German China
Individual colonies can be marked by tapping on them on the screen with your finger or a touchscreen stylus. In the assist mode, other colonies of the same type are now identified, marked, and counted. (Source: Funke-Dr. N. Gerber Labortechnik )

No More Time-Consuming Counting by Hand

A colony counter with a detachable tablet is ideal for daily laboratory use.  // Its unique assist mode automatically identifies colonies of the same type and makes it possible to conduct a colony count with just a few clicks.

Read on

Providers on the topic

A translucent fruit fly larvae glows where a green fluorescent protein (GFP) is being expressed by codons that are rare in the fly genome. Only two tissues, the brain (left) and testis (right) are capable of expressing this version of GFP. (Source: Fox Lab, Duke)
USA: Genetics

What Fruit Flies Can Tell us about the Code of Life

A new examination of the way different tissues read information from genes has discovered that the brain and testes appear to be extraordinarily open to the use of many different kinds of code to produce a given protein. The researchers say the use of rare pieces of code may be another layer of control in the genome that could be essential to fertility and evolutionary innovation.

Read on

Galleries

Figure 4: Performance of the dual cartridge peristaltic pump on a longer run, over several hours  (Source: Testa Analytical Solutions)
Insightful Study

Investigating Variation in Flow from Peristaltic Pumps

Peristaltic pumps find wide application in modern labs, they are considered inexpensive, easy to use and maintain and, most important of all, are extremely reliable and flexible. The range of application is huge, from simple transfer of a liquid from one container to another in HPLC and Ion chromatographs, to more complex usage as dispensing tools for reagents in flow chemistry. Despite all known limitations related to inferior performance in presence of high back pressure, peristaltic pumps can be considered the ‘go to’ choice for lab pumps, easy to adapt to specific tasks just by the selection of different tube internal diameter (I.D) and materials.

Read on