Visite nuestro stand en ASEBIR 2019

Un año más, Durviz participa en el congreso ASEBIR 2019 que tendrá lugar en Cáceres del 23 al 25 de Octubre.
Le esperamos en nuestro stand!

Pipettes and micropipettes in Durviz, quality and innovation

Durviz has just launched two offers in two innovative products of the Vitromed brand to the market. A series of pipettes and micropipettes that will make the work of research professionals in assisted reproduction laboratories around the world easier, safer and more efficient.


Single-channel pipettes of the Discovery Comfort series of several volumes

The single-channel pipettes of the Discovery Comfort series are high quality elements that have a traditional design with perfect ergonomics since the handle adapts to the hand, making them very comfortable to use.

In addition, they are safe and with them you will obtain exact results, they have a system of blocking the adjustment of the volume that prevents the unexpected change of the counter during pipetting. These single-channel pipettes can be purchased in various volumes from 0.2 to 10,000 ul.

Its main characteristics are the following: they contain identification rings; It has a double adjustment system; it has an adjustable height and volume ejector that is easy to read; They are autoclavable and resistant to ultraviolet rays.

In addition, you can now purchase these single-channel pipettes at a reduced price by purchasing them in our online store. And it is for the purchase of 4 Discovery Comfort single-channel pipettes, you can benefit from a 10% discount and we give you a horizontal stand so that you have them better stored in the laboratory.


Micropipette V Denupet

The V Denupet micropipette is an accurate capillary for denuding and pipetting assisted reproduction oocytes and embryos. One of the best that there is in the market and the one that has better valuations of the professionals of the sector.

And it is that V Denupet is one of the most precise capillaries that exist. It is especially interesting for the manipulation and transfer of oocytes and embryos. It allows to work with precision of German engineering, guaranteeing us the best quality of our results.

V-DENUPET is manufactured under the ISO class 6 clean room standard. One of the most demanding in the market.

Hence, in the manufacturing process is controlled in five stages.

The main characteristics of the product are the following:

  • It is made of high quality medical polymers that give it flexibility and allows easy handling avoiding scratches on Petri dishes.
  • Guarantees precise sizes, minimizing the risk of oocyte degeneration.
  • Use different color codes for easy identification of sizes, which makes work much easier and lightens procedures.

These pipettes are packed in groups of 5 x 10 pipettes and can be found in different sizes. For example: product sizes Naked Pipettes for Oocytes / Embryos: 125, 135, 140, 150, 175 and 200 μm; manipulation pipettes for blastocysts: 275 and 300 μm; manipulation pipettes for oocyte-cumulus complexes: 600 μm

pipettesIn addition, as our goal is to serve science and laboratory work, depending on the customer’s requirement, we can supply other sizes. For that, it is enough that you contact us directly.

Also, if you are thinking about acquiring this product we have to communicate a novelty. And this summer you can get the Denupet Handle micropipette, which is offered as a gift with the purchase of ten capillaries box. It is a micropipette that is compatible with V-Denupets capillaries.

So, if you need pipettes and micropipettes and want to benefit from their offers, do not hesitate and visit the Durviz online store. There you will find everything you need with the guarantee of the Spanish company of the most prestigious sector in the world. Do not hesitate and visit us. Your procedures and results will improve noticeably in a short time.

Microbiology is responsible for the study of the microbiome

Microbiology is a science that is responsible for studying the role played by the microbiome. That is, the set of microorganisms that inhabit our intestine. And it is that, although it costs us to accept it, not all of us have the same microorganisms in this fundamental part of our organism. A set of beings called microbiota and that from newborns already influence factors in the development of our body.

It could be said that the microbiome, which is unique to each person, is decisive for the thousands of operations that take place inside our body. Hence, there are experts who consider it as one more organism of our perfect gear that is the human body.

Microbiome: Composition and care

The composition of the microbiome is varied and determined by DNA. Everything influences its development and composition, from the type of birth we have lived (vaginal or cesarean) or breastfeeding (whether natural or artificial) with which we were fed during the first weeks or months of our lives.
The main functions of the microbiome are the following:

1. It stimulates the immune system of our body, which strengthens its resistance to attack by pathogens.

2. Destroys the components of some foods that, at least in principle, are toxic or could be.

3. It helps us regulate the levels of cholesterol and glucose in our blood.

4. It helps us to synthesize some vitamins and some amino acids especially important for our body, such as B vitamins, or vitamin K.

5. Decomposes complex hydrates such as starch or fiber in the final part of the intestine. The fermentation of these non-digestible fibers leads to the production of fatty acids that the body uses as nutrients

6. It protects us against pathogenic organisms that can penetrate the body when eating, drinking, breathing, etc.

7. Avoid pathogenic bacteria proliferate in the large intestine.



There are many studies that are being developed around the microbiome. Many of them state, for example, that obese or overweight people have a higher proportion of pro-inflammatory bacteria and a smaller variety of microbiota, which causes greater resistance to insulin (which is directly related to their propensity to suffer diabetes).

Thus, diet plays a very important role to have a good microbiota. Hence, it is very important that it is varied and balanced. This translates, for example, into the fact that it must be integrated with prebiotic foods (those containing non-digestible or soluble fibers) found naturally in vegetables and fruits, as well as in whole grains or in nuts.

It is also important that people become aware of how important it is that we consume probiotic foods (those that contain live microorganisms). Foods of this type are yogurts, kefir or milk fermented with bifidobacteria or lactobacillus and supplements that can be found in many food stores to which we usually go.

All this will make our microbiome richer, stronger and more efficient when developing its functions. What it means to have better health and have less chance of suffering from colon cancer problems or similar pathologies.

In Durviz we have many elements with which you can carry out microbiology studies in your laboratory. Simply enter our online store and look for that which facilitates your research.

Remember that you will always buy products of great quality, at the best price and delivered in the best conditions.