Test tube holder Back Catalog number: 10501 Availability: In the manufacturer's stock Price on request - + Recommended EB1200 QuickSilver PBS Buffer Powder, 100 pouches 149,06 € 4010120100 Spectrophotometer SP-UV1100 190~1100nm Tungsten la 3 591,05 € MR9611-E SmartReader™ UV-Vis Microplate Absorbance Reader w 22 315,57 €