ST-50 Sealed Tube Assembly W/ 20 mm Generator For 50 ml Tubes, Volume Range 5 ml - 25 ml, Includes 12 tubes; generator probe cleaning brush
Store | Price |
Grainger | [show price] |
I'm surprised of colors Pro Scientific Inc. ST-50 Sealed Tube Assembly W/ 20 mm Model: 15-32050-20. Looks much better than on images!