Heating block, used for 0.2mL tubes, 40 holes

Underwater Multi-point ultra-thin magnetic stirrer, 20 - 1000rpm (10rpm step, 0 - 9 h) 20 - 1000rpm (10rpm step, 0 - 9 h)

Silicone mattress for 4× 50ml test tubes, use with SK-R30S-E, MOQ 2pcs

MS-H280-F1000LCD Digital Magnetic Stirrer with Electric Heating Mantle，fit 1000mL flask；Including temperature sensor and support clamp