Installation of the HPLC Column
The installation of the HPLC column should be carried out in the following three steps:
a. Unpack the HPLC column and confirm the type, size, date of manufacture, and solvent stored in the column.
b. Unscrew the sealing plug from the joints at both ends of the column and put it back in the box for spare.
c. According to the flow direction indicated on the HPLC column, connect the inlet end of the column to the outlet of the injection valve through the connecting pipe (if the conditions permit, it is recommended to use the guard column in front of the column); the outlet of the column is connected with the detector. The connecting pipe is a stainless steel pipe having an outer diameter of 1.57 mm and an inner diameter of 0.1 to 0.3 mm.
Both ends of the connecting tube have a hollow screw and a sealing ring for sealing. Always try to reduce the dead volume outside the column when taking over. After the connecting tube passes through the hollow screw and the pressure ring, insert it as far as possible into the end, then tighten the hollow screw clockwise until it stops, then use the wrench to continue to screw 1/4-1/2 turn clockwise, remember not to use too much force.
If the HPLC column is leaking after being pressurized by the mobile phase, use a wrench to continue to turn 1/4 turn clockwise until it does not leak.
Persona a contactar : Bruce Lu, +86 29 89284429
Buen trato: comprar del vendedor
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 Installation of the HPLC Column Buscar en la categoria : Varios / Descuento Buscar en la categoria : installation, column, hplc |
Miércoles 14 septiembre 2016
Cantidad : 5000 - Precio : 50,00 €
Long life-Heavy Duty Bellows Seal Stop Valves DIN Standard Long Life-Heavy Duty Bellows Sealed Stop Valves DIN Long life bellows Seal Stop Valve DIN Long life bellows globe valve DIN Long bonnet bellows globe valve DIN Faltenbalgventil lange Bauform DIN Válvulas de fuelle de...
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935
Miércoles 14 septiembre 2016
Cantidad : 5000 - Precio : 100,00 €
Bellows Seal Stop Valves (Angle Type) DIN Angle Type Bellows Sealed Stop Valve DIN Bellows Seal Globe Valve DIN Faltenbalgventil Eckform DIN Válvulas de fuelle(Paso angular.) DIN ventil uzavírací s vlnovcem rohový DIN Standard seteventil med belg (Vinkel modell) DIN Standardında...
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935
Martes 08 marzo 2016
Cantidad : 100~500
Bubble Bath Spa Massager MSW-104 Bubble Bath Spa Massager is a new generation of home spa massager and is optimized for use in bath with the quality of tranquility, relaxing and luxury life. Configuration of MSW-104 is One-Touch Control Panel with Minimal and fashionable design...
LienJie International Ltd.
- 414 - Taichung City
- +886 4 23367128