NDS Technologies, Inc.
NDS Technologies, Inc.
891 East Oak Road
Vineland, NJ
08360 USA
Phone: 800-637-0377 • Fax:856-696-3533
Email: [email protected]
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Plain top, general purpose column for analytical chromatographic separations. Glass stopcock and bottom stem are replaced by a PTFE valve and PTFE stem assembly which virtually eliminates the possibility of stem breakage. The unique valve only requires a quarter turn from fully open to closed.

Replacement valve
#4451-42
#4451-44

2013 Chromatography, Column, with PTFE Valve - Manufactured by NDS Technologies, Inc.
Unit of Measure
1 

Item #

Product Name

Nominal Volume

Column Inner Diameter

Column Length

Valve Size

Pkg. Qty.

List Price

2013-02 N/A Chromatography, Column, with PTFE Valve N/A 10 mL N/A 11 mm N/A 150 mm N/A 2 mm N/A 1 $153.68
2013-04 N/A Chromatography, Column, with PTFE Valve N/A 15 mL N/A 11 mm N/A 200 mm N/A 2 mm N/A 1 $153.68
2013-06 N/A Chromatography, Column, with PTFE Valve N/A 20 mL N/A 11 mm N/A 250 mm N/A 2 mm N/A 1 $143.78
2013-07 N/A Chromatography, Column, with PTFE Valve N/A 30 mL N/A 11 mm N/A 300 mm N/A 2 mm N/A 1 $160.48
2013-08 N/A Chromatography, Column, with PTFE Valve N/A 40 mL N/A 15 mm N/A 200 mm N/A 2 mm N/A 1 $164.76
2013-10 N/A Chromatography, Column, with PTFE Valve N/A 25 mL N/A 15 mm N/A 250 mm N/A 2 mm N/A 1 $164.76
2013-12 N/A Chromatography, Column, with PTFE Valve N/A 80 mL N/A 15 mm N/A 500 mm N/A 2 mm N/A 1 $189.73
2013-14 N/A Chromatography, Column, with PTFE Valve N/A 80 mL N/A 19 mm N/A 300 mm N/A 2 mm N/A 1 $178.58
2013-15 N/A Chromatography, Column, with PTFE Valve N/A 113 mL N/A 19 mm N/A 400 mm N/A 2 mm N/A 1 $191.07
2013-16 N/A Chromatography, Column, with PTFE Valve N/A 140 mL N/A 19 mm N/A 500 mm N/A 2 mm N/A 1 $200.72
2013-18 N/A Chromatography, Column, with PTFE Valve N/A 110 mL N/A 22 mm N/A 300 mm N/A 2 mm N/A 1 $191.07
2013-20 N/A Chromatography, Column, with PTFE Valve N/A 130 mL N/A 22 mm N/A 350 mm N/A 2 mm N/A 1 $196.60
2013-22 N/A Chromatography, Column, with PTFE Valve N/A 190 mL N/A 22 mm N/A 500 mm N/A 4 mm N/A 1 $213.95
2013-24 N/A Chromatography, Column, with PTFE Valve N/A 220 mL N/A 30 mm N/A 350 mm N/A 4 mm N/A 1 $209.69
2013-26 N/A Chromatography, Column, with PTFE Valve N/A 250 mL N/A 30 mm N/A 400 mm N/A 4 mm N/A 1 $218.82
2013-28 N/A Chromatography, Column, with PTFE Valve N/A 300 mL N/A 30 mm N/A 500 mm N/A 4 mm N/A 1 $234.73
2013-30 N/A Chromatography, Column, with PTFE Valve N/A 440 mL N/A 30 mm N/A 700 mm N/A 4 mm N/A 1 $290.16
2013-32 N/A Chromatography, Column, with PTFE Valve N/A 630 mL N/A 34 mm N/A 700 mm N/A 4 mm N/A 1 $331.93
2013-34 N/A Chromatography, Column, with PTFE Valve N/A 650 mL N/A 41 mm N/A 500 mm N/A 4 mm N/A 1 $268.04
2013-36 N/A Chromatography, Column, with PTFE Valve N/A 900 mL N/A 41 mm N/A 700 mm N/A 4 mm N/A 1 $390.27
2013-38 N/A Chromatography, Column, with PTFE Valve N/A 1100 mL N/A 49 mm N/A 600 mm N/A 4 mm N/A 1 $406.79
2013-40 N/A Chromatography, Column, with PTFE Valve N/A 1300 mL N/A 49 mm N/A 700 mm N/A 4 mm N/A 1 $406.79
Unit of Measure
1