TSK凝胶柱是哪个公司生产的?分离范围等参数如何?
2013-08-07 08:36 已解决
·SW型适合分离蛋白质多肽。该类柱子多次在各种文献中出现。应用很广。
·SW类型的柱子填料是刚性的球形硅胶键合亲水化合物构成的。
·SW类型柱子能满足SEC对填料要求。即低吸附,孔径分布均匀和一致。
TSK-GEL G2000SWxL色谱柱为分离胸腺肽素专用色谱柱,请在订购时说明,以便提供专用批次型号色谱柱.
北京吉瑞森科技有限责任公司 ww.che-hplc.com 010-57231570/57228617 手机:15510511781
色谱柱型号
|
粒度(μ m)
|
孔径(A)
|
样品的分子量
|
||
球蛋白
|
葡萄糖
|
聚乙二醇
|
|||
Super SW2000
|
4
|
125
|
5,000~150,000
|
1,000~30,000
|
500~15,000
|
G2000SWXL
|
5
|
125
|
5,000~150,000
|
1,000~30,000
|
500~15,000
|
QC-PAK TSK200
|
5
|
125
|
5,000~150,000
|
1,000~30,000
|
500~15,000
|
G2000SW
|
10
|
125
|
5,000~100,000
|
1,000~30,000
|
500~15,000
|
Super SW3000
|
4
|
250
|
10,000~500,000
|
2,000~70,000
|
1,000~35,000
|
G3000SWXL
|
5
|
250
|
10,000~500,000
|
2,000~70,000
|
1,000~35,000
|
QC-PAK TSK300
|
5
|
250
|
10,000~500,000
|
1,000~30,000
|
1,000~35,000
|
G3000SW
|
10
|
250
|
10,000~500,000
|
2,000~70,000
|
1,000~35,000
|
G4000SWXL
|
8
|
450
|
20,000~10,000,000
|
4,000~500,000
|
2,000~250,000
|
G4000SW
|
17
|
450
|
20,000~7,000,000
|
4,000~500,000
|
2,000~250,000
|
应用文献
|
|
1) TSKgel G3000SWXL, 7.8*300(mmI.D.*mm), (5um),
|
|
2) TSKgel G3000SW, 7.5*300(mmI.D.*mm), (10um),
|
||
3) TSKgel G3000SW, 7.5*600(mmI.D.*mm), (10um), 1
|
||
流动相
|
0.3 mol/l NaCl in 50 mmol/l phosphate buffer (pH7.0)
|
|
流 速
|
1.0ml/min
|
|
温 度
|
25℃
|
|
检 测
|
1) UV 220nm
|
|
样 品
|
1) Thyroglobulin, 660,000Da 2) Gamma-globulin, 150,000Da
3) Ovalbumin, 43,000 4) Ribonuclease A, 13,7000
5) p-aminobenzoic acid 137
|
比较Super SW3000与G3000SWxl的分离效果
|
![]()
|
色谱柱型号
|
粒度(μ m)
|
孔径(A)
|
样品的分子量
|
||
球蛋白
|
葡萄糖
|
聚乙二醇
|
|||
G1000PW
|
10
|
<100
|
<2000
|
-------
|
可达1000
|
G2000PW
|
10,17,20
|
125
|
<5,000
|
-------
|
可达2000
|
G2500PWxl
|
6
|
<200
|
<8000
|
--------
|
可达3000
|
G2500PW
|
10,17,20
|
||||
G3000PWxl
|
6
|
200
|
500 - 8×105
|
可达6×104
|
可达5×104
|
G3000PW
|
10,17,20
|
||||
G4000PWxl
|
10
|
500
|
1×104-1.5×106
|
1,000 - 7×105
|
2,000-3×104
|
G4000PW
|
17,22
|
||||
G5000PWxl
|
10
|
1000
|
< 1×107
|
5×104- 2.5×106
|
4,000 -1×106
|
G5000PW
|
17,20,22
|
||||
G6000PWxl
|
10
|
> 1000
|
< 2×108
|
5×105- 5×107
|
4×104 -8×106
|
G6000PW
|
17,20,22
|
||||
GMPWxl
|
13
|
<100-1000
|
< 2×108
|
< 5×107
|
500 -8×106
|
GMPW
|
17
|
||||
G-Oligo-PW
|
6
|
125
|
< 3000
|
-------
|
可达3,000
|
G-DNA-PW
|
10
|
>1000
|
< 2×108
|
< 5×107
|
4×104 -8×106
|
色谱柱:
|
a.G2500PWXL, , 7.8mm*300 mm b. G-Oligo-PW, 7.8mm*300 mm
|
流动相:
|
蒸馏水
|
流速:
|
1.0 ml/min
|
检测:
|
RI
|
样品:
|
PEG200
|
色谱柱:
|
A: TSKgel G6000PW
+ TSKgel G3000PW
B: TSKgel G6000PWXL
+ TSKgel G3000PWXL
|
流动相:
|
0.1 mol/l NaCl
|
流速:
|
1.0 ml/min
|
温度:
|
50℃
|
检测:
|
RI
|
样品:
|
100ul
1) Pullulan P400, 2) Pullulan P50
|