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Chromatography Columns

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Chromatography Column

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Chromatography Columns

Consistent with our objective to provide top quality glass for research, Greatglas offers a new line of improved columns for chromatography use -- ChromataTM.

Greatglas columns feature fritted glass discs with Lo-Vol base for minimum volume and minimum mixing between the disc and stopcock. Emphasis is placed on sealing methods to ensure maximum effective use of the fritted disc and minimum distortion of the column wall. general use chromatography columns.

The drawing to the left illustrates the configuration of the column with the Lo-Vol base. A wide range of sizes is available.

Should you need chromatography columns with length and diameter different from those listed below they can be provided on special order.

Columns with a teflon 1.5 taper stopcock:

Chromatography Column
OD (mm)
ID (mm)
Length (mm)
Stopcock Size (mm)
Price* ($)
PCC - 13x150 13
10.5
150
2
40.00
PCC - 13x250 13
10.5
250
2
42.00
PCC - 19x200 19
16
200
2
44.00
PCC - 19x500 19
16
500
2
46.00
PCC - 22x250 22
19
250
2
48.00
PCC - 22x500 22
19
500
2
50.00
PCC - 25x300 25
22
300
4
62.00
PCC - 25x500 25
22
500
4
65.00
PCC - 38x500 38
34
500
4
70.00
PCC - 38x700 38
34
700
4
74.00
PCC - 51x500 51
47
500
4
79.00
PCC - 51x700 51
47
700
4
81.00

Order Columns with 1.5 teflon stopcock


Columns with fused-in coarse porosity fritted glass disc and a teflon stopcock.

Greatglas also offers general use chromatography columns with fused-in coarse porosity fritted glass disc and a teflon stopcock.
Columns incorporate Greatglas' Lo-Vol base for min volume below the fritted disc.

Chromatography Column
OD (mm)
ID (mm)
Length (mm)
Stopcock Size (mm)
Price* ($)
PFCC - 12x300 12
10
300
2
55.00
PFCC - 22x400 22
19
400
2
58.00
PFCC - 25x500 25
22
500
2
60.00
PFCC - 45x500 45
41
500
2
65.00
PFCC - 64x600 64
59
600
4
80.00
PFCC - 75x600 75
68
600
4
90.00

Order Columns with fritted disc and teflon stopcock
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GREATGLAS, Inc.
2040 Telegraph Road,
Wilmington DE 19808

Phone: 302-998-4400
Fax: 302-994-6793
1-800-713-9886
Questions? Contact Us!