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Styragel®
高分辨色谱柱、高温色谱柱、高分子量色谱柱
应用领域
食品，医药
021-61650686
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Styragel HR(High-Resolution，高分辨)色谱柱

专为低分子量样品分析所需而设计，Styragel HR色谱柱适用于分析低聚物、环氧树脂、以及聚合物添加剂，对于这些分析物而言高分辨率至关重要。Styragel HR色谱柱的填料粒径为5 µm，为低-中分子量样品提供高分辨率与高柱效。

Styragel HT(High-Temperature，高温)色谱柱

您可以在Styragel HT色谱柱上使用高温和强有机溶剂，而不会牺牲柱效或柱寿命。色谱柱用坚硬的10um颗粒装填，通常一根色谱柱的典型柱效可达10,000塔板数以上。这些色谱柱极为稳定耐用，原因是填料粒径分布范围很窄，从而确保色谱柱床的稳定。Styragel HT色谱柱无论是室温还是高温都适合使用，为中-高分子量范围的聚合物提供极佳的分辨率。

Styragel HMW(High-Molecule-Weight，高分子量)色谱柱

Styragel HMW色谱柱设计专用于分析超高分子量聚合物，这类样品对于剪切力很敏感。StyragelHMW色谱柱使用10 µm大孔筛板和20 µm填料，让剪切效应最小化。可在室温或高温下使用，有很好的柱寿命。


Improved properties of chemically modified graphene/poly(methyl methacrylate) nanocomposites via a facile in-situ bulk polymerization

The nanosheet of graphene was chemically modified by long alkyl chain for enhanced compatibility with polymer matrix and graphene/poly(methyl methacrylate) (PMMA) nanocomposites with homogeneous dispersion of the nanosheets and enhanced nanofiller-matrix interfacial interaction were fabricated via a facile in-situ bulk polymerization. The nanocomposites were characterized by X-ray diffraction, Fourier transform infrared spectroscopy, Scanning electron microscopy and thermogravimetry. The results showed that the graphene nanosheets were fully exfoliated in PMMA matrix and the thermal and mechanical properties of the nanocomposites were significantly improved at low graphene loadings. Large shifts of 15°C in the glass transition temperature and 27°C improvement of onset thermal degradation temperature were achieved with graphene loading as low as 0.07 wt%. A 67% increase in tensile strength was also observed by the addition of only 0.5 wt% graphene. The method used in this study provided a novel route to other graphene-based polymers.

品名

编号

Styragel Column, HMW 6E, mixed bed, 20 µm, 4.6 mm X 300 mm, 5K - 10M,  Toluene , 1/pkg

WAT046815

Styragel Column, HMW 2, 500Å, 20 µm, 7.8 mm X 300 mm, 100 - 10K, DMF ,  1/pkg

WAT054494

Styragel Column, HMW 7, 10-7Å,15-20 µm, 4.6 mm X 300 mm, 500K - 100M,  DMF , 1/pk

WAT046810

Styragel Column, HMW 2, 500Å, 20 µm, 7.8 mm X 300 mm, 100 - 10K, Toluene  , 1/pkg

WAT054490

Styragel Column, 15-20 µm, 10-7Å, 7.8 mm X 300 mm, 500000 - 100000000,  Toluene , 1/pkg

WAT044200

Styragel Column, HMW 6E, mixed bed, 15-20 µm, 7.8 mm X 300 mm, 500K -  100M, Toluene , 1/pkg

WAT044203

Styragel Column, HMW 7, 10-7Å, 15-20 µm, 4.6 mm X 300 mm, 500K - 100M,  THF , 1/pkg

WAT046805

Styragel Column, HMW 6E, mixed bed, 20 µm, 4.6 mm X 300 mm, 5K - 10M,  DMF , 1/pkg

WAT046825

Styragel Column, HMW 2, 500Å, 20 µm, 7.8 mm X 300 mm, 100 - 10K, THF ,  1/pkg

WAT054488

Styragel Column, HMW 6E, mixed bed, 20 µm, 4.6 mm X 300 mm, 5K - 10M,  THF , 1/pkg

WAT046820

Styragel Column, HMW 6E, mixed bed, 20 µm, 7.8 mm X 300 mm, 5K - 10M,  DMF , 1/pkg

WAT044205

Styragel Column, HMW 6E, mixed bed, 15-20 µm, 7.8 mm X 300 mm, 5K - 10M,  THF , 1/pkg

WAT044204

Styragel Column, HR 2, 5 µm, 4.6 mm X 300 mm, 500 - 20K, Toluene , 1/pkg

WAT045860

Styragel Column, HR 0.5, 5 µm, 50Å, 4.6 mm X 300 mm, 0 - 1K, DMF ,  1/pkg

WAT045840

Styragel Column, HR 0.5, 50Å, 5 µm, 7.8 mm X 300 mm, 0 - 1K, DMF ,  1/pkg

WAT044232

Styragel Column, HR 0.5, 50Å, 5 µm, 7.8 mm X 300 mm, 0 - 1K, THF , 1/pkg

WAT044231

Styragel Column, HR 0.5, 50Å, 5 µm, 7.8 mm X 300 mm, 0 - 1K, Toluene ,  1/pkg

WAT044230

Styragel Column, HR 2, 5 µm, 500Å, 7.8 mm X 300 mm, 500 - 20K, Toluene ,  1/pkg

WAT044236

Styragel Column, HR 1, 5 µm, 100Å, 7.8 mm X 300 mm, 100 - 5K, DMF ,  1/pkg

WAT044235

Styragel Column, HR 1, 5 µm, 100Å, 7.8 mm X 300 mm, 100 - 5K, THF ,  1/pkg

WAT044234

Styragel Column, HR 1, 5 µm, 100Å, 7.8 mm X 300 mm, 100 - 5K, Toluene ,  1/pkg

WAT044233

Styragel Column, HR 4E, 5 µm, mixed bed, 4.6 mm X 300 mm, 50 - 100K, THF  , 1/pkg

WAT045805

Styragel Column, HR 2, 5 µm, 500Å, 4.6 mm X 300 mm, 500 - 20K, DMF ,  1/pkg

WAT045870

Styragel Column, HR 2, 5 µm, 500Å, 7.8 mm X 300 mm, 500 - 20K, THF ,  1/pkg

WAT044237

Styragel Column, HR 2, 500Å, 5 µm, 7.8 mm X 300 mm, 500 - 20K, DMF ,  1/pkg

WAT044238

Styragel Column, HR 2, 5 µm, 500Å, 4.6 mm X 300 mm, 500 - 20K, THF ,  1/pkg

WAT045865

Styragel Column, HR 1, 5 µm, 100Å, 4.6 mm X 300 mm, 100 - 5K, Toluene ,  1/pkg

WAT045845

Styragel Column, HMW 7, 10-7Å,15-20 µm, 4.6 mm X 300 mm, 500K - 100M,  Toluene , 1/pkg

WAT046800

Styragel Column, HMW 7, 10-7Å, 15-20 µm, 7.8 mm X 300 mm, 500K - 100M,  THF , 1/pkg

WAT044201

Styragel Column, HR 0.5, 5 µm, 50Å, 4.6 mm X 300 mm, 0 - 1K, Toluene ,  1/pkg

WAT045830

Styragel Column, HMW 7, 10-7Å, 15-20 µm, 7.8 mm X 300 mm, 500K - 100M,  DMF , 1/pkg

WAT044202

Styragel Column, HR 1, 5 µm, 100Å, 4.6 mm X 300 mm, 100 - 5K, THF ,  1/pkg

WAT045850

Styragel Column, HR 3, 5 µm, 10-3Å, 7.8 mm X 300 mm, 500 - 30K, DMF ,  1/pkg

WAT044223

Styragel Column, HR 4E, 5 µm, mixed bed, 7.8 mm X 300 mm, 50 - 100K, THF  , 1/pkg

WAT044240

Styragel Column, HR 4E, mixed bed, 5 µm, 4.6 mm X 300 mm, 50 - 100K, DMF  , 1/pkg

WAT045810

Styragel Column, HR 1, 5 µm, 100Å, 4.6 mm X 300 mm, 100 - 5K, DMF ,  1/pkg

WAT045855

Styragel Column, HR 0.5, 5 µm, 50Å, 4.6 mm X 300 mm, 0 - 1K, THF ,  1/pkg

WAT045835

Styragel Column, HT 5, 10-5Å, 10 µm, 7.8 mm X 300 mm, 50K-4M, DMF ,  1/pkg

WAT044214

Styragel Column, HT 4, 10-4Å, 10 µm, 4.6 mm X 300 mm, 5K - 600K, DMF ,  1/pkg

WAT045940

Styragel Column, HT 6E, mixed bed, 10 µm, 4.6 mm X 300 mm, 50K - 10M,  THF , 1/pkg

WAT045980

Styragel Column, HT 6, 10-6Å, 10 µm, 4.6 mm X 300 mm, 200K - 10M,  Toluene , 1/pkg

WAT045960

Styragel Column, HR 5E, mixed bed, 5 µm, 4.6 mm X 300 mm, 2K - 4M, THF ,  1/pkg

WAT045820

Styragel Column, HT 6E, mixed bed, 10 µm, 4.6 mm X 300 mm, 50K - 10M,  DMF , 1/pkg

WAT045985

Styragel Column, HR 4E, mixed bed, 5 µm, 7.8 mm X 300 mm, 50 - 100K,  Toluene , 1/pkg

WAT044239

Styragel Column, HT 2, 500Å, 10 µm, 7.8 mm X 300 mm, 100 - 10K, Toluene  , 1/pkg

WAT054476

Styragel Column, HT 2, 500Å, 10 µm, 7.8 mm X 300 mm, 100 - 10K, THF ,  1/pkg

WAT054475

Styragel Column, HR 5E, 5 µm, mixed bed, 4.6 mm X 300 mm, 2K - 4M, DMF ,  1/pkg

WAT045825

Styragel Column, HT 6, 10-6Å, 10 µm, 4.6 mm X 300 mm, 200K - 10M, THF ,  1/pkg

WAT045965

Styragel Column, HR 4E, mixed bed, 5 µm, 4.6 mm X 300 mm, 50 - 100K,  Toluene , 1/pkg

WAT045800

Styragel Column, HT 5, 10-5Å 10 µm, 4.6 mm X 300 mm, 50K-4M, Toluene ,  1/pkg

WAT045945

Styragel Column, HT 6, 10-6Å, 10 µm, 7.8 mm X 300 mm, 200K - 10M,  Toluene , 1/pkg

WAT044215

Styragel Column, HT 4, 10-4Å, 10 µm, 4.6 mm X 300 mm, 5K - 600K, Toluene  , 1/pkg

WAT045930

Styragel Column, HT 5, 10-5Å, 10 µm, 4.6 mm X 300 mm, 50K-4M, THF ,  1/pkg

WAT045950

Styragel Column, HT 6, 10-6Å 10 µm, 4.6 mm X 300 mm, 200K - 10M, DMF ,  1/pkg

WAT045970

Styragel Column, HR 4E, mixed bed, 5 µm, 7.8 mm X 300 mm, 50 - 100K, DMF  , 1/pkg

WAT044241

Styragel Column, HR 5E, mixed bed, 5 µm, 7.8 mm X 300 mm, 50K-4M,  Toluene , 1/pkg

WAT044227

Styragel Column, HR 5E, mixed bed, 5 µm, 7.8 mm X 300 mm, 2K - 4M, THF ,  1/pkg

WAT044228

Styragel Column, HR 5E, mixed bed, 5 µm, 7.8 mm X 300 mm, 2K - 4M, DMF ,  1/pkg

WAT044229

Styragel Column, HR 5E, mixed bed, 5 µm, 4.6 mm X 300 mm, 2K - 4M,  Toluene , 1/pkg

WAT045815

Styragel Column, HT 5, 10-5Å, 10 µm, 4.6 mm X 300 mm, 50K-4M, DMF ,  1/pkg

WAT045955

Styragel Column, HT 4, 10-4Å, 10 µm, 4.6 mm X 300 mm, 5K - 600K, THF ,  1/pkg

WAT045935

Styragel Column, HT 2, 500Å, 10 µm, 7.8 mm X 300 mm, 100 - 10K, DMF ,  1/pkg

WAT054480

Styragel Guard Column, 20 µm, 4.6 mm X 30 mm, THF , 1/pkg

WAT054405

Styragel Column, HR 4, 5 µm, 10-4Å, 4.6 mm X 300 mm, 5K - 600K, DMF ,  1/pkg

WAT045900

Styragel Column, HR 4, 5 µm, 10-4Å, 4.6 mm X 300 mm, 5K - 600K, THF ,  1/pkg

WAT045895

Styragel Column, HR 6, 5 µm, 10-6Å, 7.8 mm X 300 mm, 200K - 10M, DMF ,  1/pkg

WAT054474

Styragel Column, HR 3, 5 µm, 10-3Å, 4.6 mm X 300 mm, 500 - 30K, Toluene  , 1/pkg

WAT045875

Styragel Column, HR 4, 5 µm, 10-4Å, 4.6 mm X 300 mm, 5K - 600K, Toluene  , 1/pkg

WAT045890

Styragel Column, HR 6, 5 µm, 10-6Å, 7.8 mm X 300 mm, 200K - 10M, Toluene  , 1/pkg

WAT054470

Styragel Column, HT 6E, mixed bed, 10 µm, 7.8 mm X 300 mm, 50K - 10M,  THF , 1/pkg

WAT044219

Styragel Column, HT 3, 10-3Å, 10 µm, 4.6 mm X 300 mm, 500 - 30K, DMF ,  1/pkg

WAT045925

Styragel Column, HT 6E, mixed bed, 10 µm, 7.8 mm X 300 mm, 5K - 10M,  Toluene , 1/pkg

WAT044218

Styragel Guard Column, 20 µm, 4.6 mm X 30 mm, 100 - 10K, DMF ,  1/pkg

WAT054415

Styragel Column, HR 3, 5 µm, 10-3Å, 7.8 mm X 300 mm, 500 - 30K, Toluene  , 1/pkg

WAT044221

Styragel Column, HT 6E, mixed bed, 10 µm, 7.8 mm X 300 mm, 5K - 10M, DMF  , 1/pkg

WAT044220

Styragel Column, HR 3, 5 µm, 10-3Å, 7.8 mm X 300 mm, 500 - 30K, THF ,  1/pkg

WAT044222

Styragel Column, HR 6, 5 µm, 10-6Å, 7.8 mm X 300 mm, 200K - 10M, THF ,  1/pkg

WAT054468

Styragel Column, HR 4, 5 µm, 10-4Å, 7.8 mm X 300 mm, 5K - 600K, THF ,  1/pkg

WAT044225

Styragel Column, HR 4, 5 µm, 10-4Å, 7.8 mm X 300 mm, 5K - 600K, Toluene  , 1/pkg

WAT044224

Styragel Column, HR 3, 5 µm, 10-3Å, 4.6 mm X 300 mm, 500 - 30K, THF ,  1/pkg

WAT045880

Styragel Column, HR 4, 5 µm, 10-4Å, 7.8 mm X 300 mm, 5K - 600K, DMF ,  1/pkg

WAT044226

Styragel Column, HR 5, 5 µm, 10-5Å, 7.8 mm X 300 mm, 50K-4M, Toluene ,  1/pkg

WAT054464

Styragel Column, HT 6E, mixed bed, 10 µm, 4.6 mm X 300 mm, 50K - 10M,  Toluene , 1/pkg

WAT045975

Styragel Column, HR 5, 5 µm, 10-5Å, 7.8 mm X 300 mm, 50K-4M, DMF ,  1/pkg

WAT054466

Styragel Column, HR 5, 5 µm, 10-5Å, 7.8 mm X 300 mm, 50K-4M, THF , 1/pkg

WAT054460

Styragel Column, HR 3, 5 µm, 10-3Å, 4.6 mm X 300 mm, 500 - 30K, DMF ,  1/pkg

WAT045885

Styragel Guard Column, 20 µm, 4.6 mm X 30 mm, 100 - 10K, Toluene ,  1/pkg

WAT054410

Styragel Column, HT 5, 10-5Å 10 µm, 7.8 mm X 300 mm, 50K-4M, THF ,  1/pkg

WAT044213

Styragel Column, HT 4, 10-4Å, 10 µm, 7.8 mm X 300 mm, 5K - 600K, DMF ,  1/pkg

WAT044211

Styragel Column, HT 5, 10-5Å, 10 µm, 7.8 mm X 300 mm, 50K-4M, Toluene ,  1/pkg

WAT044212

Styragel Column, HT 4, 10-4Å, 10 µm, 7.8 mm X 300 mm, 5K - 600K, THF ,  1/pkg

WAT044210

Styragel Column, HT 6, 10-6Å, 10 µm, 7.8 mm X 300 mm, 200K - 10M, DMF ,  1/pkg

WAT044217

Styragel Column, HT 3, 10-3Å, 10 µm, 4.6 mm X 300 mm, 500 - 30K, THF ,  1/pkg

WAT045920

Styragel Column, HT 6, 10-6Å, 10 µm, 7.8 mm X 300 mm, 200K - 10M, THF ,  1/pkg

WAT044216

Ultrastyragel Column, 10-3A, 5 µm, 19 mm X 300 mm, 500 - 30K, Toluene ,  1/pkg

WAT025868

Styragel Column, HT 4, 10-4Å, 10 µm, 7.8 mm X 300 mm, 5K - 600K, Toluene  , 1/pkg

WAT044209

Styragel Column, HT 3, 10-3Å, 10 µm, 7.8 mm X 300 mm, 500 - 30K, DMF ,  1/pkg

WAT044208

Styragel Column, HT 3, 10-3Å, 10 µm, 4.6 mm X 300 mm, 500 - 30K, Toluene  , 1/pkg

WAT045915

Ultrastyragel Column, 10-3A, 5 µm, 19 mm X 300 mm, 500 - 30K, THF ,  1/pkg

WAT025861

Ultrastyragel Column, 10-4A, 5 µm, 19 mm X 300 mm, 5K - 600K, THF ,  1/pkg

WAT025862

Styragel Column, HT 3, 10-3Å, 10 µm, 7.8 mm X 300 mm, 500 - 30K, THF ,  1/pkg

WAT044207

Styragel Column, HT 3, 10-3Å, 10 µm, 7.8 mm X 300 mm, 500 - 30K, Toluene  , 1/pkg

WAT044206

Ultrastyragel Column, 10^6Å, 5 µm, 19 mm X 300 mm, 200K - 10M, Toluene ,  1/pkg

WAT025871

Ultrastyragel Column, 10-5A, 5 µm, 19 mm X 300 mm, 500 - 10M, Toluene ,  1/pkg

WAT025870

Ultrastyragel Column, 10-4A, 5 µm, 19 mm X 300 mm, 5K - 600K, Toluene ,  1/pkg

WAT025869

Ultrastyragel Column, 100Å, 5 µm, 19 mm X 300 mm, 100 - 5K, THF ,  1/pkg

WAT025859

Ultrastyragel Column, 500Å, 5 µm, 19 mm X 300 mm, 100 - 10K, Toluene ,  1/pkg

WAT025867

Ultrastyragel Column, 100Å, 5 µm, 7.8 mm X 300 mm, 100 - 5K, Toluene ,  1/pkg

WAT085500

Ultrastyragel Column, 500Å, 5 µm, 7.8 mm X 300 mm, 100 - 10K, Toluene ,  1/pkg

WAT085501

µStyragel Column, 10-4A, 15-20 µm, 7.8 mm X 300 mm, 5K - 600K, Toluene ,  1/pkg

WAT027165

µStyragel Column, 10-5A, 15-20 µm, 7.8 mm X 300 mm, 500 - 10M, Toluene ,  1/pkg

WAT027164

µStyragel Column, 100Å, 15-20 µm, 7.8 mm X 300 mm, 100 - 5K, Toluene , 1/pkg

WAT027167

µStyragel Column, 10-3A, 15-20 µm, 7.8 mm X 300 mm, 200 - 30K, Toluene ,  1/pkg

WAT027166

µStyragel Column, 500Å, 15-20 µm, 7.8 mm X 300 mm, 100 - 10K, Toluene ,  1/pkg

WAT027161

µStyragel Column, 10-6A, 15-20 µm, 7.8 mm X 300 mm, 200K - 10M, Toluene  , 1/pkg

WAT027163

Ultrastyragel Linear Column, 5 µm, 19 mm X 300 mm, 200K - 10M, THF ,  1/pkg

WAT025865

Ultrastyragel Column, 500Å, 5 µm, 7.8 mm X 300 mm, 100 - 10K, THF ,  1/pkg

WAT010571

Ultrastyragel Column, 100Å, 5 µm, 19 mm X 300 mm, 100 - 5K, Toluene ,  1/pkg

WAT025866

Ultrastyragel Column, 100Å, 5 µm, 7.8 mm X 300 mm, 100 - 5K, THF ,  1/pkg

WAT010570

Ultrastyragel Column, 10-5A, 5 µm, 19 mm X 300 mm, 500 - 10M, THF ,  1/pkg

WAT025863

Ultrastyragel Column, 10^6Å, 5 µm, 19 mm X 300 mm, 200K - 10M, THF ,  1/pkg

WAT025864

Ultrastyragel Column, 500Å, 5 µm, 19 mm X 300 mm, 100 - 10K, THF ,  1/pkg

WAT025860


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分析仪器
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UPLC色谱柱UHPLC色谱柱HPLC分析和制备色谱柱SPE产品GPC色谱柱 专用色谱柱UPC2和SFC柱 溶剂瓶 色谱/质谱配件样品和溶剂过滤产品样品瓶和样品板
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