Block for NDK200-1/2, 12mm*12, depth 24mm

Heating block, used for 5mL tubes, 12 holes-H

Block for Visible, for 4ml vials, 15mm*12 (D.35mm)

Silicone mattress for 6× 50ml test tubes use with SK-R30L-E&SK-R30D-E, MOQ 2pcs