Life Sciences Products & Reviews

Leica DM2500 & DM2500 LED optical microscopes are tools for demanding tasks in life science routine and research applications. With their transmitted light illumination, optical performance, and state-of-the-art accessories, they are especially well-suited for challenging life science research tasks that require differential interference contrast or high-performance fluorescence.

The Ultramicrotome Leica EM UC7 provides easy preparation of semi- and ultrathin sections as well as perfect, smooth surfaces of biological and industrial samples for TEM, SEM, AFM, LM examination. Expand the EM UC7 with the EM FC7 cryochamber to a state-of-the-art cryo sectioning system in just a few mins. For serial sectioning, use the ARTOS 3D ultramicrotome to get consistent, ultrathin serial sections for array tomography…

The Leica DM1000 LED features long-life LED illumination that provides near daylight, bright illumination with constant color temperature and emits less heat. 

The Leica DM750 M is the ideal microscope for basic materials applications in an Industrial Lab or Material Science course. Its versatile stage and reflected light system work in combination to deliver high-quality images of the most demanding specimens. 

Solution for advanced 3D cell culture assays, whether you want to study stem cells, spheroids, or organoids

High-pressure freezing with the possibility of light and electrical stimulation

Increase your work efficiency with the Leica DM4 B or Leica DM6 B upright digital research microscopes! Both are ideally suited to making your work life easier in biomedical research and clinical labs alike. 

F(ab')2 fragments of antibodies are generated by pepsin digestion of whole IgG antibodies to remove most of the Fc region while leaving intact some of the hinge region. Used for specific applications, such as to avoid binding of antibodies to live cells with Fc receptors or to Protein A or Protein G. 

Fab fragment antibodies are generated by papain digestion of whole IgG antibodies to remove the entire Fc portion, including the hinge region. Block endogenous immunoglobulins on cells, tissues , or other surfaces. Block exposed immunoglobulins in multiple labeling experiments using primary antibodies from the same species. Fab-label primary antibodies in solution without compromising activity.

The 1525 and 1525 with EF heads are integrated, high-pressure, binary HPLC pumps that feature on-board pulse dampening and efficient mixing. Their pulse-free solvent flow, from analytical to semi-preparative flow rates, makes them ideal for use with highly sensitive detectors. Designed for use with 2 to 4.6 mm I.D. columns in routine LC and LC/MS applications, these pumps have a programmable flow-rate range of 0.00 to 10.00 mL…