100ml250ml 500ml Dopak sample bottle sealing PTFE, Rubber, EPDM, septum for Petroleum liquids

2ml White PTFE/Red Silicone septa are commonly used in laboratory applications, including chromatography, sample storage, and sample analysis. These septa provide a reliable and effective barrier between the sample and the environment.White PTFE/Red Silicone septa are commonly used in laboratory applications, including chromatography, sample storage, and sample analysis. These septa provide a reliable and effective barrier between the sample and the environment.

Rubber septa, also known as rubber stoppers or closures, are commonly used in laboratory settings and various industries to seal containers and provide a barrier against the outside environment.
They are made from various types of rubber, such as silicone or butyl rubber, which offer different properties and chemical resistance.
The primary purpose of rubber septa is to create an airtight seal to prevent contamination or evaporation of the contents within a container.
They are inserted into the opening of a vial, flask, or other containers and provide a secure closure.
The elasticity and flexibility of the rubber material allow for easy insertion and removal of needles or syringes while maintaining a tight seal when not in use.

High quality Aijiren 9mm 2ml Screw vial for chromatography analysis, amber glass makes it compatible with sunscreen samples. The 0.3 ml clear glass micro-insert can be fixed in a 9mm 2ml HPLC Screw Vial, and the size of the inserted vial is 6*29mm. The conical bottom vial can save samples during the injection process. 9 mm wide open screw top cap for better needle injection.

Features:
1) 8mm screw vials can be used with all common autosamplers
2) Standard narrow neck design for GC and HPLC
3) 8mm wide opening that is easy to drill holes

The 2ml Crimp Top Vial produced by Aijiren has the advantage of good sealing. When using 2ml Crimp Top Vial, there is no need to worry about reagent or gas leakage. And 2ml Crimp Top Vial can perfectly match the autosampler, making sample injection more convenient.

Aijiren Vials manufactured of Clear, Type 1 Class A or Amber, Type 1 Class B, borosilicate glass£¬Aijiren Vials have a standard graduated write-on patch for easy filling and identification£¬Snap caps used with the Aijiren Vial system are a convenient alternative to aluminum seals£¬Snap caps or aluminum seals ensure a secure seal for samples

24mm Sample Storage Vials manufactured using high-quality glass in the most advanced molding equipment.
Used for storage of PCR reagents, enzymes and other diagnostics and biochemical reagents or sample.
HDPE screw closure is leak proof.
Can be used at low temprature.
Amber Storagr Vial can be used for light sensitive samples.

Aijiren’s Sample Storage Vial is mostly used for environmental analysis,Sample Storage Vial is often used to store samples for experimental analysis. Aijiren uses high-quality borosilicate hydrochloric acid glass to make Sample Storage Vial to ensure that samples can be stored well without affecting the quality of the samples.

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. Require the use of 8-425 closures and 8mm septa. Please see assembled caps and septa.

Hydrophilic PTFE syringe filters offer a choice for aqueous samples that are diluted with harsh chemicals. These filters can handle high-temperature liquids, excellent flow rates, low protein binding, and are compatible with most bases, acids and organic solvents.

20mm Butyl Rubber Stopper
Material: butyl rubber
Usage: bottle mouth sealing

The PVDF Syringe Filter produced by Aijiren is made of high-quality raw materials. The filter membrane is very suitable for sample preparation and reagent filtration. Aijiren believes that the PVDF Syringe Filter can be integrated with water-based reagents, and the hydrophilicity ensures that the PVDF Syringe Filter can filter water-based reagents. success.

Aijiren’s membrane materials are supplied by the best names in the industry and the ISO9000 certified manufacturing is carried out to the highest standards, in certified clean room conditions, using the latest manufacturing technology to ensure a high quality, consistent product. All the syringe filters are HPLC certified.

Soda-lime glass is a common type of glass used for various applications, including the manufacturing of glass bottles. Glass bottles made from soda-lime glass are widely used for packaging beverages, such as soda, water, juices, and other liquids.Glass square bottles, as the name suggests, have a square or rectangular shape instead of the traditional cylindrical shape.

The 20mm Crimp Top Caps produced by Aijiren have a diameter of 20mm and a center hole with a diameter of 9.5mm. The color is the silver color of aluminum itself, which is very modern and beautiful. The matched septa are all 20*3mm, and the double-sided synthetic septa ensures the sealing.

Hand decrimpers quickly and safely remove seals with just a single squeeze of the handle. Decappers are similar in design to pliers and provide an inexpensive alternative to decrimpers. Decrimpers should be used for applications involving hazardous samples because there is less chance of spillage.

Aijiren usually uses two types of glass, 5.0type and 7.0type. The 7.0type glass is more resistant to high temperature and stable. The 5.0type is more cost-effective than the 7.0type. Customers can consider buying according to their own needs. .