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TSKgel PWXL系列色谱柱
- 品牌：TSKgel
- 产地：亚洲 日本
- 供应商报价：面议
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东曹（上海）生物科技有限公司
更新时间：2025-04-02 13:27:12 -
销售范围售全国
入驻年限第10年
营业执照已审核
- 同类产品尺寸排阻色谱(18件)
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产品特点
- 用于水溶性聚合物的分子量测定。
详细介绍
产品介绍：
水溶性聚合物分析色谱柱 TSKgel PWXL
TSKgel PWXL 色谱柱由亲水性球形聚甲基丙烯酸酯颗粒填充，主要应用范围在于分析水溶性聚合物，如纤维素、丙烯酰胺、二醇、葡聚糖、聚乙烯醇和低聚糖等。典型样品及其适用淋洗液请详见TSKgel PW 页面中的表格。
图1为所有PWXL色谱柱的校准曲线，图2则为PWXL色谱柱较之PW色谱柱的优点，即凭借PWXL色谱柱所用的较小粒度而实现的高分辨率。
尽管蛋白质可在PWXL柱中进行分析，但空隙容积却远远小于SW型柱。图 3说明了PWXL对蛋白质样品的分离能力有限。
特制柱
TSKgel G-DNA-PW 可用于分析DNA片段。同样，TSKgel G-Oligo-PW 也是低聚糖分析的shou选。混合型柱TSKgel GMPWXL,具有更宽的线性校准范围，适合于MW分布较宽的样品和不明分子量的样品。
TSKgel SuperOligoPW 柱的粒径更小，为3微米，在达到同样分离效果的条件下，可以比TSKgel G-Oligo-PW柱缩短一半的分析时间。
TSKgel G2500PWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 7 µm Pore size (mean): < 20 nm Calibration Range (polyethylene glycols and oxides): < 3,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousingmaterial ID (mm) Length (cm) 0008020TSKgel G2500PWXL 7 µm Stainless Steel 7.8 30 0008033Guard Column for P/N 0008020 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for PWXL, 1g 10 µm TSKgel G3000PWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 7 µm Pore size (mean): 20 nm Calibration Range (polyethylene glycols and oxides): < 40,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008021TSKgel G3000PWXL 7 µmStainless Steel 7.8 30 0008033Guard Column for P/N 0008021 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for PWXL, 1g 10 µmTSKgel G4000PWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 10 µm Pore size (mean): < 50 nm Calibration Range (polyethylene glycols and oxides): 2,000 - 300,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008022TSKgel G4000PWXL 10 µmStainless Steel 7.8 30 0008033Guard Column for P/N 0008022 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for PWXL, 1g 10 µmTSKgel G5000PWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 10 µm Pore size (mean): 100 nm Calibration Range (polyethylene glycols and oxides): 4,000 - 800,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008023TSKgel G5000PWXL 10 µmStainless Steel 7.8 30 0008033Guard Column for P/N 0008023 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for PWXL, 1g 10 µmTSKgel G6000PWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 13 µm Pore size (mean): > 100 nm Calibration Range (polyethylene glycols and oxides): 40,000 - 8,000,000 Da Max. % Organic: 20 % Shipping Solvent: water P/NDescription ParticlesizeHousingmaterial ID(mm) Length(cm) 0008024TSKgel G6000PWXL 13 µm Stainless Steel 7.8 30 0008033Guard Column for P/N 0008024 12 µm Stainless Steel 6 4 0008035TSKgel Top-Off for PWXL, 1g 10 µm TSKgel G-DNA-PW
Base Material: hydroxylated polymethacylate Particle Size (mean): 10 µm Pore size (mean): > 100 nm Working Range: 500 - 5,000 bp DNA Calibration Range (polyethylene glycols and oxides): 40,000 - 8,000,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008032TSKgel G-DNA-PW 10 µmStainless Steel 7.8 30 0008033Guard Column for P/N 0008032 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for P/N 0008032, 1g 10 µmTSKgel GMPWXL
Base Material: hydroxylated polymethacylate Particle Size (mean): 13 µm Pore size (mean): 10 - 100 nm Calibration Range (polyethylene glycols and oxides): 1,000 - 8,000,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008025TSKgel GMPWXL 13 µmStainless Steel 7.8 30 0008033Guard Column for P/N 0008025 12 µmStainless Steel 6 4 0008035TSKgel Top-Off for P/N 0008025, 1g10 µmTSKgel G-Oligo-PW
Base Material: hydroxylated polymethacylate Particle Size (mean): 7 µm Pore size (mean): 12.5 nm Calibration Range (polyethylene glycols and oxides): up to 3,000 Da Max. % Organic: 20% Shipping Solvent: water P/NDescription Particle sizeHousing material ID (mm) Length (cm) 0008031TSKgel G-Oligo-PW 7 µmStainless Steel 7.8 30 0008034Guard Column for P/N 0008031 13 µmStainless Steel 6 4 0008035TSKgel Top-Off for P/N 0008031, 1g 10 µm解决方案
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