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Thermo Scientific™ Hypersil GOLD™ PREP C8 HPLC-kolonner
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Oprethold den følsomhed, du har brug for til dine oprensningsbehov ved at bruge Thermo Scientific™ Hypersil GOLD™ C8 præparative LC-kolonner. Bedst til opskalering fra analytisk til præp LC-metode og ideel til analytter med medium hydrofobicitet, eller når en mindre hydrofob fase er påkrævet for at opnå optimal retention. Den lavere hydrofobicitet gør det muligt for forbindelser at eluere hurtigere, hvilket giver hurtigere separationer. Drag fordel af lignende selektivitet til C18-søjler med en forudsigelig elueringsrækkefølge. Vores søjler kommer i en række forskellige dimensioner og en mulighed for XtendedLife hardware, som forbedrer søjlens levetid ved at opretholde en ensartet pakket seng.
Similar selectivity, less retention than C18 columns
- Successful retention and separation of moderately hydrophobic analytes.
- Best for fatty acids, which are too hydrophobic for analysis using C18 columns.
- C8 (USP L7) selectivity.
Faster Separations
- Higher analytical throughput compared to C18 alkyl chain chemistry.
- Faster compound elution due to reduced hydrophobic interactions.
Preparative HPLC Column Hardware Options - based on column inner diameter (i.d.) and column performance needs.
Standard Threaded and Standard Flange Hardware
- Designed for standard applications, expertly packed and robustly designed to provide versatile products for routine use.
- Standard threaded hardware for column i.d. < 40mm.
- Standard flange hardware for column i.d. ≥ 40mm.
- Standard hardware can be modified on request to be compatible with SFC.
XtendedLife Hardware
- Improves column lifetime by incorporating an internal Dynamic Axial Compression (DAC) system, ensuring the media bed is continuously packed tightly.
- Compatible with SFC and is available in dimensions up to 50mm i.d.
Preparative Guards are a proven and cost effective way to extend the lifetime of your prep column. Our preparative guard columns require the use of a preparative guard holder.
Customer Specific Orders
- If there is a Thermo Scientific stationary phase you are currently using and would like to obtain in a preparative scale not shown or would like to discuss a specific column dimension, we would be happy to discuss your requirements.
- Please contact your local sales representative for Customer Specific Orders.
- Custom built columns are not eligible for returns.
About the Hypersil GOLD family of HPLC columns
Meet the challenges of modern chromatography with state-of-the-art columns that provide outstanding performance and consistent separations. Twelve different chemistries are available so you can optimize separations and maximize productivity. Get outstanding peak shapes in reversed phase, ion exchange, HILIC, or normal phase chromatography.
Tekniske data
Tekniske data
| Kolonneformat | Guard Column |
| Diameter (metrisk) | 20 mm |
| Til brug med | Guard Column Requires Use of Preparative Guard Holder, 889-020 |
| Længde (metrisk) | 20 mm |
| Maks. Tryk | 4300 psi (295 bar) |
| Partikelstørrelse | 5 μm |
| pH | 2 to 9 |
| Porestørrelse | 175 Å |
| Overfladeareal | 220 m²/g |
| Temperatur | 60°C |
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