Labware and Lab Supplies > Tubes Products & Reviews

These Costar® 1.7 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 c…

Cluster tubes are composed of 1.2 mL 96 individual polypropylene tubes are designed to fit in a standard 96 well microplate format Does not include rack Polyethylene tube caps are available in 8-cap strips (Corning No. 4418)

Cluster tubes are composed of 1.2 mL 96 individual polypropylene tubes in a 96 well microplate rack with lid Polyethylene tube caps are available in 8-cap strips (Corning No. 4418)

These Costar® 0.65 mL microcentrifuge tubes are made of colored polypropylene and are RNase-/DNase-free. Rainbow pack includes one bag each of blue, green, yellow, red and orange tubes. Supplied nonsterile and are autoclavable External graduations and frosted writing spot for easy sample identification Positive seal design allows for repeated opening and closing Flat cap surface for convenient labeling Withstands a maxim…

Corning® 15 mL clear polyethylene terephthalate (PET) centrifuge tubes have traditional polyethylene plug seal caps and are packed 50 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 spotMaximum RCF is 3,600xgSterile, certified nonp…

Cluster tubes strips are composed of eight 1.2 mL polypropylene tubes in strips arranged in a 96 well microplate rack with lid Polyethylene tube caps are available in 8-cap strips (Corning No. 4418)

Micro test tubes with caps made of HDPE for Cobas Bio® and Cobas Mira® automatic analyzers. Available in four colours. Manufacturer references:(Codes) Art. 2940-00, 2940-04, 2940-06, 2940-13.

Ideal for samples analysis. Depending on centrifuge being used, these tubes can withstand a centrifugal force of up to RCF 11.000 max. Flat cap with writing area. Available in: neutral, blue, yellow, pink and green colours.Manufacturer references:(Codes) Art. 279.

Corning® 2 mL polypropylene microcentrifuge tubes feature screw caps that provide a tight secure seal. Unattached rim seal cap Withstands a maximum RCF of 20,000xg Sterile

Corning® 15 mL clear polyethylene terephthalate (PET) 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 spotM…

(This is the suggested replacement for 431650)Corning® 15 mL clear polypropylene (PP) centrifuge tubes come with the advanced polyethylene CentriStar™ caps and are packed 50 per rack. The CentriStar™ Cap has a easy-on/easy-off flat top and offers advanced ergonomics with its wider knurls and roll-over edge design for easier gripping. This leak-proof design comes with a revolutionary plug feature that virtually eliminates all s…

These Corning® 2 mL polypropylene microcentrifuge tubes feature screw caps that provide a tight secure seal. Attached cap with silicone O-ring Withstands a maximum RCF of 20,000xg Sterile

FEATURES:• Versatile and durable tube developed for secure use in multiple laboratoryenvironments.• Ideal for boiling applications.• Can be centrifuged to over 20,000g.• Suitable for a wide range of temperatures from -196°C to +121°C(not for immersion in liquid nitrogen).• Constructed with super clear medical grade polypropylene.• Certified RNase, DNase & DNA free.• Sterile versions are certified free of pyrogens.• Available w…

FEATURES:• Versatile and durable tube developed for secure use in multiple laboratoryenvironments.• Ideal for boiling applications.• Can be centrifuged to over 20,000g.• Suitable for a wide range of temperatures from -196°C to +121°C(not for immersion in liquid nitrogen).• Constructed with super clear medical grade polypropylene.• Certified RNase, DNase & DNA free.• Sterile versions are certified free of pyrogens.• Available w…

FEATURES:• Versatile and durable tube developed for secure use in multiple laboratoryenvironments.• Ideal for boiling applications.• Can be centrifuged to over 20,000g.• Suitable for a wide range of temperatures from -196°C to +121°C(not for immersion in liquid nitrogen).• Constructed with super clear medical grade polypropylene.• Certified RNase, DNase & DNA free.• Sterile versions are certified free of pyrogens.• Available w…

FEATURES:• Versatile and durable tube developed for secure use in multiple laboratoryenvironments.• Ideal for boiling applications.• Numerous tube and cap options to form an ideal combination for specificapplications.• Can be centrifuged to over 20,000g.• Suitable for a wide range of temperatures from -196°C to +121°C(not for immersion in liquid nitrogen).• Constructed with super clear medical grade polypropylene.• Certified R…

FEATURES:• Versatile and durable tube developed for secure use in multiple laboratoryenvironments.• Ideal for boiling applications.• Numerous tube and cap options to form an ideal combination for specificapplications.• Can be centrifuged to over 20,000g.• Suitable for a wide range of temperatures from -196°C to +121°C(not for immersion in liquid nitrogen).• Constructed with super clear medical grade polypropylene.• Certified R…

CAPS• Caps offered with synthetic, silicone• Offered standard or tethered.• Large variety of cap colors to choose from.• Cap Insert Discs for added sample identification.• Threads – easy ¾ turn.• Temperature Range from -196°C to +121°C (not for immersion in liquid nitrogen).Part Numbers:2001-00 standard2002-00 standard tether2003-00 insertable2004-00 insertable tether

FEATURES:• SBS dimensions.• Ideal for automation / HTS.• 8 × 12 format.• Polypropylene• Ideal for: storage, dilution, mixing, harvesting, culture assays, screening.Part Numbers:1710-00: individual tubes1720-00: strips of 8 tubes1730-00: strips of 12 tubes

• Specially formulated for bead beating applications and is shatter resistantPart Numbers:2641-0B: 2.0 ml graduated tube, skirted base, secure O-ring screw cap

• Premium research grade centrifuge tubes.• High clarity medical grade polymer.• Graduations at 1 ml• Rated to 15,000 × g.• Autoclavable using standard sterilization procedure(15 minutes at 121°C and 15psi).• Wide temperature range (minimum (storage only) -80°;maximum 40°C).• All tubes are sterile and certified free from DNase, RNase,DNA, PCR inhibitors & endotoxins.• Tube racks are recyclable.Part Numbers:2830-S0: 15 ml tube,…

• Premium research grade centrifuge tubes.• High clarity medical grade polymer.• Graduations at 5 ml increments.• Rated to 15,000 × g.• Autoclavable using standard sterilization procedure (15 minutes at 121°C and 15psi).• Wide temperature range (minimum (storage only) -80°; maximum 40°C).• All tubes are sterile and certified free from DNase, RNase, DNA, PCR inhibitors & endotoxins.• Tube racks are recyclable.Part Numbers:2930-…

This Gas Chromatograph Collection Tube is a replacement part for the 6949M series of PYREX® microchemistry kits.

Falcon® 12x75mm, 5 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes are individually packaged and come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. Packed 500 per case. RNase/DNase-free.Widely used and referenced in laboratory protocolsDual position snap-cap prevents sample loss with ease of handlingSterile, nonpyrogenicity tested to less than…