Chromaflex Column ( 1 In Case)

Details:

Is a plain column with an integral reservoir. It is tapered to a 2 mm bore capillary tip and has a top tooled for a #2 rubber stopper. Glass wool (not supplied) is used to support column packing, manufactured from 33 expansion, low extractable borosilicate glass conforming to usp type i and astm e438, type i, class a requirements