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Request a sample

ZYGOS takes an intense process of recruiting donors among all blood groups and different phenotypes within the population.

 

 The 95% of our donors are university students.
 They are between the ages of 18 and 35.
 The average age is 23.
 18-35 years

18-35 years

Rigorous selection process

Seminogram
Freezing test of a sperm sample. Only post-freezing sperm far above normal values considered by the World Health Organization (WHO) is going to be selected.
Personal interview
The review of the clinical history with personal and family requirement as well as a personal interview.
Urine and blood tests
PCR serology determinations of:
- Hepatitis B and C
- HIV 1 & 2
- Chlamydia trachomatis and negativity of syphilis is also required.
Failure in Reproduction Techniques
- Chromosome study: karyotype in peripheral blood.
- Study of gene carriers of Cystic Fibrosis.
- Study of gene carriers of Spinal Muscular Atrophy.
- Sperm DNA fragmentation.

Types of samples, request a sample

Zygos currently offers two types of samples. On the one hand, the assessed and frozen
untrained samples "ICI" and on the other hand, empowered samples "IUI", suitable for being used by gynaecologists who do not have the required technical means for their preparation.

Zygos is an Assisted Reproduction Centre with its own sperm bank; CrioBanc, which offers samples exclusively to reproduction clinics legally accredited and certified gynaecologists.
To join our customer base, contact us:
email: criobanc@zygos.es
phone: <span class="azul">981 934 112</span>

You only need to fill in the form to order and send it via e-mail or fax: 981 934 114. It is necessary to provide a copy proving the situation of assisted reproduction clinic or gynaecologist.