CHROMATOGRAPHY
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General Purpose Chromatography Columns
Glass Columns with PTFE Stopcock Plug and Standard Taper Joint These general purpose gravity chromatography columns feature a PTFE stopcock and standard taper joint and are manufactured from medium wall tubing.
Glass Columns with PTFE Stopcock Assembly The reinforced top and tooled lower end of this KIMAX® column provide extra strength and a tight, leakproof fit with an all-PTFE stopcock.
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An o-ring has been added under the PTFE fitment to maintain a liquid-tight seal over a large temperature range (0-100 °C)
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Glass wool (not supplied) may be used as a support for column packing material These columns may be used alone or in combination with 420570 series reservoir and 420575 series flow control adapters Custom sizes and plastic safety coating are available upon request Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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Liquid contacts only glass and PTFE
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Stopcock is easily removed, providing easy access to column packing Tip and stopcock assembly are available as replacement components Replacement stopcock for all sizes is 41006F-2 17810 series has a 250 mL reservoir at the top of the column Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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Part Number 420510-0120 420510-0125 420510-0130 420510-0150 420510-0220 420510-0225 420510-0230 420510-0250 420510-0320 420510-0325 420510-0330 420510-0350 420510-0420 420510-0425 420510-0430 420510-0450 420510-0520 420510-0525 420510-0530 420510-0550 420510-0560 420510-0620 420510-0625 420510-0630 420510-0650 420510-0660 420510-0720 420510-0725 420510-0730 420510-0750 420510-0760
Column ID (cm) Column Length (cm) Case Qty
1.3 1.3 1.3 1.3 1.9 1.9 1.9 1.9 2.5 2.5 2.5 2.5 3.8 3.8 3.8 3.8
20 25 30 50 20 25 30 50 20 25 30 50 20 25 30 50 20 25 30 50 60 20 25 30 50 60 20 25 30 50 60
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Column ID x Length (cm)
Column Capacity (mL)
Part Number
Case Qty
17800-11300 17800-11500 17800-19300 17800-19500 17800-22300 17800-22500 17810-11300 17810-19300
1.1 x 30 1.1 x 50 1.9 x 30 1.9 x 50 2.2 x 30 2.2 x 50 1.1 x 30 1.9 x 30
25 45 80
1 1 1 1 1 1 1 1
135 120 200
5 5 5 5 5
Replacement Parts
6.4 6.4 6.4 6.4 6.4 7.5 7.5 7.5 7.5 7.5
Part Number
Description
Case Qty
Size 2 Straight Bore Stopcock Plug, PTFE, 11/25
821001-0002
1
17802-99
Column Tip
6
Glass Columns with Fritted Disc Basic column used for many separations in adsorption and ion exchange chromatography.
Column Start-up Kit These general purpose gravity chromatography columns feature a PTFE stopcock and standard taper joint and are manufactured from medium wall tubing. This Start-up Kit contains column sizes 0230, 0330, 0350, 0430, 0450, and 0550; reservoirs 420570-0524 and 420570-1024; and two 420575-2440 flow adapters.
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40-60 micron porosity fritted disc is sealed in
• Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
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Glass wool (not supplied) may be used as a support for column packing material Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements
Column ID (mm), Column Length (mm)
Nominal Column Volume (mL)
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Part Number
Case Qty
420320-0213 420320-0224 420320-0233 420320-0234 420320-0245 420320-0256
20
11, 300 19, 400 22, 300 22, 400 25, 500 41, 600
1 1 1 1 1 1
110 110 150 250 790
Part Number 420510-5000
Case Qty
1
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