Made of ultra clear polypropylene.
Tubes have a frosted writing surface on side and on closure for better sample identification.
Caps are easy to handle and can be opened and closed with one hand. Lids are easily pierceable. Tubes have moulded-in graduations in 100 ul increments from 0.1 to 0.6 ml.
Withstand centrifugation up to 17,000 xg.
Dimensions: 30 x 8 mm. Can be used from –80 ºC to 121 ºC.
RNAse, DNAse and PCR inhibitors free.
Model 4092.1NS, with a low adhesion surface, is specially designed for research procedures such as protein work and nucleic acid amplifications.
Made from special resins to minimise liquid retention and ensure optimum sample yield, thus eliminating the use of lubricants that may be harmful to samples.
The proprietary formulation is completely non-reactive.