Screw Cap Micro Tubes
Screw Cap Micro Tubes
Screw cap micro tubes and reaction tubes are essential for research and diagnostics. Our wide product range offers solutions for your day-to-day work.
Screw cap, for screw cap micro tubes, PP, colour mix (yellow, pink, orange, red, violet, green, blue, brown, black, neutral), 100 pcs./bagneutral), 100 pcs./bag
Screw cap, for screw cap micro tubes, PP, neutral, sterile, 500 pcs./double bag
Membrane screw cap, for automated filling of screw cap micro tubes and direct adaptation to analyzers, PP, neutral, 500 pcs./bag
Looped screw cap, for screw cap micro tubes, PP, neutral, 500 pcs./bag
Screw cap for micro tubes, natural
Looped soft push cap, for reaction tubes 1.5 ml, LDPE, neutral, 1,000 pcs./bag
Push cap, flat, for reaction tubes 1.5 ml, LDPE, neutral, 1,000 pcs./bag
Push cap, for reaction tubes 1.5 ml, LDPE, neutral, 1,000 pcs./bag
Screw cap, for screw cap micro tubes, PP, neutral, 500 pcs./bag
Screw cap, for screw cap micro tubes, PP, brown, 500 pcs./bag
The total length including the cap is 46.0 mm, with the cap attached it is 49.0 mm. The diameter underneath the mounting bundle is 10.8 mm. This means they can be used in most common microcentrifuges without any problems.
Our micro tubes can be centrifuged up to 20,000 x g. Tested with density solution (density: 1.06 g/ml) filled up to a nominal volume, at 20°C for 15 minutes in the fixed-angle rotor.
Screw cap micro tubes and reaction tubes can be autoclaved at 121°C without any appreciable loss of mechanical properties. When doing this it is important not to screw on/push down the cap to seal it. The user must check whether other product characteristics are affected by autoclaving in terms of the desired use.
The torque for caps for machine tightening should be between 15 and 18 Ncm.
All micro tubes type A, C, E, G and I can be provided with a 25 x 21.5 mm label in the factory. Depending on the requirements, the label can be printed individually and with different colours. Labels with all common barcode types can also be printed.
Since the labels are exposed to different stresses depending on the application – temperature fluctuations, contact with liquids and/or chemicals – labels and printing inks made of various different materials are available. The minimum purchase volume is determined individually.
The shipping of samples on dry ice is a common method, but we are aware of some problems associated with this type of shipping. When shipping in this manner, it is necessary to ensure that the tubes are packed so that they are protected as well as possible and appropriately fastened to avoid damage.