
Fertility Test: Chromosome Analysis (karyotype)
in Huelva
- Blood test: ✓
- Results report: ✓
- Delivery of results: 30 business days

Laboratorio Eurofins - Clinilab
C. Sor Paula Alzola, 20, 21002 Huelva, España, 21002 Huelva
Fixed price
99 €
All included
What do our patients think?
Information of Fertility Test: Chromosome Analysis (karyotype) in Huelva
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Everything you need to know about the Chromosome Analysis: Fertility Test
Humans have 23 pairs of chromosomes: 22 pairs of autosomes (numbered 1 to 22) and one pair of sex chromosomes (XY in men and XX in women).
The peripheral blood karyotype is a genetic test that examines the size, shape, and number of a person’s chromosomes.
One of the most common genetic causes of infertility is chromosomal abnormalities, which are more frequent in infertile individuals than in the fertile population. Karyotype analysis is a valuable tool for diagnosing chromosomal abnormalities—both numerical and structural—that can lead to various genetic disorders and cause infertility.
This test is used to determine whether there are chromosomal alterations, either numerical or structural, that may be linked to miscarriages, ovarian failure, poor semen quality, embryo implantation failure, or other infertility-related issues.
The fertility test includes both numerical and structural analysis of all 23 pairs of chromosomes.
Who should consider the Chromosome Study Fertility Test?
The fertility analysis through blood karyotype testing is used to detect chromosomal abnormalities linked to infertility and is recommended for individuals facing fertility issues. It is particularly useful in the following cases:
- Men with poor semen quality, such as severe oligozoospermia, and those with infertility caused by azoospermia.
- Women who experience recurrent miscarriages, ovarian failure, or implantation failure.
- Couples dealing with fertility problems who are candidates for in vitro fertilization with intracytoplasmic sperm injection (IVF-ICSI).
Where are the samples collected?
Blood and genital sample collection is carried out at Eurofins-Megalab Laboratories, which operate more than 80 laboratories and collaborate with over 1,000 sample collection centers throughout Spain.
Do you need to perform a Chromosome Analysis (Karyotype)?
Purchase your test easily with Operarme, and detect if you have chromosomal abnormalities linked to infertility.
Purchase Service -
How is the chromosome analysis (peripheral blood Karyotype) test performed?
To take the test, click on "Purchase Service" and follow the simple steps outlined below. If you have any questions, feel free to contact our Patient Service Team by calling at +34 91 141 33 56, or filling out the contact form so we can call you back.
- Once you purchase the Chromosome Karyotype Test, you will receive an email with the voucher.
- After downloading the Fertility Test: Chromosome Analysis (Karyotype) voucher, you can redeem it at your chosen sample collection center by making an appointment or calling the collection point for more information.
Step-by-step of the test
On the day of the test, when you arrive at the Laboratorio Eurofins - Clinilab in Huelva, the laboratory staff will proceed to collect the samples:
- Blood sample collection.
- The collected sample will be clearly labeled and stored.
- The sample will be sent for analysis.
Results
Once the sample is collected and sent for analysis, Megalab's expert team will prepare the results report, which will be available within a maximum of 30 working days.
Megalab's team of geneticists will explain how to access the results:
- You will be provided with an access key to enter your private area.
- From there, you can check the status of the results report.
- If the report is not available, it will be listed as "pending”.
- Lastly, you will be given the phone number of the Laboratorio Eurofins - Clinilab, in case you have any questions while waiting for the results.
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Purchase Fertility Chromosome Study Test
If you're thinking about getting the chromosomal anomaly detection test done safely and quickly through Operarme at Megalab Laboratories,
You can request your Fertility Test: Chromosome Analysis (Karyotype) voucher immediately and easily by filling out the contact form, calling at +34 91 141 33 56, or clicking on the following image:

Do you need to perform a Chromosome Analysis (Karyotype)?
Purchase your test easily with Operarme, and detect if you have chromosomal abnormalities linked to infertility.
Fixed price
99 €
All included
Step by step
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Request and pay the test voucher
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Receive the information and test voucher in your email
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Call to the laboratory's contact number and make an appointment
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Attend the appointment with your test voucher
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Receive the test results
What do our patients think?

Fertility Test: Chromosome Analysis (karyotype)
- Blood test: ✓
- Results report: ✓
- Delivery of results: 30 business days

Laboratorio Eurofins - Clinilab
C. Sor Paula Alzola, 20, 21002 Huelva, España, 21002 Huelva
Fixed price
99 €
All included