AS18-5V fix angle rotor 5ml ×18

Toppette Single-channel Adjustable Volume 1-10mL

Chlaz. inkubátor Q-Cell 200/40 basic +3-40°C, 185L

MS-H280-B500LCD Digital Magnetic Stirrer with Electric Heating Mantle，fit 500mL beaker；Including temperature sensor and support clamp