当前位置:首页 >> 能源/化工 >>

高分子GPC测试常用溶剂(流动相)


JORDI LABS Integrity. Material Solutions. Uncompromising
Analytical Services

Polymer Solubility Index

Jordi Labs was founded in 1980 to provide the highest quality

analytical services and polymer based HPLC columns and packing media in the industry. Our customers come from a diverse background, including the polymer, pharmaceutical and specialty chemical industries. It is our goal to help our customers overcome their analytical challenges by providing excellent products and personal assistance from our highly trained staff. Our reputation has been built on the principal of outstanding customer service, quick turnaround times and expert analysis for every job. Our capabilities and available techniques service a much larger customer base than just the polymer industry. We strive to work closely with all of our clients to solve any and all analytical problems.

Products

Jordi offers a full line of products to support the chromatography industry such as Gel Permeation Chromatography (GPC) columns, Solid Phase Extraction (SPE) products and Bulk Packing Material. We have developed and consistently provide the highest quality divinylbenzene polymer packing materials in the industry. The Jordi Columns, SPE products and Bulk Packing materials are made from highly crosslinked polymeric resins resulting in long column life, extreme durability in nearly any solvent, pH stability from 0-14, and high temperature tolerance to 150°C. Jordi also offers the widest selection of bonded phases and the most favorable pricing.

Problems We Solve
? ? ? ? ? ? ? ? ? ? ? ? Polymer Analysis Contract Analysis Preparative HPLC Product Formulation Unknown Identification Polymer Filler & Addititves Quantitation HPLC Method Development Product Deformulation HPLC Training and Installation Services Expert Witnessing Good-Bad Comparisons Quantitative Analysis

Techniques We Offer
? ? ? ? ? ? ? ? ? ? ? ? Particle Analysis Light Microscopy Supplemental Testing Mass Spectroscopy (MS) Gas Chromatography (GC) Fourier Transform Infrared Spectroscopy (FTIR) Nuclear Magnetic Resonance (NMR) Chemical Methods (Titrimetry, Extractions, Etc.) Gel Permeation Chromatography (GPC) Thermal Methods (DSC,TGA,TMA) High Performance Liquid Chromatography (HPLC) Elemental Analysis (PIXE, INAA)

Products
Columns ? Gel Permeation Chromatography (GPC) ? Organic Solvent columns ? Aqueous Solvent Columns ? Reverse Phase (RP) & Normal Phase (NP) ? Ion Exchange ? Guard Columns Solid Phase Extraction (SPE) ? Neutral Hydrophobic/Hydrophilic Balance ? Cation Exchange ? Anion Exchange Bulk Media

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer Solubility Index for GPC Solvents
Polymer
Acenapthylene/MMA Acenapthylene/styrene/acrylic Acetals Acetylene (LMW) Alginate A Acrylamide Acrylamide/Acrylic Acid Acrylics Acrylics(salts) Acrylic Acids Acrylic/Butadiene/Styrene (ABS) Acrylonitrile Acrylonitrile/Butadiene rubber (nitrile rubber) Acrylonitrile/Butadiene/Styrene Acrylonitrile/styrene Acrylonitrile/vinyl chloride Alkyd Resins Alkyl Resins Alkyene Glycols Alkyene Oxide Amides Amide/Imide Amidoamine Amines Amylose Acetate

Polymer Solubility Index

Solvents
THF, DMF THF, DMF HFIP, DMAC TCB, Toluene 1M NaOH in Water Water Water/NaOAc, Water/KH2PO4, DMSO THF, DMF, DMSO, Toluene Water Water/NH4AC+10% Methanol, 1M NaOH in Water THF,DMF DMF DMF, Toluene, TCB THF, DMF, DMSO THF DMSO THF, Toluene, Chloroform, DMAC THF, Chloroform THF, Toluene, TBC, ODCB, Chloroform Chloroform DMF, HFIP DMF, DMSO, DMAC HFIP n-Butylamine THF

Abbreviations
THF=Tetrahydrofuran DMF=Dimethylformamide DMSO=Dimethylsulfoxide HFIP=1,1,1,3,3,3-Hexafluoroisopropanol TCB=1,2,3-Trichlorobenzene ODCB=Ortho Dichlorobenzen DMAC=Dimethylacetamide NMP=N-Methyl Pyrrolidone TFE=Trifluoroethanol





Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Amylose Butyrate Amylose Propionate Aromatic Anhydride Complex

Polymer Solubility Index

Solvents
THF THF Acetonitrile

Aromatic Polyamide (KEVLAR) Asphalts Asphaltenes
Butene-1 Butyl Rubber (isobutylene/isoprene) Butyl Methacrylate BUNA-N (cured) Butylene Terephthalate (PBT) Butadiene (cis) Butadiene/Acrylic Butaduene/Acrylic Acid/Acrylonitrile Butyl Isocyanate Caprolactam Carrageenan Carbonates Carboxylated Polybutadiene Carboxylated SBR Carboxy Methyl Cellulose Carboxy Methyl Hydroxyethyl Cellulose Carbowaxes Cellulose (Quarternary Amine modified) Cellulose Acetate Cellulose Esters (general) Cellulose Nitrate Cellulose Sulfate Cellulose Trinitrate Chitosan Chlorinated Polyethylene (Chloroprene) (Neoprene)

None THF, DMF, Toluene, TCB, Chloroform, m-Cresol THF, TCB
Toluene, TCB, ODCB Toluene, TCB, ODCB DMF Toluene-limited HFIP, m-Cresol THF, Toluene, TBC, ODCB DMF, Toluene DMF, Toluene THF HFIP, m-Cresol 0.5 to 1M NaOH in Water THF, TCB, ODCB THF DMF Water, DMF, 0.1 to 1.0M NaOH in Water Water, DMF, DMSO DMF, TCB, ODCB, Chloroform Water, DMSO THF, DMF, DMSO, Acetone/Water THF THF, DMF 8:2 0.1M NaOH/DMSO THF 2% Acetic Acid in Water + 0.1M NaCI in Water Toluene, TCB

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Chlorinated Rubber Coal Liquids Coal Tar Pitches Cooking Oil(Soybean) Corn Syrup Dextrans Dialkyl Phthalate Dimethylsiloxanes Dodecyl Acrylate Dioxalane Drying Oils Epichlorohydran Epoxy Resins Esters Ethers Ether Ether Ketone (PEEK) Ether Sulfone Ethyl Acrylates Ethylene Ethylene/Acrylic Acid (Na+ Form) Ethylene/Acrylic Acid (Zn+ Form) Ethylene Glycol Ethyleneimine Ethylene/n-hexane Ethylene/Maleic Anhydride Ethylene/Methyl Acrylate Ethylene Oxide Ethylene Oxide/Butylene Terephthalate Ethylene/Propylene and EPR Ethylene/Propylene/Diamine (EPDM Rubber) Ethylene Terephthalate (PET)

Polymer Solubility Index

Solvents
Toluene, TCB TCB Toluene, TCB THF Water, 8:2 Water /DMSO Water, DMSO, 1N NaOH in Water Toluene, TCB, ODCB, Chloroform Toluene, TCB, ODCB, Chloroform THF THF THF, DMF, Toluene, TCB, ODCB, Chloroform TCB THF, Toluene, Chloroform THF, DMF, Toluene, TCB, HFIP, m-Cresol THF, DMF, Toluene, HFIP 3:1 Chloroform/Dichloroacetic Acid DMF, NMP DMF, Toluene, ODCB, HFIP, m-Cresol TCB, ODCB TCB Acidify with Glacial Acetic Acid, then TCB Water, THF, DMF, DMAC 95:5 Water/Acetic Acid TCB DMSO TCB Ethylene Oxide HFIP TCB, ODCB TCB HFIP, m-Cresol

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Ethylene/ Vinyl Acetate (EVA) Ethylvinyl Alcohol/Maleic Anhydride Fatty Acids Fluoroelastomer Furfuryl Alcohol Gelatins Gutta Percha (trans-1,4-isoprene) Glycerides Glycol/Glycerine Polyesters Glycols Glyconates Glycolic Acid Gum Arabic Hot Melt Adhesives Hyaluronic Acid Hydroxyethyl Cellulose Hydroxyethyl Methacrylate (HEMA) Hydroxyethyl Starch Hydroxypropyl Methyl Cellulose Isoprene (cis-1,4) (Natural Rubber) Isoprene (Trans-1,4) Isobornyl Methacrylate/Hydroxyethyl Methacrylate Isobutylene (Isobutene) Isocyanates Imides Imic Acid Isopropylidene-1,4-phenylene KELVAR (Aromatic Polyamide) KYNAR (Vinylidene Fluoride) KRATON Rubber (Styrene/Butadiene Elastomer)

Polymer Solubility Index

Solvents
TCB DMSO THF, TCB, ODCB, Chloroform DMAC THF, TCB, ODCB, Chloroform Water, DMSO, 80:20 Water/DMSO+10% Butylamine Toluene, TCB, Chloroform THF, TCB, ODCB DMF, DMF + 0.005% LiBr Water, THF, DMF, Toluene, TCB, ODCB HFIP HFIP 8:2 0.1M NaOH in Water/DMSO TCB 0.1N HN03, 1M NaOH/20% DMSO DMSO Water, THF, DMF, Methanol DMSO DMSO THF Toluene, TCB THF THF, Toluene, TCB THF, DMF, Toluene, Chloroform DMF, DMAC NMP THF None DMF, DMSO, DMAC, Cyclohexanone THF, TCB

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Leucine/Methyl Glutamate Lignins Lignin Sulfonates Lipids Melamine Resin Methacrylates Methacrylic Acid Methyl Cellulose Methyl Methacrylate Methyl Methacrylate/Styrene Methyl Pentane Methyl Vinyl Ether/Maleic Anhydride Methyl Siloxane Napthalene Sulfonate/ Formaldehyde Condensate Natural Rubber (Cis-1,4 Isoprene) Neoprene NORYL (Styrene/Phenylene Oxide) Novolak (Phenol/formaldehyde resin) Nylon 4,6,6/6,10,12, etc. Octadecyl Methacrylate Octadecyl Vinyl Ether Oxycarbonyloxy-1,4-phenylene Oxyethylene (20) Sorbitan mono-oleate Oxymaleoyloxyhexamethylene Oxymethylene Oxypropylene Oxysuccinyloxyhexamethylene Paper Pulp Phenol Phenol/Formaldehyde Resins

Polymer Solubility Index

Solvents
HFIP Water, THF, DMSO, 1M NaOH in Water Water, DMSO THF, Dichloromethane THF, TCB, HFIP, m-Cresol, TFE THF, DMF, TCB 8:2 0.1M NaOH in Water/DMSO Water, DMSO THF, DMF, Toluene, HFIP, m-Cresol, DMAC THF, Toluene, ODCB, Chloroform TCB 0.1 to 1.0M NaOH in Water TCB Water, DMSO THF Toluene, TCB TCB THF with 2% Methanol, 75:25 Methanol/0.1M NaOH HFIP, m-Cresol DMF, DMSO THF THF DMSO THF HFIP, DMAC THF THF Water, DMSO (HOT) DMF THF, DMF, TCB, 1.0M NaOH/Methanol

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Phenolics (NOVOLAC) Phenylene Oxide Phenylene Sulfide Photo Resists Pitch Polyols Propylene Propylene/n-butene Propylene Oxide Pullulan Rubbers(Chlorinated) (Neoprene) Rubbers (Uncured) Saccharides Silicones Siloxanes Starch Styrene Styrene/Acrylonitrile Styrene/Butadiene Rubber (SBR) (KRATON) Styrene/Butadiene Rubber (SBR) carboxcylated Styrene/Isoprene Styrene/Maleic Anhydride Styrene/Monoethyl Maleate Styrene/Phenylene Oxide Styrene Sulfonate Succinamide Sulfonates Sulfonated Styrene/Maleic Anhydride Sulfone Sulfur/Dicyclopentadiene (SULPHLEX)

Polymer Solubility Index

Solvents
THF, 95:5 THF/Methanol, Chloroform TCB 1-Chloro Naphthalene @ 235 oC THF, DMF, m-Cresol TCB THF, DMF TCB, ODCB TCB, ODCB TCB, ODCB, DMAC 8:2 0.1M NaOH/DMSO Toluene, TCB Toluene, TCB, ODCB Water Toluene, TCB, ODCB, Chloroform, Dichloromethane Toluene, Chloroform Water, DMSO THF, DMF, Toluene, TCB, ODCB, Chloroform DMF THF, Toluene, TCB, ODCB DMF THF,Toluene, TCB THF THF TCB Water, DMSO DMF THF 1M NaOH THF, TCB TCB

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com

JORDI LABS Integrity. Material Solutions. Uncompromising
Polymer
Tetrafluoroethylene (TEFLON) Trifluorostyrene Urea/Formaldehyde Resins Urethane Urethane (RIM) Vinyl Acetate Vinyl Acetate/Ethylene Vinyl Acetate/Ethylene/Acrylate Vinyl Acetate Phthalate Vinyl Alcohol Vinyl Alcohol/Vinyl Acetate Vinyl Bromide Vinyl Butyral Vinyl Carbazol Vinyl Chloride (PVC) Vinyl Chloride/Vinyl Acetate/Maleic Acid Vinyl Esters Vinyl Ferrocene Vinyl Fluoride Vinyl Formal Vinylidene Vinylidene Fluoride (KYNAR) Vinylidene Fluoride/Hexafluoropropylene (VITON) Vinyl Methyl Ethers Vinyl Pyridine Vinyl Pyrrolidone Vinyl Pyrrolidone/Vinyl Acetate Waxes (Parrafin) Waxes (Microcrystalline)

Polymer Solubility Index

Solvents
None THF DMF, HFIP, m-Cresol THF, DMF, Toluene, HFIP, DMSO, Chloroform m-Cresol extracts only! THF, DMF, ODCB DMF DMF THF Water, THF, DMF, DMSO DMF, DMSO THF THF, DMF THF THF, Toluene DMF THF, DMF THF DMF THF DMAC DMF, DMSO, DMAC, NMP THF, Toluene THF, DMF 97:3 DMF/n-Butylamine Water, DMF, DMSO, NMP DMF, DMSO THF, DMF, Toluene, TCB, ODCB, Chloroform TCB, ODCB

Jordi Labs 4 Mill St Bellingham MA 02019 Phone: 508 966 1301 Fax: 508 966 4063 www.jordilabs.com info@jordilabs.com


相关文章:
GPC测定原理
GPC测定原理_自然科学_专业资料。SEC/GPC 凝胶渗透色谱分析的工作原理 2008-11-...当红色和紫色的高分子进入色谱柱以后,以一定速度流动的流动相在不停地 冲洗色谱...
GPC相关
该色谱法按流动相的不同分为两类:以有机溶剂为...在高分子物理教材中才会比较详细地介绍 GPC/SEC 的...高效液相色谱仪常用检测... 4页 免费 ©...
GPC详细资料介绍
2、GPC 可以改用不同流动相,包括水,DMF,CHCl3,...GPC 的柱子溶剂有很多可以选,THF,DMF,H2O,CHCl3 ...简称紫外检测器 (UV) , 是基于溶质分子吸收 紫外...
GPC测定PET分子量的测定
GPC测定PET分子量的测定_材料科学_工程科技_专业资料...=1.6 mL/min;样品 浓度:1mg/mL,20uL;紫外检测器...使用混合溶剂体系的方法 的问题是:每次分析的流动相...
高效凝胶色谱法测定聚 烯亚胺的分子量及其分布
常用的黏度法,操作步骤繁琐、误差高且只能 测得粘...溶剂四氢呋喃,只能选用重复性相 对低的水性 GPC ...值的流动相对 4 个不同分子量共聚物的检测色谱图...
GPC实验报告
如图 1 所示,由检测器记录这个过程,得到 GPC 谱图...Floryfox 方程把高分子平均尺寸同溶液的粘度联系了...可能是样品污染或是流动相中的溶剂峰,还有可能是 ...
高分子材料分析测试与研究方法复习材料
高分子材料分析测试与研究方法复习材料_工学_高等教育_教育专区。一. 傅里叶红外...GPC 仪工作流程图如下所示。 当被分析的样品随着淋洗溶剂(流动相)进入色谱柱...
水溶性凝胶渗透色谱法测定聚乙烯亚胺的分子量及其分布
而 PEI 是水溶性的, 利用水溶性 GPC 更易实现检测。Kumoi 等人 3 利用乙醇...3.1 流动相种类的影响 水溶性凝胶渗透色谱在测定高分子化合物时存在明显的非体积...
教案GPC法测定聚合物分子量及分子量分布_图文
(gel permeation chromatography,GPC)是利用高分子溶液...当被分析的样品随着淋洗溶剂(流 动相) 进入色谱柱...⑤2417 示差检测器, 用于连续监测参比池中溶液的折射...
实验 凝胶渗透色谱法测定分子量(讲义)
色谱的淋洗液是聚合物的溶剂。当 聚合物溶液进入色谱后, 溶质高分子向固定相的...色谱需要检测淋出液中的含量,因聚合物的特点,GPC/SEC 最常用的是示差折光指数...
更多相关标签: