GRANAT BIO TECH – manufacturer of modern vacuum systems for taking biomaterial.
granatbio@granatbio.ru +7 (495) 103-41-16 RU 
Vacuum Tubes for Urine
Vacuum Tubes for Urine Collection with Preservative
Vacuum Tubes for Urine Collection with Preservative
Vacuum Tubes for urine, with no additives
Vacuum Tubes for urine, with no additives