PRIMA Sperm Test is useful for men who intend to monitor the concentration of sperm and check for possible anomalies.

Among the different screening tests, sperm count is considered a valid method for identifying possible infertility: a sperm concentration below 15 million/mL (concentration value considered to be the minimum necessary for conception) may make it necessary to consult a specialist for further investigation and advise on how to increase sperm concentration.

Male infertility can be defined as the inability to conceive after one year or regular and unprotected sexual intercourse. Male infertility affects nearly 50% of infertile couples worldwide.

We speak of primary infertility when a man has never induced a pregnancy and of secondary infertility when a man has already induced a pregnancy in the past. Insufficient sperm production or abnormalities in the quality of sperm produced are at the origin of male infertility.

How it works

This sperm test is an in-vitro device for qualitative determination of sperm concentration in human sperm samples, as an aid to clinical diagnosis of infertility and/or an aid to planning a pregnancy. The test uses a membrane made up of inert glass fibers characterized by a high-water absorption capacity and pores for sperm filtration. The spermatozoa are trapped by the first layer of the membrane and the dye solutions colours them: the darker the colour in the well, the higher the concentration of spermatozoa in the sample.

What is contained

1 test cassette

1 vial with dropper containing the staining solution

1 vial with dropper containing the washing solution

1 pipette for sperm sampling

1 collection cup with a substance for the sample liquefaction

Instructions for use

How to use

Collect the semen directly into the collection cup. Shake it and leave it to stand for 15 minutes

Deposit one drop of semen into the test well A, using the provided pipette

Add 3 drops of the staining solution to well A and let it soak for 1-2 minutes

Apply 2 drops of the washing solution to well A, and let it soak for 1-2 minutes. Read the results immediately by comparing the colour of A to B

Result Interpretation

Normal - If the colour of well A is darker than the reference well B, the sperm concentration is greater than 15 million/mL

Abnormal - If the colour of well A is lighter than that of reference well B, it means that the sperm concentration is less than 15 million/mL. It is recommended to contact a specialist for further information.

PRIMA Labs

PRIMA Sperm Test