![Michael Pointer on Twitter: "How much do you reckon this cost? Hint: it's a magnet with a bit of plastic on the top. #molecularbiology https://t.co/ksjFRjyYAR" / Twitter Michael Pointer on Twitter: "How much do you reckon this cost? Hint: it's a magnet with a bit of plastic on the top. #molecularbiology https://t.co/ksjFRjyYAR" / Twitter](https://pbs.twimg.com/media/FbjXB3CWYAAra5r.jpg:large)
Michael Pointer on Twitter: "How much do you reckon this cost? Hint: it's a magnet with a bit of plastic on the top. #molecularbiology https://t.co/ksjFRjyYAR" / Twitter
![Magnetic Rack Separator for DNA, RNA or proteins Purification, Made for 1.5 Milliliter eppendorf Tubes: Amazon.com: Industrial & Scientific Magnetic Rack Separator for DNA, RNA or proteins Purification, Made for 1.5 Milliliter eppendorf Tubes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/71WDdQTQ-sL._AC_UF894,1000_QL80_.jpg)
Magnetic Rack Separator for DNA, RNA or proteins Purification, Made for 1.5 Milliliter eppendorf Tubes: Amazon.com: Industrial & Scientific
![Magnetic Rack Separator for DNA, RNA or proteins Purification, Made for 1.5 Milliliter eppendorf Tubes: Amazon.com: Industrial & Scientific Magnetic Rack Separator for DNA, RNA or proteins Purification, Made for 1.5 Milliliter eppendorf Tubes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81aWadjU8GL._AC_UF350,350_QL80_.jpg)