Thermo Scientific™ Snap Cap Low Retention Microcentrifuge Tubes

Improve sample recovery by significantly reducing surface binding with these tubes that do not have additives or coatings.

Supplier:  Thermo Scientific™ 3449

Catalog No. 21-403-190

Description

Improve sample recovery by significantly reducing surface binding with Thermo Scientific™ Snap Cap Low Retention Microcentrifuge Tubes. Viscous liquids and costly reagents retained in a microcentrifuge tube effect assay accuracy and precision. With no additives or coatings, these tubes — available in 0.6mL, 1.5mL and 2.0mL sizes — offer maximum sample recovery by significantly reducing surface binding.

• The duckbill cap reduces the pressure required to open the tube with a wider contact surface, yet ensures the cap will remain closed during centrifugation
• Low retention properties are not achieved by a coating or plastic-embedding processes, ensuring that samples will not be contaminated from these additives
• Tubes will remain closed during centrifugation yet open easily with one hand as needed
• Tubes are available in amber to protect your light-sensitive samples
• Graduation marks on the microcentrifuge tube allow for effective sample reference

Color/Packaging  Options

• A variety of packaging options are available to help with contamination control in the lab
• For stringent sterility requirements, individually wrapped sterile tubes are available
• Color options, in addition to natural and amber, are red, blue, green, yellow and violet and a mixed color packaging

Highest Quality

• Manufactured from virgin polypropylene, these microcentrifuge tubes ensure sample integrity during boiling, freezing and centrifugation
• Sterile product is certified free of RNase, DNase, DNA, ATP, bioburden and endotoxins
• Nonsterile product is certified free of RNase, DNase, DNA and pyrogens

Recommended for:

Daily laboratory usage including centrifugation and short-term sample storage

Specifications

• Cap Style: Flat
• Certifications/Compliance: Certified free of RNase, DNase, Pyrogen, Bioburden, ATP, PCR Inhibitors, Endotoxin and DNA.
• Capacity (Metric): 0.6 mL
• Material: Polypropylene
• Sterility: Sterile

• Max. RCF: 30,000 x g
• Description: 0.6mL Graduated, Sterile
• Color: Natural
• Packaging: 100 tubes/ bag, 10 bags/ unit, 10 units/ case
• Graduated: Yes