产品介绍
产品特点:
Equity-5 气相色谱柱:
Application: This popular column is designed for general purpose applications where a non-polar column is required. The low phenyl content provides thermal stability compared to 100% poly(dimethyl siloxane) columns.
USP Code: This column meets USP G27 and G36 requirements.
Phase:
* Bonded
* Poly(5% diphenyl/95% dimethyl siloxane)
Temp. Limits:
* ≤0.32 mm I.D., <2 μm: -60 °C to 325 °C (isothermal) or 350 °C (programmed)
* ≤0.32 mm I.D., ≥2 μm: -60 °C to 300 °C (isothermal or programmed)
* ≥0.53 mm I.D., <2 μm: -60 °C to 300 °C (isothermal) or 320 °C (programmed)
* ≥0.53 mm I.D., ≥2 μm: -60 °C to 260 °C (isothermal) or 280 °C (programmed)
material | fused silica |
Beta value | 250 |
df | 0.20 μm |
application(s) | gas chromatography (GC): suitable |
L × I.D. | 60 m × 0.20 mm |
matrix active group | Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase |
column type | capillary non-polar |
Equity 系列气相毛细管柱的五大优点:
* 高分辨率;
* 高响应度;
* 低流失;
* 靠得住的长寿命;
* 极高的产品批次重现性。
Equity-5:
* 聚(5%二苯基/95%二甲基硅氧烷);
* 弱极性;
* 超低流失、耐高温,理想的GC/MS 色谱柱;
* 键合交联;
* 温度范围:0.25 和0.32mm 内径:-60℃~325/350℃ 0.53mm 内径:-60℃~300/320℃ (<=1.5μm膜厚)
-60℃~260/280℃( >1.5μm膜厚);
* 可用溶剂冲洗;
* 等同于USP 指定固定液G27;
* 应用:通用色谱柱,应用范围广。
订货信息:
Equity-5 | |||
内径(mm) | 长度(m) | 膜厚(μm) | 订货号 |
0.2 | 60 | 0.2 | 28086-U |
供应商
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