Test tube holder Back Catalog number: 10501 Availability: In the manufacturer's stock Price on request - + Recommended 4010120102 SP-UV1100 190~1100nm Tungsten lamp &Deuterium lamp 88 250,00 Kč 18204277 Square Cvettes.Quartz 10mm, set/2 pcs 2 680,00 Kč HI98713-02 ISO turbidity meter with Fast Tracker™ technology; Price on request