Tubes Products & Reviews

• 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…

Falcon® 17x100mm, 14 mL high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. Each tube features printed blue graduations and a white writing patch. These sterile tubes are individually packaged and come with dual-position polyethylene 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 sn…

Falcon® 12x75mm, 5 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These nonsterile tubes are bulk packaged 1,000 per bag. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 17x100mm, 14 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes are sold 125 to a pack and 1,000 to a case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 17x100mm, 14 mL high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. Each tube features printed blue graduations and a white writing patch. These sterile tubes are sold 125 to a pack and 1,000 to a case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 16x125mm, 16 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes come with screw caps and are sold 125 per pack and 1,000 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 13x100mm, 8 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes come with screw caps and are sold 125 per pack and 1,000 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 16x125mm, 16 mL polystyrene round bottom test tubes have a 1,400 RCF rating. Each sterile tube comes with a screw cap and is individually packed, 500 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 16x150mm, 19 mL polystyrene round bottom test tubes have a 1,400 RCF rating. Each sterile tube comes with a screw cap and is individually packed, 500 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 17x100mm, 14 mL polystyrene round bottom test tubes have a 1,400 RCF rating. The tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 125 to a pack and 1,000 to a 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 t…

Falcon® 12x75mm, 5 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes are sold 125 per pack and 1,000 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mLCurrently experiencing high demand for this item. Posted availability date may not be current. Contact Customer Support for up-to-date availability.

Falcon® 12x75mm, 5 mL high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. These sterile tubes are sold 125 per pack and 1,000 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 12x75mm, 5 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 125 to a pack and 1,000 to a 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 t…

These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Dual position snap-cap prevents sample loss with ease of handling Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL

Falcon® 5 mL Round Bottom Polystyrene Test Tube, with Snap Cap, Sterile, 25/Pack, 500/Case, 1,400 RCF rating. These tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 per pack and 500 per case. RNase/DNase-free. Widely used and referenced in laboratory protocols Dual position snap-cap prevents sample loss with ease of handling Sterile, nonp…

Falcon® 17x100mm, 14 mL high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. Each tube features printed blue graduations and a white writing patch. The tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 to a pack and 500 to a case. RNase/DNase-free.Widely used and referenced in laboratory protocolsDual position snap…

Falcon® 12x75mm, 5 mL high-clarity polypropylene (PP) round bottom test tubes have a 3,000 RCF rating. The tubes come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. The sterile tubes are sold 25 to a pack and 500 to a case. RNase/DNase-free.Widely used and referenced in laboratory protocolsDual position snap-cap prevents sample loss with ease of handlingSterile, nonpyrogenicity t…

Vented Polyethylene Screw Cap for Falcon® 25cm2 Flasks contains a 0.2 µm membrane vent that allows consistent gas exchange but prevents passage of bacteria and fungi. Sterile, 20/pack, 100/caseMaterialCap: PolyethyleneVent: 0.2 µm gas permeable membraneVented caps minimize contamination associated with standard open incubation. The vented caps prevent media that can become trapped in a partially opened cap from blocking gas ex…

Vented Polyethylene Cap for Falcon® 75cm2 Flasks contains a 0.2 µm membrane vent that allows consistent gas exchange but prevents passage of bacteria and fungi. Sterile, 10/pack, 100/case.MaterialCap: PolyethyleneVent: 0.2 µm gas permeable membraneVented caps minimize contamination associated with standard open incubation. The vented caps prevent media that can become trapped in a partially opened cap from blocking gas exchang…

Vented Polyethylene Cap for Falcon® 175cm2 Flasks contains a 0.2 µm membrane vent that allows consistent gas exchange but prevents passage of bacteria and fungi. Bulk, Sterile, 50/caseMaterialCap: PolyethyleneVent: 0.2 µm gas permeable membraneVented caps minimize contamination associated with standard open incubation. The vented caps prevent media that can become trapped in a partially opened cap from blocking gas exchange. T…

These Corning® gray polypropylene vented caps have a 0.22 µm polytetrafluoroethylene (PTFE) hydrophobic membrane to allow sterile gas exchange while preventing contamination. They are autoclavable at 121°C, have a GL45 thread and use a linerless plug seal design for efficient sealing.