Material: Glass test tube is made of borosilicate glass, heat resistant..
Features: Cork is well sealed and can be used repeatedly after cleaning..
Widely Uses: glass test tube can be used in scientific experiments, Halloween Christmas party decorations, to store bath salts, liquids and candy, to culture plants, etc..
NEWTRY 20mlX12 Electric Centrifuge Machine Desktop Lab Benchtop Centrifuges with Timer and Speed Control 4000rpm 80-2 (110V US Plug)
SUPER EASY TO USE---With two knobs to control the time (0-120mins) and speed(0-4000rpm), the centrifuge machine is super easy to operate, no experience and user guide needed..
HIGH STRENGTH PLASTIC AND SIMPLE STRUCTURE--- The machine shell is made of high-strength plastic and metal, not easy to break. Its structure is very simple and easy to operate..
20mlX12 CAPACITY---The centrifuge can hold 20mlX12 tubes one time. These tubes can be put in this centrifuge: 10ml, 15ml round bottom plastic centrifuge tubes or 5ml, 7ml, 10ml collection tubes..
LOW NOISE---The sound produced during the operation of the electric centrifuge is very small, will not disturb your life. A top cover on the machine reduces noise..
WIDE APPLICATIONS---The electric centrifuge is widely used in labs, schools, offices for many uses, separating liquid and solid particles or liquid and liquid mixtures..
Heathrow Scientific HS29022G 4 Way Tube Rack, Polypropylene, Assorted Colors, Blue, Green, Pink, Yellow, Orange (Pack of 5)
Create as large a rack as you need by linking together multiple racks.
Heavy-duty polypropylene racks feature a unique system of tabs and slots, which facilitate easy connection and sturdy fit.
Each rack can hold different sized tubes on each side, Side 1 ( 4 - 50mL tubes), Side 2 (12 - 15mL conical tubes), Side 3 (32 - 1.5/2.0mL tubes), Side 4 (32 - 0.5mL microtubes).