Flex-Tube® Microcentrifuge Tubes - Premium 1.5 mL Sample Storage Solution

This convenient bag of 500 high-quality 1.5 mL microcentrifuge tubes provides reliable sample storage and processing for laboratory applications. Designed with ergonomic functionality and exceptional durability, these tubes are engineered to meet the demanding requirements of modern research environments.

Superior Performance and Safety Features

The Flex-Tube® design incorporates advanced safety and performance technologies to ensure sample integrity and user convenience. The hinged snap cap provides easy one-handed operation while maintaining secure closure during centrifugation and storage.

Exceptional Chemical and Temperature Resistance

Constructed from premium polypropylene, these tubes offer outstanding resistance to chemicals, mechanical stress, and temperature extremes. The material is manufactured without slip agents, plasticizers, or biocides that could potentially leach into samples and affect assay results.

Enhanced Centrifugation Stability

Featuring g-Safe® technology, these tubes provide exceptional centrifugation stability up to 30,000 x g, preventing sample loss due to tube breakage and offering extra safety when working with hazardous materials.

• Frosted lid and side surface for easy labeling and identification
• Clear graduation markings for visual volume control
• Conical bottom design for efficient sample recovery
• Amber tube color provides light protection for sensitive samples
• Autoclavable when open (121°C, 20 minutes)
• Functional temperature range from -86°C to 100°C

Ideal for a wide range of laboratory applications including sample storage, centrifugation, molecular biology procedures, and general laboratory workflows. The ergonomic Flex-Tube lid design reduces hand strain during repetitive opening and closing operations.