50ml Clear Glass Reagent Bottle with Lab Area

EPA vials are those that meet the requirements of the US Environmental Protection Agency (EPA) for the testing of potentially harmful environmental contaminants in water or soil samples. To be used for environmental analysis, EPA vials must be clean and free of substances that might influence the analysis.

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.

Sample Storage vial provided by Aijiren. These vials can be used to store samples to be tested. The cap has a built-in sealing ring to prevent the sample bottle from leaking. Therefore, Aijiren’s sample storage vials are made of high-quality raw materials and produced by a unified and precise process.

Polypropylene Screw Cap with Septa – Polypropylene screw cap with precision-fit septa provide an evaporation-proof seal. Bi-layer include silicone and PTFE. Silicone septa for multiple injections. PTFE-lined screw cap for organic samples. Screw caps provide an inert, airtight seal and direct puncture-access to samples with a syringe needle.

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.

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.

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

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.

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.

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 storage vials are compatible with various laboratory storage methods, including refrigeration and freeze-drying. They can withstand a wide range of temperatures, allowing for long-term storage of samples under different conditions. The PTFE cap provides chemical resistance and ensures a tight seal, even during extreme temperature fluctuatio

Manufactured in state of the art moulding facility using high purity virgin polypropylene.
PP Material confirming to US FDA 21 CFR.
Used for storage of PCR reagents, enzymes and other diagnostics and biochemical reagents or sample.

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 Storage vial is an ideal device for general laboratory use and storage of diverse samples due to excellent sealability and chemical tolerance. Besides, chemically inert caps are a good choice for most chromatography and storage applications. Top grade PTFE or Silicone septa are adopted to ensure cleaning production and consistent quality of sample vials.

The Sample Storage Vials produced by Aijiren have many different capacities. In order to adapt to different customers, they have 24mm openings and 24-400 standard threads. The sample storage vial can also be called EPA Vials. The Aijiren EPA spiral sample bottle convenience kit provides assembly Cap and Septa’s service to save you time in the sample preparation process. Aijiren has a variety of capacities and specifications of 20ml-60ml to choose from, which can meet the various needs of customers for samples.

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.

Aijiren is manufactured in the most advanced molding equipment using high-purity pure polypropylene.
PP is a material that complies with US FDA 21 CFR. Used to store PCR reagents, enzymes and other diagnostic reagents, as well as biochemical reagents or samples. The screw cap has leak-proof function and can be used at low temperatures.

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.

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.

EPA vials are those that meet the requirements of the US Environmental Protection Agency (EPA) for the testing of potentially harmful environmental contaminants in water or soil samples. To be used for environmental analysis, EPA vials must be clean and free of substances that might influence the analysis.

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

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

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

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

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.