10-20mL 18mm Screw Thread Headspace

Aijiren Standard Opening 12×32 Vials:8-425 screw-thread vials are the original, standard opening vials, Vials are manufactured of Clear, Type I Class A or Amber, Type I Class B borosilicate glass, Vials have a standard graduated write-on patch for easy filling and identification of sample.
Buying Aijiren’s 8mm hplc vial requires an 8-425 cap and 8mm septum.
Aijiren’s Caps are all made of high-quality polypropylene. You can choose whether to have a center hole cap or not. Septa uses a double-sided combination of PTFE and Silicone. The assembled cap and septum are very convenient for customers to use.

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

Sterile syringe filters are small, disposable devices used in laboratory and medical settings to filter and sterilize liquid samples before they are injected or analyzed. These filters are designed to remove impurities, particulate matter, bacteria, and other contaminants from liquids, ensuring that the filtered solution is free from any potential sources of contamination. Sterile syringe filters typically consist of a PP housing, which is often made from materials such as polypropylene. The housing contains a filter membrane, which is usually made of materials like PTFE, PVDF, PES, MCE, NYLON, PP, CA, etc. Sterile syringe filters are available in a variety of membrane choices, which determine the size of particles or contaminants that can be effectively removed. Available in 13 mm and 25 mm diameters and 0.22 μm and 0.45 μm pore sizes. The choice of pore size depends on the specific application, with smaller pores being used to filter out smaller particles and larger pores for faster flow rates with less fine filtration.

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

Aijiren test tubes with rims are made from borosilicate glass 3.3 making them excellent for general laboratory use.
Pack size: Pack of 100
Size: 16x125mm
Tube Diameter:16mm
Tube Length:125mm
Wall Thickness :1.2mm

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.

Screw-top Vials and caps are easy to use and require no special tools. The unique thread design provides a consistently secure seal, preventing evaporation. Screw Thread Vials are available in 8-425 (8mm), 9-425 (9mm), 10-425 (10mm) 1.5ml vials and 13-425 (13mm) 4ml vials.

Most common type of 250ml reagent bottle, comes in two types: transparent/clear and amber. Aijiren is reagent bottle manufacturer. 250ml clear glass reagent bottle is on stock. You can contact us to get free sample.

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

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass.

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

Glass Vials Lab 8-425 neck finish represents a hplc vials &gc vials the vials a diameter of 8 mm across the outside of the threads and a thread style of 425, Vials has clear and amber, Screw Cap in Lab most of the 2ml vials are 12*32mm Autosampler Hplc Vials &gc vials are available in a variety of neck finishes and opening diameters.

Aijiren screw thread top sample 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.

Aijiren Tech 20ml gas chromatography vials are manufactured to provide uniform glass thickness which ensures even heat distribution for consistent sampling reliability.

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

Snap vials sealed with snap caps are easy to apply and remove without the need for crimping or de-capping tools.Aijiren2 mL snap top vials are constructed from Type 1 borosilicate glass, with low metal content, to protect your sample from destabilizing or leaching.

2ml Amber Screw HPLC Vials, caps, septa, and inserts working as a whole to prevent sample degradation and loss of samples caused by evaporation. 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.

Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Customization:
Customized logo(Min. Order: 300 Packs)
Customized packaging(Min. Order: 400 Packs)
Usage: Laboratory Analysis
Logo: Customized Accepted

This Clear Reagent Bottle is made from BOROSILICATE 3.3 glass, making it heat and chemical resistant. Aijiren is the leading supplier of Clear Reagent Bottle since 2007, is a reliable supplier of lab consumables.

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.

Disposable: Disposable
Certification: CE, ISO
Material: Alum
Bottle Top: Crimp Neck
Transport Package: Pack
Usage: 20ml Crimp Top Headspace Vials

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.

Other Membranes are available.

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

Item: 250ul HPLC Vial Insert
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

COD testing is a good better indicator of organic pollutants in industrial wastewater containing cyanides and heavy metals. For any requirements about COD Tubes, please tell me.
Product name: COD Tubes without Logo
Size: 16*100mm
Application: Water analysis
Material: Borosilicate 3.3 Glass
Melting point: -7℃
Certificate: ISO9001

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.

These 4mL (13mm) 15 x 45mm vials are manufactured from superior 51A amber (Type 1, Class AB) or clear glass and feature a 13-425 thread finish. Available in Thermo Scientific™ National™ and Chromacol™ brands.
Dimensions: 15 x 45 mm
Material: Deactivated Amber Glass
Volume Capacity: 4 mL
Type: Autosampler vial

Vial Dimension: 12x32mm
Vial Color: Amber and Clear
Vial Volume: 1.5-2.0ml
Vial Material: Borosilicate Glass/Glass Type 1
Sample: Free
Payment: 100% T/T in advance
Certificate: ISO9001:2015

The COD Test Tube produced by Aijiren is often used for water quality testing. In order to adapt to different models and brands of machines, Aijiren has launched a multi-size COD Test Tube. The caliber is a uniform 16mm, but the sizes are 9ml, 10ml, 12ml and 15ml. The 9ml COD Test Tube has a flat bottom, the 10ml COD Test Tube has a flat bottom and a round bottom, and the 12ml and 15ml COD Test Tubes have a round bottom.

The Crimp Top Chromatography Vial is the most commonly used gas sampling vial on the market at present. Features of crimping top-quality sample bottles: Strict quality assurance provides dimensional consistency between batches, optional ceramic writing points with filling marks can be selected, and they are certified and fully compatible with autosamplers.

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.

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

Aijiren’s 2ml 8mm Screw Top HPLC Vial uses borosilicate hydrochloric acid glass, which can withstand high temperature, is highly inert, and is not easy to react with chemical reagents. Customers can choose 5.0 type or 7.0 type glass according to their own experimental conditions, or they can choose to bring or not label area.

Screw-top Vials and caps are easy to use and require no special tools. The unique thread design provides a consistently secure seal, preventing evaporation. Screw Thread Vials are available in 8-425 (8mm), 9-425 (9mm), 10-425 (10mm) 1.5ml vials and 13-425 (13mm) 4ml vials.

Other Membranes are available.

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.

The filter construction facilitates exceptional loading capacity with fast flow rates. This prevents the build-up of back pressure typically caused by the blocking of an unprotected membrane.
Membrane material: Nylon
Housing: Polypropylene(PP) housing
Connectors: Inlet: Female Luer
Outlet: male slip Luer
Maximum Operating Temperature:60 ℃
Pack: 100 units/pack

Packing: Individually packaged, 100pcs per pack, 40PK/carton.56*50*26cm.12.5KG.packed in PP-Trays with plastic film and cover plate,neutral cartons outside OEM packing can be also provided.

PTFE membranes are inherently hydrophobic; they are ideal for the filtration of nonpolar liquids and gases.
Very resistant to solvents as well as acids or bases.
Sample: Free
Usage: Laboratory Analysis
OEM: Available

Storage vials are suitable for the packaging of various pharmaceutical intermediates, high value-added chemicals, chemical reagents, biological reagents, cosmetics, essences and oils, etc. It is suitable for long-term storage and transportation for products, and has excellent sealing performance.

In HPLC analysis, the particle size of the chromatographic column packing is small and it is easy to be blocked by impurity particles. Therefore, samples and solvents need to be filtered in advance to remove particulate contaminants and protect the instrument. Syringe filters can be used in HPLC analysis and IC analysis to filter sample solutions, which is an important step in the sample pretreatment process. 
Non-sterile Disposable Syringe Filters typically consist of a PP housing, which is often made from materials such as polypropylene. The housing contains a filter membrane, which is usually made of materials like PTFE, PVDF, PES, MCE, NYLON, PP, CA, etc. Non-sterile Disposable Syringe Filters are available in a variety of membrane choices, which determine the size of particles or contaminants that can be effectively removed. Available in 13 mm and 25 mm diameters and 0.22 μm and 0.45 μm pore sizes. The choice of pore size depends on the specific application, with smaller pores being used to filter out smaller particles and larger pores for faster flow rates with less fine filtration.

There are some lab autosampler vial, these glass autosampler vials are hot sale in recently. 4ml screw autosampler vial, 9mm screw glass sample vial and ND11 crimp HPLC vial are also seen in chromatography laboratory. Most important, All of autosampler vial can be supplied in wholesale price. 1.5ml–4ml autosampler vial for chromatography analysis are in stock. welcome to inquiry.

Aijiren™ reagent bottles, also called media bottles, are manufactured from high quality, borosilicate 3.3 glass, with GL45 thread cap, pouring ring and PP screw cap autoclavable to 140°C. With their superior chemical resistance, these bottles are ideal for storage of reagents, culture media, biological fluids, and a variety of other aqueous and non-aqueous solutions. Excellent chemical resistance. Minimal thermal expansion. Clear bottles are ideal for displaying items, Sizes range from 100 ml up to 1000 ml and the larger ones may be used to store preserved biological specimens in the lab. The large ones also make excellent terrariums or miniature aquariums. permanent white enamel graduation markings. Large area for bottle marking/identification. Transparent contents and volume can be quickly checked. Reusable and breakage resistant. Suitable for general-purpose laboratory applications, such as storage, sample preparation, transport, autoclaving media.

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. PTFE/silicone septa are the product of choice for most HPLC and GC applications where resealability and high purity are critical. Ideal for applications where ease of needle insertion is important. Silicone septa have strong re-sealing properties and can still maintain good sealing performance after multiple injections; PTFE is currently a material with good chemical conditions and can withstand strong acids and alkalis. After the two materials are combined, the bottle can be used for various laboratory purposes such as sealed sampling and chemical storage.

Material: Borosilicate Glass
Using for storage as well as mixing and sampling
GL45 threaded cap with a drip-free pouring ring
Max temperature of 140 degrees Celsius (284 degrees Fahrenheit)
borosilicate glass content: B2O3 about 12%-13% ; SiO2 over 80%
1. good thermal resistance
2. excellent chemical durability
3. high light transmission

In HPLC analysis, the particle size of the chromatographic column packing is small and it is easy to be blocked by impurity particles. Therefore, samples and solvents need to be filtered in advance to remove particulate contaminants and protect the instrument. Ion chromatography, which is commonly used in environmental analysis, also requires that no inorganic pollutants be introduced in sample pretreatment. Syringe filters can be used in HPLC analysis and IC analysis to filter sample solutions, which is an important step in the sample pretreatment process.

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

size: 16*100mm/16*90mm/16*125mm/16*150mm

The size of ND11 snap top autosampler vial is 11.6x32mm, which is made of borosilicate glass. this snap top sample vial is mainly used in liquid chromatography analysis. The most important, this liquid chromatography vial is compatible with Agilent, Shimadzu, Waters, Varian, Thermo fisher and other brand autosampler instrument. All of sample vial is on stock, you can get the HPLC vial in 7-10 days after you order. Welcome to inquiry.

zhejiang Aijiren Tech. is professional supplier of 8mm thread hplc vials, autosampler vials 1.5ml / 2ml, 8-425 trhread vial is the original screw thread vials, dimension: 12*32mm, meterial: borosilicate glass, clear or amber.

Polypropylene is chemically resistant and the material of choice for pH sensitive samples, sodium or heavy metal analyses.
The PP vials are ideal when working with pH sensitive samples, aqueous samples in pharmaceutical applications, or undertaking sodium analysis.

4 mL, 15 x 45mm screw-top glass vials with fill marks are also appropriate for use as wash vials and waste vials in autosamplers. These vials can also be used in Perkin-Elmer Autosystem GC, Waters 48 position tray autosampler, Shimadzu AOC-14/1400, LC-10A, and the SIL-2AS. Use the 13 x 425 caps with septa for use as sample vials and with diffusion caps for wash vials. These vials can also be used as storage vials.

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.

They are standard vials for GC/HPLC and designed to work in a variety of Autosamplers requiring narrow neck vials. The vials are preferentially used on instruments of the following manufacturers: Beckman, CTC, Gilson, Knauer, Shimadzu, Spark, Varian, VWR (Merck®)/Hitachi, etc.

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.
Cap Shape: Crimp-top
Size: 22.5*75mm
Color: Amber and Color
MOQ: 2 Packs
Payment: 100% T/T in advance

The Aijiren sample vial has excellent sealing performance, which can effectively avoid sample evaporation. The vial and the corresponding 11 mm aluminum cap can be easily and quickly combined with the jaw capping tool. The vial can withstand heat and pressure, and can also be used for chemical reactions. Especially for vials with white open caps and thick PTFE / silicone septa, they can be used as anhydrous and oxygen-free reaction vials.

9mm 2ml Short Tread Glass HPLC Autosampler Vials have two different materials, one is borosilicate glass, and the other is imported first-grade hydrolytic glass, which can meet the different needs of customers; The 2mL Amber Screw Top Autosampler Vials are made from high-quality amber glass, providing excellent protection against light and UV radiation. The amber color helps to preserve the integrity of light-sensitive samples during storage or analysis. 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.

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

9mm standard 2ml transparent threaded sample bottle (2ml automatic sample bottle), Φ11.6*32mm, bottle mouth diameter 9mm, red PTFE/white silicone bottle gasket, blue perforated polypropylene (PP) bottle cap, sample The bottles are transparent, brown, and can be marked with graduations. They are suitable for various types of autosamplers such as Agilent, Waters, Varian and Shimadzu.

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.

Aijiren 10mL certified screw and crimp style, clear or amber glass headspace vials. These 10ml Headspace GC Vials come in both flat- and round bottom styles for use in a wide variety of headspace instrument platforms.

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. Septa sold separately.Polypropylene hole caps are available preassembled with separate septa or without septa. We also feature polypropylene hole closures with bonded septa to provide assurance that the septa will not slip away from the cap while injecting.

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.

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

Available in sterile and non-sterile options

0.3 ml clear glass micro insert fixed in 2ml glass vial, designed for valuable samples to save for testing use volume

Aijiren COD Test Tube is made of borosilicate glass, which can reduce pH changes and pollutants that may be leached from soda lime glass.  The glass digestion test tube can be used for analysis at temperatures higher than 130 degrees Celsius.  It is manufactured from laboratory storage for a variety of general purposes and can hold almost anything. The COD Test Tube is small in size and light in weight. It can be tested without any other laboratory equipment and technicians; it only takes 3-5 minutes to test a sample, without additional materials or instruments and is easy to operate. These test tubes are SGC certified. These tubes can only be used once, so they cannot be reused. With the Aijiren COD tube test, each user can easily perform highly sensitive and accurate water detection.

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

250µL Flat Bottom Glass Inserts for Chromatography Vials. These Flat Bottom Glass Inserts are designed to be used in 2mL standard opening crimp top and screw thread vials. They represent an economical alternative to the conical limited-volume inserts. 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. The 250µL Glass Flat Bottom Inserts make an excellent choice to daily chromatographic experiments in the lab combining the highest quality and consistent results with low cost. A must-have for your research.

HPLC / GC autosampler vials, caps, septa, and inserts working as a whole to prevent sample degradation and loss of samples caused by evaporation. All components of 2ml autosampler vials from AirekaCells® are designed manufactured by the same level of product standard.

Aijiren screw thread top sample 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.

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 a 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.

Autoclavable: Max 120℃ for bottles, 140℃ for caps when autoclaving, durable, reusable, environmentally friendly
Shape: ‎Round
Material: Glass
Manufacturer: Aijiren
Available Volume :50ml to 1000ml
Using for storage as well as mixing and sampling
These heavy-duty borosilicate glass round bottles

10mm sample vials are widely used in the pretreatment of samples analyzed by gas chromatography and liquid chromatography. With the development of testing technology and the improvement of testing standards, the quality requirements for sample bottles have also increased. Aijiren’s 10mm large opening can effectively prevent the risk caused by the offset of the injection needle.

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

Package Dimensions: ‎16.89 x 7.52 x 7.01 inches
Shape: ‎Round
Material: Glass
Dimension: OD: 2.56″, Neck ID: 1.18″, Height: 5.5″
Available: permanent white enamel graduations from 50 mL to 1000 mL;
Accurate scales, easy labeling

100ml Amber Glass Reagent Bottle with GL45 Screw Cap (Royal Blue) is made of Super Thick Borosilicate Glass for Durability Graduated 100ml bottle.Aijiren is the leading supplier of 100ml Amber Glass Reagent Bottle since 2007, is a reliable supplier of lab consumables.

The size of Snap Vial is 2 mL, 12 x 32 mm, 11mm amber wide-mouth bayonet glass sample bottle using first-grade hydrolyzed glass as raw material. Standard sample bottles for GC and HPLC can be used for autosampler and sample storage.

COD Test Tube is available in two packages of 25 pcs/box and 100 pcs/box. Customers can purchase according to their own demand. Generally speaking, we recommend purchasing in boxes to ensure the convenience of delivery. In addition, Aijiren provides customized services, you can customize the company’s logo on Tube.

China High Quality 9mm Short Thread Caps with Septa for 10-425 thread vial Manufacturer

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

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.

20ml crimp top gc headspace vials suitable for headspace analysis of volatile solids and gases. Aijiren Tech crimps top headspace vials are available in a flat or round bottom style, with clear or amber glass.

The 1000ml Amber Reagent Bottle produced by Aijiren has many special designs. The wide mouth design is to make the pouring and adding of reagents more convenient. Aijiren’s 1000ml Amber Reagent Bottle uses extremely inert soda-lime glass, which will not react with the reagents used for detection and affect the experimental results.