Product Description
Our polyethylene transfer pipette is refined from high-purity food-grade polyethylene raw materials, with excellent chemical stability and acid-base corrosion resistance. It is suitable for the transfer of most weak acid, weak base reagents, salt solutions and alcohol organic solvents, and is a cost-effective staple consumable for laboratories in chemistry, biology, food and other fields.
As an original factory focusing on the production of laboratory consumables for more than ten years, our polyethylene transfer pipette adopts an integral blow molding process. The tube wall is uniform and smooth, free of bubbles and impurities, with good liquid fluidity and extremely low adsorption residue, which can effectively improve pipetting accuracy and the accuracy of experimental results. Each polyethylene transfer pipette undergoes strict sealing and elasticity tests before delivery to ensure strong bulb rebound and smooth liquid aspiration. It will not crack or leak even after repeated squeezing for a long time, and its service life is better than similar products in the industry.
This polyethylene transfer pipette balances practicality and economy. The tube body is printed with clear and wear-resistant volume graduations, allowing operators to quickly judge the liquid volume. The flexible tube body is bendable and can adapt to liquid extraction from containers of different depths and calibers. The refined pointed tip design can reach deep into narrow-mouth reagent bottles, reducing liquid splashing and waste.
We keep a variety of capacity specifications from 1ml to 10ml in stock to meet customers' immediate procurement needs. Meanwhile, we also support the customization of exclusive specifications and parameters according to customers' special application scenarios, providing highly adaptable liquid transfer solutions for customers in different industries.
|
Parameter |
Specification |
|
Core Material |
High-purity food-grade polyethylene (PE) |
|
Standard Capacities |
1ml / 2ml / 3ml / 5ml / 10ml |
|
Chemical Resistance |
Resistant to weak acids, weak bases, most salt solutions and alcohols |
|
Graduated Accuracy |
±6% |
|
Packaging Form |
100 pieces/bag, 500 pieces/pack, 1000 pieces/carton |
|
Temperature Resistance |
-80℃ ~ 80℃ |
|
Product Features |
Flexible and not easy to break, low adsorption, no residue |
Application Scenarios
- Chemical analysis and material R&D laboratories
- Biomedical reagent R&D and production
- Quality inspection in food and beverage industry
- Environmental monitoring and soil sample treatment
- Cosmetic and daily chemical product R&D
Quality Control
We implement a full-process three-level quality control mechanism. Starting from raw material incoming inspection, we strictly test the physical properties, chemical stability and food-grade safety indicators of polyethylene raw materials to ensure that the raw materials meet laboratory use standards.
During production, automatic online testing equipment is deployed to check size deviation, appearance defects and sealing problems in real time. 100% full inspection is carried out before finished product packaging to reject unqualified products one by one. Batch sampling inspection is performed before finished product delivery to verify the performance stability of the entire batch. We accept third-party inspection. All products come with a three-year warranty to fully ensure worry-free procurement for customers.
Customization Capability
We support full-dimensional product customization services, and can carry out mold opening production according to customers' technical drawings or physical samples. The customization content covers product parameters such as tube length, capacity specification, graduation marking and tip shape, and also supports OEM services such as brand private labeling and exclusive packaging design.
The development cycle of customized samples is about two weeks. Samples can be provided free of charge, and customers only need to bear the logistics fee for testing and verification. Mass production will be arranged only after the samples are confirmed to meet the requirements, minimizing customers' procurement trial and error costs.
FAQ
Q: What specifications can be customized for this product?
A: Any capacity within the range of 1ml to 10ml can be customized. The tube length, tip style and graduation accuracy can also be adjusted. Meanwhile, customization of packaging forms and brand printing is supported.
Q: Can samples be provided for testing before mass production?
A: Yes. Samples can be provided before mass production for both conventional stock and customized products. Samples are free of charge, and customers only need to bear the corresponding logistics fees.
Q: Can the product be used for strong acid and base reagents?
A: The product is made of high-purity polyethylene material, which can withstand most weak acids, weak bases, salt solutions and alcohol reagents. It is not recommended for long-term contact with strong oxidizing strong acids and strong organic solvents.
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