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Inovative IVF media

  SpermMobil   /  SemenVIT  /   Cult-Active   /  Collagenase / Bromelain in Dulbecco´s PBS 


GM508 Cult-Active is a bicarbonate-buffered reagent designed to investigate oocytes of patients with failed fertilization after previous Intracytoplasmatic Sperm Injection cycles. GM508 Cult-Active is designed to investigate if fertilization failure after previous ICSI-cycles is due 

to a deficient oocyte activation. 

  • The ready-to-use product fulfills the EU Guidelines 

  • Increases fertilization rates in patients with 

    - Complete fertilization failure after ICSI

    - Low fertilization rate (<33%) in previous ICSI cycle

    - Severe male factor infertility           Description                                                          Size

CNC-M027      GM508 Cult-Active(4 GM 508CULT-active1)                200㎕


Fact Sheet - GM508 CultActive


GM501 SpermMobil is a HEPES-buffered reagent containing low bicarbonate. It is used for in-vitro examination of sperms of necrozoospermic ejaculates as well as of immotile sperms isolated from testicular tissue (TESE).

  • The ready-to-use product fulfills the EU Guidelines

  • Significantly reduces time for identification and injection of viable sperms in TESE cases 

  • It may serve as a viability control and could replace other less exact viability tests            Description                                                          Size             

CNC-M026      GM501 SpermMobil(4 GM 501SMOBIL5)                     500㎕

Fact Sheet - GM501 SpermMobil


This SemenVit kit is performed to examine the vitality of sperm cells. It is particularly important in semen samples with less than 40% of forward moving (motile) sperms.

The determination of the vitality of sperm cells is judged by the integrity of the sperm membrane. The dye exclusion method is based on the fact that dead sperms with damaged plasma membranes absorb certain dyes.


GM501 Collagenase is a reagent for the digestion of human testicular tissue obtained by testicular biopsy (TESE) for in-vitro examination procedures. Using Collagenase, it is possible to degrade testicular tissue in single cells to facilitate the isolation of sperm cells.

  • The ready-to-use product fulfills the EU Guidelines 

  • Significantly reduces time for testicular tissue processing and isolation of spermatozoa 

  • Allows for identification of all spermatozoa in the sample           Description                                                          Size           

 CNC-M024     Collagenase with GM501 Air(4 COLL_AIR)                    200㎕

Bromelain in Dulbecco´s PBS

Bromelain in Dulbecco‘s PBS is designed for liquefaction of viscous semen samples prior to semen analysis and preparation for further IVF treatment.

Product specifications and quality control:

  • All raw materials are of highest available purity (European Pharmacopoeia and/or USP standard) if applicable.

  • A certificate of analysis is available for each batch upon request from our website with respective lot number.

  • The MSDS for Bromelain in Dulbecco´s PBS is available upon request and can also be downloaded from our website.

  • Bromelain in Dulbecco´s PBS is manufactured and tested according to the following specifications:

Instructions for use:

  • Warm the Bromelain in Dulbecco‘s PBS to 37°C.

  • Dilute the semen sample with the same volume of Bromelain (for highly viscous, tenacious ejaculate we recommend to previously grind the ejaculate roughly!)

  • Swing the semen solution carefully.

  • Incubate the ejaculate for approx. 10 minutes at 37°C.

  • Use the liquefied semen sample for evaluation. Attention: To calculate the sperm concentration the dilution 1+1 (1:2) of semen with Bromelaine must be accounted.                      Description                                                          Size           

 4 GM 501BROM10      Bromelain in Dulbecco´s PBS                                    10ml

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