BRANDTECH SCIENTIFIC 732730 sterile filtered pipette tips 5 to 100 uL

Description

Product Overview

The BRANDTECH SCIENTIFIC 732730 sterile filtered pipette tips are engineered to meet the demanding requirements of modern laboratory workflows. Each tip features a built-in filtration membrane that removes particulate contaminants, protecting sensitive assays from cross‑contamination while maintaining a smooth, consistent flow of liquids across the full 5‑100 µL volume range. The tips are supplied in a convenient pack of 960, organized into ten pre‑filled boxes of 96 tips each, allowing laboratories to stock sufficient quantities for routine and high‑throughput applications without the need for frequent reordering.

Constructed from high‑quality, chemically resistant polypropylene, the tips provide excellent durability and resistance to a wide range of solvents and reagents commonly used in life‑science research. The filtration element is integrated directly into the tip tip, employing a proprietary membrane technology that captures particles as small as 0.2 µm, ensuring that every dispense remains free of debris. This design eliminates the need for separate filter devices, simplifying the workflow and reducing the overall footprint of the pipetting station.

Compatibility is a core consideration for the 732730 model. The tips are universally sized to fit standard 10 µL, 20 µL, 100 µL, and 200 µL pipettes from leading manufacturers, making them a versatile choice for laboratories that operate a mixed inventory of pipetting equipment. The ergonomic tip geometry promotes a tight seal with the pipette shaft, minimizing dead volume and preventing leakage during aspiration and dispensing, which is critical for achieving reproducible results in quantitative assays.

Packaging dimensions of 13.98 × 7.72 × 5.12 inches and a lightweight 1.01 lb per pack ensure that the product is easy to handle, store, and ship. The boxes are designed with clear labeling and a tamper‑evident seal, providing traceability and confidence that the tips remain sterile until the moment of use. The compact packaging also optimizes shelf space, allowing laboratories to maintain larger inventories without sacrificing valuable storage capacity.

BRANDTECH SCIENTIFIC adheres to stringent quality control protocols, including ISO‑9001 certification and in‑process sterility testing, to guarantee that each tip meets the highest standards of performance and safety. The product holds a Best Sellers Rank of #20 in the Filtering Pipette Tips category, reflecting its strong acceptance among scientific professionals. By delivering a reliable, sterile, and filtered solution, this product supports critical applications such as PCR, ELISA, cell culture, and analytical chemistry.

Usage

These sterile filtered tips are ideal for a broad spectrum of laboratory techniques that require precise volume control and contamination‑free handling. Researchers in molecular biology, genetics, and proteomics rely on the 5‑100 µL range for tasks such as quantitative PCR, nucleic acid purification, and enzyme assays, where even trace amounts of foreign material can compromise data integrity. The integrated filter protects downstream reactions from aerosol‑borne contaminants, making the tips suitable for high‑sensitivity applications.

In routine chemistry workflows, the tips provide a reliable barrier against cross‑contamination when transferring reagents, buffers, and standards between vessels. Their chemically resistant construction ensures compatibility with acidic, basic, and organic solvents, allowing chemists to perform titrations, sample preparations, and analytical measurements without concern for tip degradation or leaching. The sterile nature of the tips also supports cell culture work, where maintaining a contaminant‑free environment is essential for cell viability and experimental reproducibility.

For laboratories employing automated liquid handling platforms, the 732730 tips integrate seamlessly with robotic pipettors, delivering consistent performance across thousands of cycles. The robust filtration membrane withstands repeated aspiration and dispensing, reducing the risk of tip failure during high‑throughput screening campaigns. Users can program the robot to dispense precise volumes within the 5‑100 µL window, confident that the filtered tip will preserve sample purity throughout the process.

Proper storage of the tips is straightforward; they should be kept in a cool, dry environment, protected from direct sunlight and moisture. The sealed packaging maintains sterility for an extended shelf life, typically up to two years when stored under recommended conditions. When ready for use, the user simply removes a tip from the box, attaches it to the pipette, and proceeds with the assay, benefiting from the immediate sterility and filtration without additional preparation steps.

Why Choose Us

BRANDTECH SCIENTIFIC has built a reputation for delivering high‑quality laboratory consumables that meet the rigorous demands of research and development environments. Our commitment to innovation is reflected in the advanced filtration technology incorporated into the 732730 tips, which provides superior protection against particulate and microbial contamination compared to standard, non‑filtered alternatives. By choosing our product, laboratories gain confidence that their critical assays will not be compromised by tip‑related artifacts.

The manufacturing process follows ISO‑9001 standards, incorporating multiple checkpoints for dimensional accuracy, sterility assurance, and filtration integrity. Each batch undergoes comprehensive testing, including particulate filtration efficiency and leak testing, to verify that the tips perform consistently across the entire production run. This level of quality control ensures that every tip delivered to the end‑user meets the exact specifications required for high‑precision work.

Customer support is a cornerstone of the BRANDTECH experience. Our technical assistance team is available to answer questions regarding tip compatibility, optimal usage practices, and troubleshooting. We also provide detailed documentation, including user guides and compatibility charts, to help laboratories integrate the tips into existing workflows with minimal disruption. In the unlikely event of a product issue, our responsive after‑sales service offers rapid resolution, reinforcing the reliability of our brand.

Environmental responsibility is integrated into our packaging strategy. The tip boxes are made from recyclable materials, and we strive to minimize waste by optimizing box dimensions for efficient shipping. By selecting BRANDTECH SCIENTIFIC products, laboratories not only benefit from superior performance but also contribute to sustainable laboratory practices.

Key Features

• Sterile construction eliminates risk of sample contamination, ensuring reliable assay results.
• Integrated filtration membrane captures particles down to 0.2 µm, protecting sensitive reactions.
• Wide 5‑100 µL volume range supports diverse applications from PCR to ELISA.
• Pack of 960 tips (ten boxes of 96) provides ample supply for high‑throughput projects.
• Responsive customer support and comprehensive documentation for seamless integration.

FAQ

Are these tips compatible with all pipette brands?

Yes, the 732730 tips are designed to fit standard 10 µL, 20 µL, 100 µL, and 200 µL pipettes from major manufacturers, making them a universal solution for most laboratory pipetting equipment.

What type of filtration does the tip provide?

The tip incorporates a proprietary membrane that filters particles as small as 0.2 µm, effectively removing dust, aerosols, and microbial contaminants from the liquid stream.

How should the tips be stored to maintain sterility?

Store the sealed boxes in a cool, dry place away from direct sunlight. The packaging preserves sterility for up to two years when kept under recommended conditions.

Can these tips be used with automated liquid handling systems?

Absolutely. The tips are compatible with most robotic pipettors and have been tested for durability over thousands of aspiration‑dispense cycles, making them suitable for high‑throughput automation.

What is the warranty or guarantee on this product?

BRANDTECH SCIENTIFIC offers a standard one‑year warranty covering manufacturing defects. Our customer service team will work with you to resolve any issues promptly.