racks can be stacked for efficient storage.
Fits most 2.0 mL, 11.6 x 32 mm vials (vials sold separately).

Aijiren polypropylene snap micro vials can be used in most standard gas and liquid chromatography autosamplers. These lightweight, economical vials are made from durable polypropylene which has good chemical resistance. The conical interior ensures maximum retrieval of contents without the hassle of using removable inserts. A body size of 12*32mm makes it compatible with most autosamplers such as Agilent, Varian, etc. Snap/crimp top compatible with caps that are used with 11mm snap ring vial and crimp neck vial ND11. PP Micro Vial with one of our seals can be obtained as a 2in1 KIT Special Push-On Cap with a thinner penetration point made of Polyethylene for Snap Ring Vials and Crimp Neck Vials ND11.

Our 2ml Amber HPLC Screw Vials for autosampler are constructed from type 33 and type 51 COE borosilicate glass. By choosing our 2ml Amber HPLC Screw Vials with Caps, you provide your sample with the best containment solution available.

Chromatography septas can be pre-slit. A pre-slit septum is an ideal choice in applications requiring 20% or more of the sample injection each time from the vial so that suction is avoided. The slit allows ambient gas to equalize the gas in the vial so that a vacuum is not created in the vial from the tight seal around the needle. If coring or clogging from a narrow needle or needle deflection from highly durable septa material is a concern, then choosing a pre-slit septum is a better choice.
A PTFE/Silicone with a slitted septum allows for easier needle penetration as well as to release the vacuum that forms when a large volume of sample is withdrawn from a vial. This septum provides chromatographic characteristics similar to that of a septum without a slit except that the ability to withstand exposure to aggressive solvents is slightly lessened. Pre-slit septa are highly recommended for improving injection-to-injection reproducibility with autosamplers withdrawing greater than 50µL of sample from a 2mL vial, due to possible cavitation (vacuum).

9mm threaded vials are designed for use with Agilent and other rotary or robotic arm samplers. Sample vials are made of high-quality borosilicate glass or first-grade hydrolyzed glass. The cap is made of high-quality polypropylene. Our septa use only the highest quality materials to ensure proper function and can be pre-cut for easier needle insertion. Available in amber and clear colors, amber glass vials are ideal for storing light-sensitive samples. Clear glass vials are ideal for testing the solubility or dispersion of materials, allowing you to view the solution unobstructed.

Materials of construction: pp chamber, PP plunger outer housing, borosilicate glass plunger inner storage vial, silicone septa with PTFE liner, PP cap
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

Aijiren offers pre-cleaned 40 ml glass vials certified for Total Organic Carbon (TOC vials).  We offer TOC vials certified to contain less than 10 Parts Per Billion (PPB) and less than 20 Parts Per Billion (PPB) for use in pharmaceutical and biotechnology applications. Sample storage vials, also known as chemical glass storage bottles, or sub-packaging bottles, are suitable for the sub-packaging of various pharmaceutical intermediates, high value-added chemicals, biological preparations, cosmetics, cosmetics, essential oils, and other products, suitable for long-term storage and transportation of products, Has excellent sealing performance. 

Septa Material: PTFE/Silicone (White)
Usage: 20ml Crimp Headspace Vials
Production Capacity: 50000000PCS/Week
Specification: 100pcs/pack
Trademark:Aijiren
Origin: China
Payment: 100% T/T in advance

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 Chromatography and HPLC Autosampler Vials and closures listed in this section are designed, engineered, and manufactured for optimum performance with HPLC and LC/MS applications.
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
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)

Graduated write-on marking spot area for easy filling and identification of sample, measures 0.5, 1.0 and 1.5ml. Amber glass vials are perfect for storing samples that are sensitive to light exposure. Clear glass vials are great for testing the solubility or dispersibility of materials, allowing you an unhindered view of the solution. These 9mm 2ml Short Tread Glass HPLC Vials are typically made from high-quality Borosilicate Glass or 1st hydrolytic-class glass. The choice of material is essential to prevent any chemical interactions between the sample and the vial, ensuring data accuracy.

Aijiren HPLC, GC, and autosampler vial and 9mm blue screw caps products are manufactured to provide high-quality, state-of-the-art solutions for your most challenging, sensitive applications.
Usage: Laboratory Analysis
Logo: Customized Accepted
OEM: Available
Sample: Provided Freely
Packing: 100pcs/pk
Material: Borosilicate Glass

A 2ml snap autosampler vial is widely used in HPLC applications and can be used almost as universal sample vials for autosamplers, including sample vials with automatic operation. The vial features an 11mm snap ring closure, which provides a secure and leak-proof seal. These 2ml snap autosampler vials are recommended for short-term sample storage and non-volatile samples because the seal is not as secure as a crimp or screw thread seal. Vials have a 40% larger opening than standard aluminum seal vials for easier sample filling and to reduce the chance of bent or broken needles during sampling. Compared with crimp top vials, snap vials can be capped and uncapped easily without tools, making it more convenient to use.

Item: 250uL Micro Insert for 9mm HPLC Vials
Volume: 0.25ml
Color: Transparent
OEM: Available
Sample: Free
Certification: ISO9001:2015
Place of Origin: China (Mainland)
Compatibility: 2ml HPLC Vials
Polyspring inserts are self-aligning and provide a cushion against needle contact

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

8-425 polypropylene screw finished cap with PTFE and silicone septa for chromatography autosampler vial, this screw cap can supply solid and hollow. Screw-top vials also come in different sizes, with vial caps made of either aluminum for crimp seals or plastic. Screw cap are available in 8-425 screw cap, 9mm screw cap, 10-425 cap, 13-425 cap and 24-400 cap.

The 9mm screw vials are made of transparent Type 1 Class A or amber Type 1 Class B borosate glass. The 9mm screw vials are forged at high temperatures from borosilicate glass.

2ml Clear HPLC Vial with Cap is most often used in the diagnostic, analytical, or pharmaceuticals markets, but we’re seeing an increasing frequency of use in the Personal Care and Cosmetics for sampling and trial sizes.

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

4ml 13-425 screw neck vial, also called wash vial or waste vial, is for cleaning the needles during automatic sampling. 13-425 screw thread caps, septa, and vials are designed for specific use with the Shimadzu and Waters WISP 48-Position Autosampler. 4mL vials are widely used in compound storage as well as for chromatography sample vials. Aijiren 13-425 screw neck vial is generally made of high-quality Borosilicate Glass or 1st hydrolytic class glass. The high-cost performance of this material is the first choice for throughput analysis. The matching polypropylene bottle cap is chemically compatible, and suitable for most chromatographic applications and includes a write-in patch for sample identification. Available with graduated marking spots.

Preassembled polypropylene snap-top closures with a 6mm center hole, including  PTFE/silicone septa. To use with 11mm snap-top vials. Snap caps provide a secure seal, minimizing evaporation even with volatile samples. Snap ring closures N11 should only be used in HPLC, as the punctual compacting pressure of the septum against the vial rim by the four pins in the cap does not achieve the same level of tightness as the evenly applied pressure through a screw thread or by crimping.

2ml chromatography vials for HPLC. Aijiren’s 2ml chromatography vials have customized services such as the color of the pp cap, whether the vial has tick marks and label areas, and whether the customer’s brand logo is printed.

Item:2ml hplc vials and 4ml washing vials supplier
Color: Clear or Amber
Brand: Aijiren Tech
Capacity Recommend: 1.5ml Standard
Payment: 100% T/T in advance
Certificate: ISO9001:2015

Advances in glass vial manufacturing now produce the type of threads that are needed to properly seal the vial and cap under pressure, producing a Screw Top Headspace System that works well together.
Sample: Provided Freely
Packing: 100pcs/pk
Application: Lab consumables for analysis
Certification: ISO9001, SGS, COA
Brand: Aijiren Tech

The 8-425 vial has an outer diameter of 8mm, which is a common size for HPLC autosampler systems. This standard size ensures compatibility with a wide range of autosamplers and other accessories. These vials are typically made from high-quality, Borosilicate Glass or 1st hydrolytic-class glass to prevent interactions between the sample and the container. Aijiren screw thread top sample vial design is characterized by universal ease of use, especially the use of automated sample introduction systems, so this type of vial is also called an autosampler vial. And this sample vial is extremely compatible. The 1.5ml sample vial we usually say is the 2ml volume sample vial.

Aijiren screw thread top autosampler vials design is characterized by universal ease of use, especially the use of automated sample introduction systems, so this type of vial is also called an autosampler vial. And this sample vial is extremely compatible. The 1.5ml sample vial we usually say is the 2ml volume sample vial.

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.

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

Aijiren offers innovative high-recovery vials for comprehensive collection, automated handling, and storage, with the subsequent maximum retrieval of high-value samples. High Recovery Vials Reduce Residual Product Waste by 99%.

Glass autosampler vial, 4ml, 15mm x 45mm, used with 13-425 screw caps.
1.Ideal for general laboratory use and sample storage.
2.Chemically inert caps suitable for most chromatography and storage applications
3.Top grade PTFE/silicone septa used for cleanliness

Headspace vials are a kind of laboratory vials for top space analysis, with the features of high-temperature resistance and corrosion resistance. A headspace vial is used in the process of top – gas chromatography. When detecting volatile or semi-volatile mixtures with high boiling points, we need to heat them to vaporize them at the top. In this process, since the liquid samples are at the bottom, the material in the top gas can be measured without touching the liquid in the sample vial. The material of Headspace Vials is low extractable Borosilicate glass with low expansion rate, high-temperature resistance, high strength, high hardness, high light transmittance, and high chemical stability. Headspace Vials are suitable for headspace analysis of volatile solids and gases.

These headspace vials are made of superior quality 1st hydrolytic class glass (Type 1) and have a thicker glass wall to withstand higher temperatures and internal pressures for the analysis of volatile gas in the vial’s headspace.
Finish: Crimp Top with Bevel Finish
Pack Size:100
Colour: Clear
Type: Vial
Closure: Crimp
Closure Size: 20mm
Vial Height: 75mm

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.