日本TOSOH 分析色譜柱-TOSOH代理商
日本東曹株式會社（TOSOH CORPORATION）始建于1935年，原名東洋曹達(dá)工業(yè)株式會社，現(xiàn)已發(fā)展成為涉足石油化工、基礎(chǔ)化學(xué)、精細(xì)化工、電子材料、生命科學(xué)等多項事業(yè)的全球性跨國企業(yè)，2009年度全球銷售額已超過80億美金。
主要業(yè)務(wù)集中在化工原料、精細(xì)化工產(chǎn)品、電子材料及色譜層析產(chǎn)品的銷售上。
Size-exclusion chromatography (SEC)
SEC separates molecules based on their size, or more
precisely, their hydrodynamic volume. It is a well known
technique for the separation of macromolecules like natural
and synthetic polymers. When an aqueous eluent is used,
SEC is also referred to as gel filtration chromatography
(GFC). When an organic eluent is used, SEC is referred to as
gel permeation chromatography (GPC). GPC is the method
of choice for the characterization of polymer molecular
weight and molecular weight distribution.
Tosoh Bioscience is a leading manufacturer of SEC/GPC
columns and developed GPC instruments for the Asian
market for more than 35 years. This brochure gives an
overview over the Tosoh Bioscience GPC/SEC product
portfolio for the separation of water and organic soluble
polymers. The separation of proteins and biopolymers with
silica based TSKgel SEC columns is not covered here.
Gel Permeation Chromatography (GPC)
GPC plays an important role in the characterization of
organic-soluble polymers in the chemical and petrochemical
industries. TSKgel GPC columns contain particles prepared
from polystyrene crosslinked with divinylbenzene. Available
products are grouped according to their relative lack of
adsorptive properties and the speed of analysis.
| 貨號 | 品名及描述 | 產(chǎn)品分類 |
| 5102 | G2000SW?7.5*600 | Column |
| 5103 | G3000SW?7.5*600 | Column |
| 5104 | G4000SW?7.5*600 | Column |
| 5105 | G2000PW?7.5*600 | Column |
| 5106 | G3000PW?7.5*600 | Column |
| 5107 | G4000PW?7.5*600 | Column |
| 5108 | G5000PW?7.5*600 | Column |
| 5109 | G6000PW?7.5*600 | Column |
| 5146 | G2000SW?21.5*600 | Column |
| 5147 | G3000SW?21.5*600 | Column |
| 5148 | G4000SW?21.5*600 | Column |
| 5202 | STD?PSA-300(11587) | Std.?Polymer |
| 5203 | STD?PS?A-500(11589) | Std.?Polymer |
| 5204 | STD?PS?A-1000(11591) | Std.?Polymer |
| 5205 | STD?PS?A-2500(11593) | Std.?Polymer |
| 5206 | STD?PS?A-5000(11595) | Std.?Polymer |
| 5207 | STD?PS?F-1(11597) | Std.?Polymer |
| 5208 | STD?PS?F-2(11599) | Std.?Polymer |
| 5209 | STD?PS?F-4(11601) | Std.?Polymer |
| 5210 | STD?PS?F-10(11603) | Std.?Polymer |
| 5211 | STD?PS?F-20 | Std.?Polymer |
| 5212 | STD?PS?F-40(11607) | Std.?Polymer |
| 5213 | STD?PS?F-80 | Std.?Polymer |
| 5214 | STD?PS?F-128(11611) | Std.?Polymer |
| 5215 | STD?PS?F-288(11613) | Std.?Polymer |
| 5216 | STD?PS?F-380 | Std.?Polymer |
| 5217 | STD?PS?F-450 | Std.?Polymer |
| 5218 | STD?PS?F-550 | Std.?Polymer |
| 5219 | STD?PS?F-700 | Std.?Polymer |
| 5220 | STD?PS?F-850 | Std.?Polymer |
| 5221 | STD?PS?F-2000 | Std.?Polymer |
| 5371 | Guard?SW?7.5*75 | Column |
| 5748 | ENDFITTING3/81/1610F” | parts |
| 5758 | Guard?SW?21.5*75 | Column |
| 5760 | G1000PW?7.5*300 | Column |
| 5761 | G2000PW?7.5*300 | Column |
| 5762 | G3000PW?7.5*300 | Column |
| 5763 | G4000PW?7.5*300 | Column |
| 5764 | G5000PW?7.5*300 | Column |
| 5765 | G6000PW?7.5*300 | Column |
| 5773 | STD?O?SE-KIT | Std.?Polymer |
| 5788 | G2000SW?7.5*300 | Column |
| 5789 | G3000SW?7.5*300 | Column |
| 5790 | G4000SW?7.5*300 | Column |
| 6172 | ODS-120A?21.5*300 | Column |
| 6191 | ENDFITTING1RU1/1610F” | parts |
| 6211 | STD?O?SE-2(11573) | Std.?Polymer |
| 6212 | STD?O?SE-5(11575) | Std.?Polymer |
| 6213 | STD?O?SE-8(11577) | Std.?Polymer |
| 6214 | STD?O?SE-15(11579) | Std.?Polymer |
| 6215 | STD?O?SE-30(11581) | Std.?Polymer |
| 6216 | STD?O?SE-70(11583) | Std.?Polymer |
| 6217 | STD?O?SE-150(11585) | Std.?Polymer |
| 6476 | STD?PS?Oligomer?Kit | Std.?Polymer |
| 6477 | STD?PS?High?Polymer?Kit | Std.?Polymer |
| 6727 | G2000SW?21.5*300 | Column |
| 6728 | G3000SW?21.5*300 | Column |
| 6729 | G4000SW?21.5*300 | Column |
| 6758 | Guard?PWH?21.5*75 | Column |
| 6762 | Guard?PWH?7.5*75 | Column |
| 6763 | Guard?PWL?7.5*75 | Column |
| 6819 | TOPOFF?SW,?1mL | Bulk?gel |
| 6837 | IC?Anion-PW,?4.6*50 | ?Column |
| 6839 | IC-Anion-SW?4.6*50 | Column |
| 7113 | Guard?HXL?6.0*40 | Column |
| 7124 | ODS-120A?4.6*250 | Column |
| 7125 | ODS-120T?4.6*250 | Column |
| 7127 | NH2-60?4.6*250 | Column |
| 7128 | OH-120,?4.6*250m | ?Column |
| 7129 | ODS-120A?7.8*300 | Column |
| 7130 | ODS-120T?7.8*300 | Column |
| 7134 | ODS-120T?21.5*300 | Column |
| 7147 | Silica-60,?4.6*250 | ?Column |
| 7156 | SCX?6.0*150 | Column |
| 7157 | SAX?6.0*150 | Column |
| 7158 | SCX?7.8*300 | Column |
| 7161 | SP-5PW?7.5*75 | Column |
| 7162 | CM-3SW?7.5*75 | Column |
| 7163 | DEAE-3SW?7.5*75 | Column |
| 7164 | DEAE-5PW?7.5*75 | Column |
| 7165 | SP-2SW?4.6*250 | Column |
| 7166 | QAE-2SW?4.6*250 | Column |
| 7167 | CM-2SW?4.6*250 | Column |
| 7168 | DEAE-2SW?4.6*250 | Column |
| 7190 | TMS-250?4.6*75 | Column |
| 7210 | Guard?DEAE-5PW?Kit | Column |
| 7211 | Guardkit?SP-5PW | Column |
| 7447 | HW-40S?500mL | Toyoarl |
| 7448 | HW-40F?500mL | Toyoarl |
| 7449 | HW-40C?500mL | Toyoarl |
| 7450 | HW-40EC?500mL | Toyoarl |
| 7451 | HW-40S?250mL | Toyoarl |
| 7452 | HW-50S?500mL | Toyoarl |
| 7453 | HW-50F?500mL | Toyoarl |
| 7455 | HW-50S?250mL | Toyoarl |
| 7456 | HW-55S?500mL | Toyoarl |