Tubes Products & Reviews

This round bottom tube is designed for use in Beckman Coulter instruments and rotors. Ultra-Clear tubes are transparent, allowing for easy location of visibly banded or pelleted samples.

Especially for robots, lid easy to penetrateLower section on the lid surface Autoclavable when open (121°C, 20 min)

The easy-open, easy-close design of our Flex-Tubes provides convenient and reliable sample preparation, centrifugation and storage. ■ Economically priced ■ Tubes can be autoclaved when open (121 °C, 20 min) ■ Etched marking surfaces ■ Rated to 25,000 x g for excellent mechanical stability during centrifugation ■ Volume graduations ■ Flex-Tubes are available in Eppendorf Quality and PCR clean purity levels

Eppendorf Tubes are the benchmark for simple and safe sample preparation from 0.5 to 2.0 mL. For larger volumes, 15 mL and 50 mL conical tubes are available. With medium sample volumes you may face an issue: they need to be processed with large conical screw cap tubes - impractical, inconvenient and often prone to contamination. Eppendorf now offers the "missing link": the Eppendorf Tube 5.0 mL. This product fills the gap bet…

Corning® 15 mL clear polypropylene (PP) centrifuge tubes have traditional polyethylene plug seal caps and are bulk packed 50 per bag. Foam racks can be purchased separately. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use.Black printed graduations and a large white marking spotMaximum RCF is…

Axygen® 0.6 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap.Will withstand up to 14,000 RCFSnaplock cap assures efficient sealThin membrane in cap center allows easy access to sample by syringe needleRNase-/DNase-free Nonpyrogen…

Axygen® 2.0 mL MaxyClear Microtubes are available in a variety of colors, sterile, and Maxymum Recovery®. All Axygen Snaplock Microtubes have frosted cap surfaces for labeling, frosted panels on the side for writing, and a piercing port in the center of the cap. Will withstand up to 14,000 RCF Snaplock cap assures efficient seal Thin membrane in cap center allows easy access to sample by syringe needle RNase-/DNase-free No…

Thermo Scientific Tubes and Domed Caps, Strips of 8 are designed for PCR applications, and are suitable for 0.2 mL thermal cycler blocks and 96-well V-bottom thermal cyclers. The 8-strip tubes can be divided into individual tubes.

15mL Polystyrene Centrifuge Tube, Sure Cap - Bag, Sterile

Corning® 50 mL clear polyethylene terephthalate (PET) conical bottom centrifuge tubes have traditional polyethylene plug seal caps and are packed 25 per rack. Please check our Technical Information Listing for information on the physical and chemical properties of Corning plastic centrifuge tubes as well as important suggestions for safe use. Black printed graduations and a large white marking spot. Maximum RCF is 3,600xg.…

These Costar® 0.65 mL low binding microcentrifuge tubes feature a bonded polymer technology that reduces protein and nucleic acid binding, resulting in better sample recovery. They are made of natural (uncolored) polypropylene and are RNase-/DNase-free. -Supplied nonsterile and are autoclavable. -External graduations and frosted writing spot for easy sample identification. -Positive seal design allows for repeated opening and…

15ml and 50ml Conical Tubes from Phenix Research Products15ml and 50ml Conical Tubes Phenix Research Products offers 15ml and 50ml conical tubes in racked or bulk packaging. These conical tubes are ultra clear steril and leakproof. All conical tubes are rated from 8,500xg to 12,000xg and can be labeled on the flat top or printed on the side. Both 15ml and 50ml conical tubes have printed graduations on the side in white (15ml t…

Gain clarity with the Perception™ HD Whole Rack Reader - better speed, smaller footprint, reliable reading.

Protein Plus BCT is a direct draw whole blood collection tube intended for the stabilization of draw-time concentrations of plasma proteins for up to 5 days* at ambient temperature. *Depending on protein

Use versatile Thermo Scientific ™ Nunc ™ 1.8 mL Externally-threaded Universal Tubes either inside a large storage system, or in smaller scale when used for traditional cryostorage in dewars.

Store samples from general cold storage to the vapor phase of liquid nitrogen with Thermo Scientific ™ Nunc ™ Biobanking and Cell Culture Cryogenic Tubes, available with either internal or external threads.

THE MISSING LINK FOR YOUR MID-VOLUME SAMPLES

Automated Capper and Decapper

ProtectR® tubes are the only container closure system engineered to be CO2 resistant. These tubes seal to form an impermeable barrier that prevent costly damage to molecular and cellular solutions when using dry ice. This integral barrier keeps the sample pH stable, preventing acidification. ProtectR® tubes are IATA 95 kPa certified for shipping and withstand high speed centrifugation, autoclaving (121°C) and freezing (-80°C)…

ViewPoint™ thermochromic centrifuge tubes provide real-time temperature signaling. ViewPoint™ tubes transition from clear to blue when exposed to cold temperatures. This multi-step and reversible thermochromic transition offer real-time temperature signaling to indicate sample fluctuations above and below 4°C. Offered in 1.5 mL, 15 mL, and 50 mL size tubes. Patents Pending.

SuperSpin™ 1.5 mL tubes feature an extra thick and durable wall that can withstand high speed centrifugation. The ultra-clear polypropylene resin gives you a clear view of the pellet as well as correct colour rendition. They are clear enough to be used in a spectrophotometer and have no extractables at the wavelength ranges used to detect DNA. They can be easily opened and closed many times to add or remove reagents.

175 mL and 225 mL virgin polypropylene centrifuge tubes fit standard cushion and rotors of floor models and benchtop centrifuges. They are perfect for clarifying large volume solutions or concentrating live cells in tissue culture. Include our exclusive flat caps with an integrated elastomeric sealing ring that eliminates liquid leaking. 

Done in a Snap: Snap Tec ® makes the difference. Fast and safe sample handling with Eppendorf Conical Tubes SnapTec ® 50. Accelerate your workflow especially multistep protocols with easy single-handed operation and directly applicable in your laboratory environment.

Ideal for biological or chemical solution preparation