Block for Visible, 19mm*12 (d. 40mm), flatt bottom

Prefilled 2.0ml tubes, reinforced, Stainless Steel, 2.8mm Acid Washed, 50pk

SK180.2.3 /SK330.2.3 Fixing clip for flask volume 100ml

DHP4-550 package LCD Digital Control 4-Inch Hotplate with Timer, ,glass ceramic platform, heating up to 550°C (2024Model)- package；Including temperature sensor and support clamp