HAWK 1.5mL Sterile Microcentrifuge Tubes, Black, Bulk Pack, 500-pk

HAWK 1.5mL Sterile Microcentrifuge Tubes offer reliable sample containment for light-sensitive applications in molecular biology, biochemistry, and clinical research laboratories. The opaque black polypropylene construction provides superior protection for photosensitive samples, enzymes, and reagents, making these tubes ideal for DNA/RNA storage, PCR preparation, and fluorescent assay work. Supplied sterile in a convenient bulk pack format, these tubes deliver consistent performance and excellent value for high-throughput laboratory environments.

• Capacity: 1.5mL with clear graduation markings for accurate volume measurement
• Opaque black polypropylene construction protects light-sensitive samples from photodegradation
• Sterile and DNase/RNase-free for contamination-free molecular biology applications
• Secure snap-cap design with attached flat top ensures leak-proof closure
• Compatible with standard microcentrifuges up to 20,000 x g
• Bulk pack of 500 tubes provides economical solution for high-volume laboratories