BrandTech Centrifuge Tube with Lid 1.5 ml PP 450 Tubes

BrandTech 780400 Microcentrifuge Tubes – 1.5 mL, Sterile, Polypropylene

The BrandTech 780400 (Brand GMBH) is a premium-quality 1.5 mL microcentrifuge tube designed for high-precision liquid handling in clinical, molecular biology, and research laboratories. Part of the Brand Pure Grade™ series, these tubes are manufactured from high-purity, medical-grade polypropylene in a controlled cleanroom environment. Featuring an ergonomic "easy-open" snap cap with a frosted flat surface for easy marking, the 780400 provides a secure, leak-proof seal while minimizing the risk of thumb fatigue during high-throughput tasks. These tubes are supplied sterile and certified free of DNA, DNase, RNase, and endotoxins, ensuring the highest level of sample integrity for sensitive assays.

Technical Performance and Design

• Easy-Open Snap Cap: The precision-molded lid is designed for easy one-handed opening and closing, featuring a tight seal that prevents evaporation and leakage during incubation or centrifugation.

• Highly Polished Interior: The ultra-smooth internal surface reduces the non-specific binding of proteins and nucleic acids, ensuring maximum sample recovery for precious analytes.

• High Centrifugation Stability: Robust wall construction allows these tubes to withstand RCF (Relative Centrifugal Force) up to 20,000 x g, making them suitable for most standard laboratory centrifugation protocols.

• Matte Marking Surface: The frosted side-wall area and flat lid provide a reliable surface for labeling with laboratory markers, ensuring samples remain identifiable throughout the workflow.

Product Specifications

• Catalog Number: 780400

• Volume: 1.5 mL

• Material: Medical-grade Polypropylene (BPA-free)

• Sterility: Sterile (Gamma Irradiated)

• Purity Grade: Pure Grade™ (DNA, DNase, RNase, and Pyrogen-free)

• Dimensions: Approx. 11 mm Diameter x 40 mm Height

• Operating Temperature: -80°C to +121°C (Autoclavable when open)

Key Benefits & Applications

• Genomics and PCR: Certified purity makes these tubes ideal for DNA/RNA extraction, PCR master mix preparation, and short-term genomic sample storage.

• Clinical Sample Processing: The 1.5 mL volume and leak-proof seal are perfect for handling blood fractions, serum, and other diagnostic specimens.

• Thermal Stability: Safe for use in boiling water baths and deep-freeze storage down to -80°C, providing versatility across a wide range of protocols.

• Standard Format: Designed with the industry-standard 1.5 mL conical geometry, ensuring compatibility with all major microcentrifuge rotors and tube racks.

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