Test tube holder Back Catalog number: 10501 Availability: In the manufacturer's stock Price on request - + Recommended 4010210100 Spectrophotometer SP-V1000 325~1000nm Tungsten la 1 280,16 € MR9600-450 Filter for Accuris Microplate Reader, 450 nm Price on request E4000-VG1 SmartBlue Viewing Glasses Price on request