Boil-proof cap Withstand 28,000 x g Easy to open, easy to close Double, high pressure locking ring RNase, DNase and pyrogen free Unsurpassed clarity Frosted writing surface and graduations Ultra smooth interior-low liquid retention Made from highest…

Printed Graduations (with marking area) New clearer polypropylene copolymer High centrifugal strength - up to 15,000 RCF Flat markable cap with leakproof seal Phenol / Chloroform resistant DNase, RNase and pyrogen free

Packed in 10 bags, 50 per bag Boil-proof cap Withstand 28,000 x g Easy to open, easy to close Double, high pressure locking ring RNase, DNase and pyrogen free Unsurpassed clarity Frosted writing surface and graduations Ultra smooth interior-low liquid…

USP VI grade PP material, free from heavy metal RCF: 30000xg Endotoxin: 0.1EU Clear graduations and frosted marking area Special cap design to insert needle Easy opening and closing Autoclave at 121°C/15 psi Temperature range: -80 to +121°C DNase/RNase-free

Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield. This advanced technique eliminates the use of surface lubricants which may be harmful to priceless samples. All SlipTech™ products are…

Low adhesion surface minimizes liquid retention RNase, DNase, enzyme free No surface lubricants to contaminate samples Autoclavable Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield.…

13x100mm Round Bottom, 8ml Polypropylene without cap Bulk 250/pk 1000/case

Low adhesion surface minimizes liquid retention RNase, DNase, enzyme free No surface lubricants to contaminate samples Autoclavable Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield.…

Withstand 21,000 x g Improved optical clarity Smooth, uniform bottoms These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on…

Withstand 21,000 x g Improved optical clarity Smooth, uniform bottoms These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on…

Our precision manufactured tubes are fitted with our own 2-position cap specifically designed for optimal reliability and containment of your sample. Suitable for a variety of laboratory procedures, these tubes are available in polypropylene and polystyrene. The 2-position cap provides either…

DNase RNase free These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on the flat cap and the side of the tube). The 1.7ml and 0.5ml sizes do…

Tube, 1.7mL Micro, PP, BLUE, 1000/PK, 500/BAG

O-ring seal, safe from -80° to +130°C Suitable for vapor phase LN2 Available in light blocking amber Etched marking area on tube and cap Polypropylene

Molded Graduations

Dome seal cap (polyethylene) with leakproof seal Polystyrene - centrifuge at up to 1800 x g* DNase, RNase and pyrogen free

Microtube, 0.65mL, GREEN, PK/1000

Microtube, 0.65mL, YELLOW PK/1000

Low adhesion surface minimizes liquid retention RNase, DNase, enzyme free No surface lubricants to contaminate samples Autoclavable Denville SlipTech™ disposables are injection molded with scientifically blended resins to minimize liquid retention and ensure optimum sample yield.…

Withstand 21,000 x g Improved optical clarity Smooth, uniform bottoms These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on…

Dome seal cap (polyethylene) with leakproof seal Polystyrene - centrifuge at up to 1800 x g* DNase, RNase and pyrogen free

Molded Graduations Dome seal cap (polyethylene) with leakproof seal Polystyrene - centrifuge at up to 1800 x g* DNase, RNase and pyrogen free

These premium quality tubes were first introduced in 1989 and their innovative features have made them popular in labs around the world. They have external graduation lines and two etched marking surfaces (on the flat cap and the side of the tube). The 1.7ml and 0.5ml sizes do not have injection…

Tube, PP, 50mL, Self-Standing w/Separate Caps, 500/CS

Microtube, 0.65mL, RED/PINK PK/1000

Tube, 1.7mL Micro, PP, YELLOW, 1000/PK, 500/BAG

Tube, 1.7mL Micro, PP, GREEN, 1000/PK, 500/BAG

Withstand 17,000 x g Made of polypropylene RNase/DNase free Our original micro tubes were introduced in 1978. Two decades later, thousands of laboratories are still using them, thanks to their broad selection and reputation for reliability. Although we have subsequently introduced…