1 x 50ml tube holder, pack of 2 Back Catalog number: R4040-500 Manufacturer: BENCHMARK SCIENTIFIC Availability: In the manufacturer's stock Price on request - + Recommended D1000-M14 Optional generator 14mm x 130mm saw tooth, for 50ml tubes up to 250ml vessels Price on request MS-6A Controller for WMS-6A 7 650,00 Kč MU22-000-0478 Block for Visible, 12 x 10mm, deep 20mm Price on request