Available in eight colors or in assorted-color packs. X500 Microtube Fisherbrand 1.5ml, PP, Orange, graduated, w/snap-cap, non-sterile

Tested to withstand centrifugation of 12,000 RCF (polypropylene) or 1,800 RCF (polystyrene) in a fully supported rotor with room temperature water. Corning™ Falcon™ 15mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients. X500 Conical Bottom Centrifuge Tube, High Clarity

Imprinted clear black graduations ensure accurate readings X500 Centrifuge tube conical PP sterile 50ML plugseal cap bulk 25/bags

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling X500 Microtube Fisherbrand 2.0ml, PP, Blue, graduated, w/snap-cap, non-sterile

Use these tubes for safe handling of valuable and toxic samples as well as radioactive substances or DNA. Eppendorf™ Polypropylene Graduated Microtubes feature a hinged lid with a small hook that clips around the rim of the tube. x1000 Safe-Lock micro test tubes 1.5ml, blue

Tested to withstand centrifugation of 16,000 RCF in a fully supported rotor with room temperature water. Corning™ Falcon 50mL Conical Centrifuge Tubes are ideal for cell centrifugation; pelleting; separation by density gradients. X500 Conical Bottom CentrifugeTube, High Clarity P

Printed evenly spaced black graduations enhance readability without losing precision. Fisherbrand™ PP Centrifuge Tubes are manufactured with polypropylene for durability. X500 Centrifuge tube conical PP sterile 15ML plugseal cap rack 50/bags

Manufactured from highly translucent polypropylene for  enhanced visibility and good chemical resistance. Autoclavable, rimmed Kartell™ Graduated Conical Centrifuge Tubes are an excellent choice for measuring liquids that will be used in centrifugation.  X100 conical centrifuge tube graduated PP no cap 16x112mm RPM4000 RCFxg 3000

Use these tubes for all applications in molecular biology, clinical chemistry and biochemistry. Eppendorf™ 3810X Polypropylene Microcentrifuge Tube offers comfort and dependability for sample preparation, centrifugation and storage. x1000 Microtube 3810x1.5ml green

Maximize sample recovery of nucleic acids by significantly reducing sample-to-surface binding with these tubes. Eppendorf™ Polypropylene DNA LoBind Tubes are ideal for sample preparation and long-term storage. X250 DNA LoBind tube 0,5ml PCR clean

Choose from six colors, including amber for light-sensitive samples X500 02550-07 EPPENDORF TUBES EW-02550-07 Eppendorf Microcentrifuge Tubes, capacity, 1.5-mL, 500/pac

For shaking suspension cell, aerobic bacteria and microorganisms. X500 PLATE CELLSTAR CELL REACTOR 50ML ST

Manufactured from clear polypropylene for superior chemical resistance. Corning™ Polypropylene Centrifuge Tubes are an ideal solution for centrifuge needs. X500 Centrifuge tube PP sterile 50ml plug seal cap max RCF 15500 25/racks

Use these tubes for high speed centrifugation applications. Fisherbrand™ Polypropylene Microcentrifuge Tubes feature a frosted writing surface on closure and side of tube (except for natural tubes) which allows for easy and convenient sample identification. X1000 Microcentrifuge tubes 1.5 ml with cap, PP, green,

Excellent for use in clinical, dairy, environmental, industrial and microbiology settings. Gosselin™ Flat Base Polypropylene Test Tubes are manufactured from clear, natural polypropylene. X1600 Flat base tube 7ML, PP natural H54 Ø16.6with white screw cap

Suitable for centrifugation and conveniently graduated conical tube. Gosselin™ Self-Standing Conical Tube, PP is conically shaped, but has a flat bottom to facilitate self standing. X500 50ML Self standing tube, PP, Self standing tube, PP 113.5x29.2, Printed graduation, green cap

Choose skirted or conical-bottom style x500 MCT PP 1.5ML SCREW CAP NATURAL

Specially designed polypropylene tubes protect sensitive samples and provide added security against leakage and contamination. Corning™ Microcentrifuge Tubes withstand forces up to 20,000 x g. X500 Microcentrifuge tube PP 1,5ml attached cap O-ring

Trust in these tubes to keep your samples safe. Eppendorf™ Safe-Lock Tubes feature exceptional centrifugation stability up to 30,000 × g prevents sample loss due to tube breakage and provide extra safety when working with hazardous samples. x500 Safe-Lock microtube 0.5ml, red

Printed with evenly spaced black graduations to enhance readability without losing precision. Fisherbrand™ Polypropylene Centrifuge Tubes provide high chemical resistance and RCF tolerance. X500 Centrifuge tube conical PP non sterile 50ML plug seal cap bulk 25/bags

Use these polypropylene micro tubes for a variety of applications. Eppendorf™ Safe Lock Micro Test Tubes feature hinged Eppendorf Safe-Lock lids for outstanding protection against unintentional opening during incubation and storage. x1000 Safe-Lock microtube 2ml, red

Nonstick, RNase-free Microfuge Tubes, 1.5 mL X250 LOWBIND TUBES 1.5ML STORE AT ROOM TEMPERATURE

Manufactured with PET for crystal clarity X500 Centrifuge tube conical PET sterile 50ML plug seal cap rack 50/bags

Features O-ring resistant to many commonly-used laboratory chemicals X500 2ML PST CON TUBE & CAP ASS

Manufactured from polypropylene for excellent thermal, mechanical and chemical resistance. Greiner Bio-One™ CellStar™Test Tubes are recommended for the storage of chemical and biological samples. X1000 TUBE PP 15ML PP BULK ST

Store peptide, antibody or virus samples in these LoBind microcentrifuge tubes. Eppendorf™ Polypropylene Protein LoBind Microcentrifuge Tubes are ideal for work in protein research, mass spectrometry and protein array sample preparation. x100 Protein LoBind tube 0,5ml, PCR clean

Features CentriStar™ caps with an easy-on/easy-off flat top and offers advanced ergonomics with wider knurls and roll-over edge design for easier gripping. Corning™Centrifuge Tubes with CentriStar™ Caps leak-proof design comes with a revolutionary plug feature that virtually eliminates all seepage when used under recommended conditions. X500 Centrifuge tube PP sterile 50ml CentriStar cap max RCF 15500 25/racks

Ensure an efficient seal that stays closed during centrifugation. Axygen™ MaxyClear Snaplock Microtubes, 1.5mL provide excellent visibility and feature a piercing port for syringe access. Available in a wide variety of colors. Maxymum Recovery™ and sterile options available. X500 1.5ML TUBE BOIL POOF AMBER

Manufactured from polypropylene for high chemical and thermal resistance. Greiner Bio-One™ Reaction Tubes withstand temperatures from –80 to +121°C. X1000 TUBE 0,5ML TYPE VITATRON

Flat-top snap caps provide a safe, liquid-tight, reliable seal even with prolonged boiling X1000 Microtube Fisherbrand 0.6ml, PP, Orange, graduated, w/snap-cap, non-sterile