A test tube stopper, as the name suggests, is one such accessory that is put on test tubes in the laboratory for the purpose of keeping them sealed. Laboratory test tube stoppers in particular are a type of stopper that is used in the lab to avoid contamination, evaporation, as well as spillage of the sample that must be kept safe. The Huida test tube stoppers are simplistic but practical which is why they are made out of high-grade polyethylene (PE). The stoppers made of PE are effective in ensuring chemical resistance, flexibility, and a tight fit on tubes of different diameters.

Whether a lab is using them for normal experiments, test tubes with stoppers using for diagnostic work, PE stoppers are versatile and used in medical, pathology, and research institutes, laboratories along with medical test centers. They properly close the tubes of Φ12 mm, Φ13 mm, and Φ16 mm tubes which no matter their size but facilitate ease of insertion and removal.

Test tube stoppers made by Huida are known for their consistent performance over time along with durability. No matter if they are used to store reagents, blood samples, or culture media.

Specification Of Test Tube Stopper

Feature of Test Tube With Stopper

Huida, a 'stopper for the test tube' manufacturer has made the product stand out from the competition, precisely for the following rationale:

● Grade A Polyethylene – Completely safe during chemical activities as it is impervious to acids, alkalis, and other organic solvents.

● Precision Fit – With minimal chances of leakage or loosening, the stoppers will always hold strong due to the exact bound of dimensions during construction.

● Flexibly Packaged – If the lab requires, stoppers can be bought in bulk. They are available in a 1000 Pack per Polybag, or a 25 Thousand Pack per Case.

● Durability and Reusability – Stoppers will withstand and retain their strong construction integrity after continuous repeated usage.

● Smooth Surface Finish – Construction will help in sample cleaning and will bound to be non-stick to help in lowering the cleaning efforts.

Compared to cheaper stoppers, that wear down or break seals faster, stoppers from Huida retain it's proven advantages.

Application of Stoppered Test Tubes

● Pathology Departments – During diagnosis, stoppers assist in securely closing the tissue sample or biopsy fluid containers, as well as the reagents.

● Medical Supplies – Stoppers prevent the cross contamination of clinical specimens during shipping.

● Science Facility – Stoppers assist in a range of chemical reactions and other microbiological processes where it is a necessity to seal the apparatus in a non-aerobic state.

● Sample storage and transport – samples are protected from damage while in long-term storage, and while in a refrigerator or transferred from lab-to-lab.

In hospitals, closures are used in specimen canisters and are a valuable technology since even a minute level of contamination may greatly affect the diagnostic results. The stoppers tightly seal, so the sample remains consistent, reliable, and reproducible, and all external interferences are avoided.

Why Choose Jiangsu Huida

Having over 20 years of experience, Jiangsu Huida has established a reputation as a credible manufacturer and supplier of lab consumables of test tube stoppers throughout the globe. Stoppers are produced in a dust-free environment and facilities that are ISO 9001 and ISO 13485 certified, making them subject to stringent quality control which ensures high fit durability and perfect spacing.

Innovative, precise, and consistent with international quality standards Huida ensures that laboratories receive reliable products that can be depended on. Suppling to hospitals, research institutions, and universities in Europe, USA, and Southeast Asia gives testimony to Huida's reputation. Choosing Huida equates to professional service with consistent quality.

FAQ:

Q1:Can these test tube stoppers be reused?

Huida PE test tube stoppers can be reused though they must be properly sterilized; however, in the case of sensitive medical procedures, single use stoppers are recommended.

Q2: Are Huida test tube stoppers suitable for use in plastic and glass test tubes?

Yes, they are specifically manufactured to be fitted comfortably inside glass test tubes and plastic test tubes of matching diameters.

Q3: How would you store the stoppers when they are not in use?

To avoid the elastic and sealing performance, they should be stored in a clean, dry place and exposed to direct sunlight or corrosive materials.