S4-50 Aluminum alloy rotor，50ml x 4

Accessories of hotplate Magnetic Stirrer, Blue quarter pie, 4 holes, 30ml reaction vessel, O28mm, 30mm depth, used with MS 135,1 and MS 135,8, suitable for MS-H-Pro+, MS-H550-Pro and MS7-H550-S

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

Block, 15 x HPLC or Cryovial tubes