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2027 - Chromatography Column, with Removable Fritted Disc.
Similar to Article No. 2026 except with reservoir for eluting solvent.  A complete set-up consists of (1) glass column, (1) bed support with valve, (1) fritted disc.

Article No. Column ID x Length (mm) Nominal Volume Thread Size Price (ea)
2027-02

10 x 250 Complete

20 GL-18 $92.50
2027-04 15 x 250 Complete 75 GL-25 95.00
2027-06 20 x 250 Complete 120 GL-32 98.75
2027-08 30 x 250 Complete 240 GL-45 104.50
2027-20 10 x 500 Complete 40 GL-18 96.50
2027-22 15 x 500 Complete 150 GL-25 99.00
2027-24 20 x 500 Complete 240 GL-32 102.75
2027-26 30 x 500 Complete 480 GL-45 108.50

Component Parts

2029-02

Adapter, Bed Support with valve, 10mm

62.50
2029-04 Adapter, Bed Support with valve, 15mm 63.00
2029-06 Adapter, Bed Support with valve, 20mm 64.75
2029-08 Adapter, Bed Support with valve, 30mm 68.50
2030-10

Adapter, Bed Support without valve, 10mm

42.25
2030-12 Adapter, Bed Support without valve, 15mm 43.00
2030-14 Adapter, Bed Support without valve, 20mm 43.75
2030-16 Adapter, Bed Support without valve, 30mm 45.50
2031-10 Fritted Disc for 10mm column, Coarse 32.25
2031-20 Fritted Disc for 15mm column, Coarse 38.65
2031-25 Fritted Disc for 20mm column, Coarse 40.75
2031-35 Fritted Disc for 30mm column, Coarse 44.15

2028 - Chromatography Column Extender
Chromatography column is all heavy wall glass.  Can be used with 2029 and 2030 zero dead space bed supports as a chromatography column or as an extender for Article No. 2026.

Article No.  Column ID x Length (mm) Thread Size Price (ea)

2028-02 10 x 150 GL-18 32.00
2028-04 10 x 300 GL-18 34.00
2028-06 15 x 150 GL-25 36.00
2028-08 15 x 300 GL-25 38.00
2028-20 20 x 150 GL-32 40.00
2028-22  20 x 300 GL-32 42.00
2028-24 30 x 150 GL-45 44.00
2028-26 30 x 300 GL-45 46.00

2029 - Bed Support, with Zero Dead Space Valve
Bed supports compact design virtually eliminates dead space.  The fritted disc can be easily removed for cleaning or replacement.  Bed support is made from PTFE and have an integral valve that accepts a 1/4-28 nut and ferrule.  Complete unit includes (1) bed support with valve, (1) fritted disc (coarse porosity), (1) threaded retaining cap, (4') 1/8" OD PTFE tubing, (1) nut and (1) ferrule.

Article No.  Column ID (mm) Thread Size Price (ea)

2029-02 10 GL-18 $62.50
2029-04 15 GL-25 63.00
2029-06 20 GL-32 64.75
2029-08 30 GL-45 68.50

2030 - Bed Support, with 1/4-28 Thread
Bed supports is similar to Article No. 2029 without a valve.   Bed support is made from PTFE and  accepts a 1/4-28 nut and ferrule.  Complete unit includes (1) bed support, (1) fritted disc (coarse porosity), (1) threaded retaining cap, (4') 1/8" OD PTFE tubing, (1) nut and (1) ferrule.

Article No.  Column ID (mm) Thread Size Price (ea)

2030-02 10 GL-18 $42.25
2030-04 15 GL-25 43.00
2030-06 20 GL-32 43.75
2030-08 30 GL-45 45.50

2032 - Adapter, Gradient Feed
Adapter designed to easily feed gradient into a closed system.  Adapter is made from PTFE and accepts a 1/4-28 nut and ferrule.  Complete includes (1) Adapter, (1) threaded retaining cap, (4') 1/8" OD PTFE tubing, (1) nut and (1) ferrule.

Article No.  Column ID (mm) Thread Size Price (ea)

2032-02 10 GL-18 $44.25
2032-04 15 GL-25 45.00
2032-06 20 GL-32 45.75
2032-08 30 GL-45 47.50

2022 - Reservoir, Threaded
Reservoirs are ideal for packing gel slurries into columns and as a buffer reservoir for gravity flow and flash chromatography.

Article No. Capacity (mL) Bottom Thread Top Thread Price (ea)
2022-20 250 GL-18 GL-45 $25.00
2022-22 250 GL-32 GL-45 28.75
202-26 500 GL-32 GL-45 35.00
2022-28 500 GL-45 GL-45 36.50
2022-32 1000 GL-32 GL-45 38.75
2022-34 1000 GL-45 GL-45 42.50
2022-38 2000 GL-45 GL-45 48.55
2022-42 3000 GL-100 GL-45 56.50

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NDS Technologies, Inc.
3823 North Mill Road Vineland, NJ 08360
Tel: (856) 691-0330
Fax: (856) 696-3533

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Last modified -: October 13, 2006

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