Optional O2gas regulator

VT1.3.12Large Platform Multi-Specimen Test Tube Adapter, 44 holesXφ5mm+55 holesXφ6.6mm+30 holesXφ9.8mm（1.5/2.0/0.5/0.2mL），used with VT1.3/ VT1.2/PS1.1

Package RS 1 Set of magnetic stirring bars 20pcs/box Round Stirrer bar， Ø6 X 10mm Include 2Pcs

MS-H280-F500LCD Digital Magnetic Stirrer with Electric Heating Mantle，fit 500mL flask；Including temperature sensor and support clamp