Performance and Maintenance of HPLC Columns
0442
Dar su opinión
Todos los comentarios en este productos
Añadir al carrito
Imprimir
  • 2.7/5
  • 1
  • 2
  • 3
  • 4
  • 5
Detalle
China Varios / Descuento

Reportar abuso

Varios / Descuento

Performance and Maintenance of HPLC Columns

Chromatography is a separation and analysis method and the separation is the core. Therefore, HPLC columns are the heart of the chromatographic system. The requirements for the column are high efficiency, good selectivity and fast analysis speed.
Generally, the column length of about 10~30cm can meet the needs of complex mixture analysis. To achieve the optimal efficiency of HPLC columns, it is necessary to have reasonable column structure and filling technology.

Column filling and performance evaluation

The filling technology is an important link for the acquisition of HPLC columns. But the fundamental problem lies in the performance of the filler itself, and the supporting structure of the chromatography system is reasonable.
A qualified HPLC column evaluation report should provide the basic parameters, such as column length, inner diameter, column efficiency, etc.

Maintenance of HPLC columns

1. Use pre-column to protect analysis column;
2. The pH stability range of most reversed-phase chromatographic columns is 2~7.5;
3. Avoid drastic changes in mobile phase composition and polarity;
4. If a polar or ionic buffer solution is used as the mobile phase, the HPLC column shall be washed clean and stored in acetonitrile after the test;

HPLC Column High Quality HPLC Columns XChroma HPLC Column

Ubicación : Xi'an City , Shaanxi Province, P.R.China, 710077 Xi'an,
Persona a contactar : Bruce Lu, +86 29 89284429

hawachsci

  • 3.4/5
Detalle
Inscrito el 01 marzo 2019

Identificación de la empresa : 91610000059692822B

Sitio web : www.hawach.com/

Enviar un correo electrónico a hawachsci

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
Performance and Maintenance of HPLC Columns

Buscar en la categoria : Varios / Descuento
Buscar en la categoria :
columns, maintenance, performance, hplc
  • 3/5
  • 1
  • 2
  • 3
  • 4
  • 5
Thailandia 10110 Materias primeras

Reportar abuso

Granulés HDPE / LDPE / LLDPE avec une teneur de coupure
Granulés HDPE / LDPE / LLDPE avec une teneur de coupure

Thursday 08 October 2015

Precio : 900euros

H.S. Code Promo: 39041090 Pureté: 99% Apparence: Poudre blanche ou grains 1. granulés de hdpe vierges Caractéristique Ce granulé de HDPE est l'extrusion, qualité de tube avec une bonne résistance aux intempéries, une bonne dispersion de noir de carbone également une excellente résistance...

SA BANGKOK IMPORT AND EXPORT LTD

  • 10110 - Bangkok
  • +66 9 40 61 68 72
  • 3.2/5
  • 1
  • 2
  • 3
  • 4
  • 5
Hong Kong 852 Bienes de equipo

Reportar abuso

IP Camera Module | TI solution 2.0megapixel 1080P DM365/DM368+Sony IMX222
IP Camera Module | TI solution 2.0megapixel 1080P DM365/DM368+Sony IMX222

Monday 07 September 2015

- Feature (click here for details) - - Under the LAN can support more than 10 simultaneous client connections cameras, image lag within 100 milliseconds, supports standard streaming media network protocols, network 8 M per channel bit rate case, no mosaic - The DSP processor...

ZT Technology Group Ltd.

  • ellazhan
  • 852 - Fo Tan
  • +85 2 26 75 75 58
  • 2.6/5
  • 1
  • 2
  • 3
  • 4
  • 5
Taiwán 335000 Audio / video

Reportar abuso

Foto no disponible
ACAFA Full control PC under any OS, in BIOS mode, during boot, at Blue Screens

Saturday 01 August 2015

ACAFA Full control PC under any OS, in BIOS mode, during boot, at Blue Screens Model: AI101P Single Port KVM over IP Description: The KVM over IP technology (IP-KVM) combines digital remote KVM access via IP networks with comprehensive and integrated system management. The IP-KVM...

ACAFA Information co,Ltd

  • wendy2015
  • 335000 - Taoyuan
  • +88 6 33 07 13 00