Novelse Laboratory Sealing Film NS-1001 Wholesale

Novelse Laboratory Sealing Film NS-1001 Wholesale

In sample preservation and pollution prevention operations in biological laboratories, a sealing film with good sealing and easy operation is always indispensable. From short-term storage of cell culture dishes to long-term low-temperature freezing of sample storage, a sealing film with excellent extensibility and anti volatilization performance is the basic barrier to ensure sample stability and avoid cross contamination.

Novelse laboratory sealing film (item number NS-1001) is a precision positioned domestic flat substitute product under Novartis, with a thickness controlled to 125 microns, a width of 10 centimeters, and a roll size of up to 38 meters. It is designed specifically to benchmark against the PM996 sealing film in the United States. This product quickly enters the domestic research market with balanced sealing characteristics and good ductility, effectively reducing the cost of laboratory consumables while meeting conventional sealing needs.

1、 Sealing and extension: the core performance advantage of replacing imports

For laboratories that pursue high efficiency, the plasticity and adhesion of the sealing film directly determine the quality of the sealing effect. The Noverse laboratory sealing film is made of soft paraffin based composite material, which can be easily stretched to several times its original length during operation, ensuring a tight fit to the irregular edges and circular contours of various containers. According to the publicly available parameter description, the sealing film can maintain stability with increasing temperature, and can be folded and reused repeatedly. It is also less likely to tear when wrapped around sharp objects. It should be noted that to ensure the sealing effect, the film material should be appropriately stretched during operation to cover the container opening smoothly, and the edges should be gently pressed to avoid excessive stretching that may cause uneven thickness of the film material and affect the sealing performance.

The design of the product not only effectively prevents sample evaporation and impurity contamination, but also provides reliable physical protection for solution preservation and storage of active drugs. Compared to the higher procurement cost of imported PM996 sealing film, Noverse laboratory sealing film achieves a good balance in key physical indicators, based on high sealing and high ductility, providing a competitive and cost-effective alternative solution.

2、 Temperature and chemical compatibility: wide temperature range adaptability meets multi scenario requirements

In addition to the basic airtightness and extensibility, the adaptability range of a high-quality sealing film is also a key factor affecting the applicability of the experiment. The Novelse laboratory sealing film NS-1001 exhibits good tolerance in this regard

1. The temperature resistance range covers the vast majority of storage temperatures

According to the technical features in its publicly available specification library, the sealing film can be used within a temperature range of -20 ℃ to 121 ℃. This means that it can not only be used for sealing culture dishes at regular temperatures inside the cell room, but also directly withstand physical environmental changes during high-temperature and high-pressure sterilization processes, while meeting the needs of long-term freezing and storage of samples in ultra-low temperature refrigerators. This provides a wider range of flexibility for experimental processes involving backup of animal cell culture media, temporary storage of protein extraction solutions, and storage of bacterial freeze-dried powder.

In addition, the sealing film can still maintain flexibility under low temperature conditions without embrittlement causing sealing failure. This feature ensures that the sealing film will not crack due to thermal stress differences when taking out frozen samples for sampling.

2. Compatibility with corrosive environments such as strong acids or bases

When dealing with corrosive chemical reagents or high pH solutions, ordinary sealing films are prone to corrosion or swelling and failure. The Noverse laboratory sealing film involves the evaluation of its resistance to strong acidic and alkaline environments, and can maintain stable physical properties within the range of 1-14. It plays an auxiliary sealing and protective role in storing bottled storage systems containing strong acids or bases.

Choosing NS-1001 can not only achieve physical sealing between ordinary aqueous solutions, cell culture media, and volatile organic solvents, but also ensure the airtightness of the container in more stringent chemical environments, preventing seal failure or reagent leakage caused by immersion.

3、 Specification types and high cost-effectiveness: order on demand

To adapt to experimental vessels of different diameters, the Noverse laboratory sealing film can be freely cut. For the sealing of conventional culture media and test tubes, 10cm can be used to flexibly control the dosage; For the storage needs of large-scale bottled solutions, a 15cm wide specification can cover a larger container opening at once, reducing material loss.

From a cost control perspective, Noverse laboratory sealing film has certain advantages in terms of purchasing price compared to similar flat substitute products. It is widely used for sealed storage of biological materials including cell culture media and microbial strains, and is also suitable for sealed storage of volatile or easily oxidizable chemical reagents, effectively reducing the risk of reagent deterioration. For basic laboratories with limited budgets but basic sealing requirements, as well as consumables platforms purchased in bulk, the NS-1001 is an ideal alternative to imports. With a precision thickness of 125 microns and the freedom to customize from 10 meters to over 50 meters, it significantly reduces unit usage costs in actual production.

summary

In summary, the Novelse laboratory sealing film NS-1001 provides a low-cost alternative solution for the daily storage of cell cultures and chemical reagents due to its excellent extensibility and wide temperature range adaptability. In the face of environments that require frequent opening and closing, maintaining sealing, and corrosion resistance, this product provides a professional level domestic consumable reference for laboratory sealing work with a more affordable entry budget and stable performance. Whether it is basic teaching experiments or temporary packaging of standardized chemical products, end users should appropriately stretch the film body and ensure coverage according to the thickness and material of the container mouth edge, to ensure the long-lasting and effective sealing effect between the sealing film and the bottle mouth.

Novelse Laboratory Sealing Film NS-1001 WholesaleHangzhou Qiannuo Biological Warehouse offers nationwide direct delivery of spot goods.