MicrobiologyMicrobiology is a science which observes the evolution of microscopic organisms having a size smaller than 1 mm. Several themes divide this study: biology, biochemistry, ecology and their actions in our environment.
Microorganisms present around us are diversified. We can classify them according to 3 living world scopes: bacteria, arches and eukaryote. We distinguish 3 categories thanks to their shape, their size and their way of life that microorganisms adopt.
Thanks to our high-tech equipment, the microbiology range is reliable and our laboratory disposable quality is in accordance with this activity. Square Petri Plates 120 mm x 120 mm
The design is specific for automation and colonies prinking out and the bank clone storage. The square Petri Plate 120 x 120 mm has a large surface which is a main advantage for cultivation’s growth. Square Petri plate PS na 4 vents H15.8 120x120, 14/bag, sterile R Square Petri plate PS na 4 vents H15.8 120x120, easy to open, 14/bag, sterile R Petri Dish diameter 55 mm
Thanks to narrowed stitches it plays a sieve role. On the membrane we can see bacteria then they are cultivated in a Petri dish. The all is thus incubated in optimum conditions for bacteria proliferation. The use of a Petri plate diameter 55 mm avoids the sling scattering on a too important surface. Round Petri plate PS na without vent H14.2 Ø55, 15/bag, sterile R Round Petri plate PS na 6 vents H14.2 Ø55, 15/bag, aseptic class 100 Round Petri plate PS na 6 vents H14.2 Ø55, 15/bag, sterile R Round Petri plate PS na 6 vents H14.2 Ø55, 15/bag easy to open, double outer bag Round Petri plate PS na 6 vents H14.2 Ø55, 15/bag easy to open, double outer bag Round Contact Petri Dish
Round domed contact Petri plate PS na without vent H14.5 Ø65 & grip lid, 20/bag Round domed contact Petri plate PS na 4 vents H14.5 Ø65 & grip lid, 20/bag Round domed contact Petri plate PS na 4 vents H14.5 Ø65 & grip lid, 20/bag Round contact Petri plate PS na 3 vents H14.5 Ø65 & grip lid, 20/bag Petri Plates diameter 90 mm
On the other hand Petri plates which have a 16.2 mm’s height fit to the Anglo-Saxon market. Standards Petri dishes are used for micro-organism cultivation.
Petri plates with compartments outline 2 major advantages: you can save space in the incubator and cultivation mediums. Round Petri plate PS na 3 vents H14.2 Ø90, 2 compartments, frosted area, 33/bag Round Petri plate PS na without vent H14.2 Ø90, 25/bag, sterile R Round Petri plate PS non slippery na without vent H14.2 Ø90, 33/bag Inoculating loops and spreaders
Inoculating loops help to sample colonies in different mediums. Inoculating loops get a base entirely rounded with a soft edge without imperfections.
All these cautions don’t damage the agar. Inoculating loop 10µl PS bl L194, 3 boxes x 150 zip bags of 20, ionised L form Spreader
T form Spreader
Petri dish diameter 140 mm
Several antibiotics are present in the Petri dish with the bacteria culture then an observation of the development is realized. Several methods exist to make the analysis. Indeed it is possible to deposit patches containing antibiotics in the Petri plate and put in touch with bacteria.
Another technique consists to dig a hole in the agar and deposit directly antibiotics inside. Three interpretations could be made according to the circle diameter which surrounds the antibiotic’s disk: sensitive bacteria, intermediate or resistant.
The Petri dish diameter 140 mm is useful for comparatives analysis because all bacteria are evolving in the same culture medium and thanks to its wide area, tests places are correctly distinct avoiding by the way cross contamination with the bordering medium so results are more convincing. Round Petri plate PS na 3 vents H23.4 Ø140, 9/bag, sterile R Round Petri plate PS na without vent H20.6 Ø140, aseptic class 100 Round Petri plate PS na without vent H20.6 Ø140, 11/bag, sterile R Round Petri plate PS non slippery na without vent H20.6 Ø140, 11/bag |