Biotechnologically manufactured drugs can interact with tungsten residue from syringe production. Gerresheimer offers metal-free glass syringes for such cases.

The pin used for cone forming doesn’t consist of tungsten in this case, but instead of a special ceramic. External studies have proven that in this way we can produce syringes free of residue.

Your benefit: pre-fillable glass syringes that exclude the possibility of metal contamination.