Similar to CG-1840, but closed at one end. Tube is manufactured from borosilicate glass and packaged 100 tubes per vial. The Code -02 has a smaller I.D. to conform to U.S.P XXI requirements.

Item Number	Item Description	PQ
CG-1841-01	Melting Point Tubes, Closed One End, 1.5mm-1.8mm OD x 0.20mm Wall, Vial of 100, 90mm Length	P100
CG-1841-02	Melting Point Tubes, Closed One End, .8mm-1.1mmID x 0.25mm Wall, Vial of 100, 90mm Length	P100