Sample Storage Vials Manufacturer Aijiren

Red PTFE/White silicone septa + Black cap without hole, for 4ml screw top vial SV104CS 15x45mm vials have a 13-425 GPI thread and can hold up to 4ml of sample. Use the 13 x 425 caps with septa for use as sample vials and with diffusion caps for wash vials. With closed top screw seals, these vials can also be used as storage vials.

The manufacturer’s lot number for each component of this product is tracked until all procedures are completed at which time a final lot number is assigned and documented. A randomly selected collection of vials from each completed lot are submitted to an independent validation laboratory for quality control purposes to confirm that the TOC vials comply with the quality specification. The vial, closure and dust cover undergo comply with stringent quality standards and specifications.

Hole Caps are available in phenolic or polypropylene. Phenolic hole caps are provided without a septa. 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.

15-425 Screw 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.

Polypropylene screw cap with septum-The polypropylene screw cap with septum provides an anti-evaporation seal. The double layer includes silicone and PTFE. The silicone septum can be injected multiple times. Screw caps lined with PTFE are used for organic samples. The screw cap provides an inert, air-tight seal and can be directly pierced through the sample with a syringe needle.

EPA vial also known as an Environmental Protection Agency vial, is a specialized type of sample container used for environmental analysis and testing. It is designed to meet the requirements and guidelines set by the U.S. Environmental Protection Agency (EPA) for the collection and storage of water samples.
EPA vials are typically made of glass or high-quality plastic materials such as polypropylene. They come in various sizes, commonly ranging from 20 milliliters (mL) to 40 mL, although larger sizes may also be available.
The vials are often equipped with a screw cap or a snap cap to securely seal the sample inside and prevent any leakage or contamination.These vials are specifically used for the collection of water samples to be analyzed for various parameters, such as the presence of organic and inorganic pollutants, contaminants, or other substances that may impact water quality.

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. One piece polypropylene cap and membrane are also available. These pierceable screw thread caps are designed for one time use and reduce sample preparation time as there is no cap and seal to assemble.

The screw caps produced by Aijiren can have an opening for the autosampler and standard additions, or they can have a solid top for storing samples. A polypropylene cap and film are also available. These pierceable screw caps are designed for one-time use, and because there are no caps and seals to assemble, the sample preparation time is reduced.

Storage Vial is supplied by Aijiren. These vials are pre-sterilized and have a capacity of 5ml. These vials can be used for storing biological material, human and animal cells. The cap is provided with a built-in seal ring which makes the vial leakproof. The base of the vial has longitudinal grooves which gives it a non-twisting character when placed in a vial rack.

The production process of high-performance total organic carbon (TOC) sample bottles is kept clean, and the workshop and production process are guaranteed to be clean, which can reduce instrument background and ensure top-level system performance for low-level monitoring.
It is equipped with a polypropylene cap with an open top and a PTFE/silicone low-leakage gasket bonded to the cap. The level 1 vials have been assembled and quality checked before leaving the factory.

EPA vials are those that meet the requirements of the U.S. Environmental Protection Agency (EPA) for testing potentially harmful environmental contaminants in water or soil samples.

You know the importance of using clean vials in the USP water quality test. As the manufacturer of TOC Vials, container cleanliness is also very important to us. Our ultra-low TOC vials are the cleanest-analyzed and verified to ensure data quality and defensibility.
40 mL vials certified TOC <10 ppb After analysis and verification in our accredited laboratory Silicone and PTFE lined cover and dust cover Excellent vial to vial consistency

It can also be used in cosmetic liquids, essential oils, etc. All bottle caps have screw-in black polypropylene caps. Easy to carry, easy to place in the family. With screw cover, it is well sealed to avoid leakage. Used to store small amounts of chemical solutions and fumes

Aijiren not only produces Vial for HPLC and GC, but also Sample Storage Vials for storing samples. Aijiren’s Sample Storage Vials are divided into amber and clear vials. Amber vial can protect the sample from ultraviolet rays.

Aijiren’s Sample Storage Vial uses high-purity borosilicate glass to be manufactured in the most advanced molding equipment. Used to store PCR reagents, enzymes and other diagnostic reagents, as well as biochemical reagents or samples. The HDPE screw cover is leak-proof. Can be used at low temperatures. Amber Storagr vials can be used for light-sensitive samples.
Sample Storage Vial uses type 1, type A, 33 expanded borosilicate glass or 51A amber glass for storage glassware, with a capacity ranging from 20mL to 60mL, providing a constant pH value to extend the storage life of the sample, chemically inert lid Suitable for most chromatography and storage applications, top PTFE/silicone septa for cleaning

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.

Aijiren has been producing 15-425 Screw Neck Storage Vial since 2009 and has been there for more than ten years.We welcome the purchase of cheap 15-425 Screw Neck Storage Vial, PP vials, chromatography vials and Syringe Filter. Find 15-425 Screw Neck Storage Vial with cap manufacturers and suppliers from China. We are a professional manufacturer of 15-425 Screw Neck Storage Vial.

TOC caps and vials are ideal for sampling and storage. The cap is lined with PTFE/silicone resin, which has excellent airtightness and chemical resistance. High temperature resistance -60 degrees Celsius -200 degrees Celsius. The TOC Vial cap is made of high-quality materials, which can eliminate sample contamination

20ml Glass Vials with Black Polypropylene Hole Cap, PTFE/Silicone Septa and Opaque HDPE Dust Cover.
Aijiren offers pre-cleaned 20 ml glass vials. We offer vials certified to contain less than 10 Parts Per Billion (PPB) and less than 20 Parts Per Billion (PPB) for use for pharmaceutical and biotechnology applications.

Our storage vials, also known as step vials or dram vials offer a great solution for storing solvents for extended periods of time. Our screw thread vials offer enough threads per inch to eliminate evaporaton with a solid top or lined cap.

Aijiren can provide storage vials of various specifications, mainly used for water and soil analysis. This type of storage vial may also be called an EPA vial, specifically the 40ml screw cap EPA vial. The storage capacity of EPA screw-top bottles is 20ml-60ml, such as 20ml, 30ml, 40ml, and 60ml.

15-425 Screw Sample Storage Vials made of high quality borosilicate glass for heating or autoclaving, instant syringe access to completely sealed reagents and standards. Aijiren Sample Storage Vials are available in two sizes for storage, heating and autoclaving.

Aijiren™ reusable media bottles are manufactured from high quality, borosilicate 3.3 glass. 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.

The screw cap vial is easy to handle. Tightening the lid with your hand and a mechanical arm will exert mechanical force, which will squeeze the septum between the glass vial and the lid. The screw cap forms an excellent seal and mechanically fixes the septum in place during the piercing process. No tools are required for assembly.

Storage glassware manufactured in Type 1, Class A, 33 expansion borosilicate glass
Capacity ranges from 2mL to 60mL
Provide constant pH for duration of sample storage life
Chemically inert caps suitable for most chromatography and storage applications
Top grade PTFE/silicone septa used for cleanliness

Storage glassware manufactured in type 1, class A, 33 extended borosilicate glass or 51A amber glass. The capacity range is 40mL. Provides a constant pH for the sample retention period. Chemically inert cap suitable for most chromatography and storage applications. Top quality PTFE/silicone septum used for cleanliness.

High quality transparent borosilicate glass bottle.
These tones can be used for a variety of purposes, including liquid or dry goods.
specification:
It can also be used in cosmetic liquids, essential oils, etc.
All bottle caps have screw-in black polypropylene caps.
Easy to carry, easy to place in the family.
With screw cover, it is well sealed to avoid leakage.
Used to store small amounts of chemical solutions and fumes
The package includes:
20 bottles of 20ml glass bottle/bottle