Welcome toChromatography equipment net China
About us | Add to Favorites | Contact us | English
Appearance of fluid photograph color atlas operates a note
From;    Author:Stand originally

Photograph of going from place to place:
1, flow chooses color atlas accordingly pure reagent, high pure water or double evaporate water, soda acid fluid and amortize fluid need to be used through filter hind, the scope of application of film of divisional water system and oily department film notices when filtering;
2, photograph of water photograph flow needs to often change (do not exceed 2 days commonly) , prevent metamorphism length bacterium;
3, when using double pump, in photograph of A, B, C, D4, there is look of the flow that contain salt in be like place to use photograph of going from place to place, criterion A, D (the mouth that enter fluid is located in blender lower part) set posture of the flow that contain salt, b, C (the mouth that enter fluid is located in blender upper part) place do not contain saline flow photograph;
A, B, C, D4 in reservoir it is brown bottle among them, use at depositing photograph of water photograph flow.
Sample:
1, use filter or centrifugal method handles sample, ensure to solid grain is not contained in sample;
2, use photograph of going from place to place or lose than photograph of going from place to place (if be,turn over photograph column, criterion polarity is bigger than photograph of going from place to place; If be positive column, criterion polarity is smaller than photograph of going from place to place) solution of solvent preparation sample,
3. hand is moved when taking shape, the quantity that take shape as far as possible small, when use ration is in charge of ration, the 3 ~ that the bulk that take shape should be in charge of for ration 5 times;
Chromatographic column:
1, before using read the manual with accessary chromatographic column carefully, notice suitable scope, if PH is worth kind of photograph of limits, flow to wait;
2, use the photograph of going from place to place that accords with a requirement;
3, use protection column;
4, if what use photograph of going from place to place to be photograph of the flow that contain salt, after turning over photograph chromatographic column to use, use water or water of low density methanol first (like aqueous solution of 5 % methanol) , reoccupy methanol is rinsed.
5, when chromatographic column is not being used, applied methanol is rinsed, two end close to save cheek by jowl after getting off;
6, do not want high pressure to rinse post;
7, do not use chromatographic column of photograph of silica gel bond for long below high temperature;
The attention in use process takes put down gently gently. Unit process of cargo bandling:
1, switch on the mobile phone operation:
(1) , open power source, when joining with Harb photograph, notice Harb power source, open the computer, open Bootp Server (when be being started commonly, already opened) ;
(2) , from above to below opens a package power source, show in Bootp Server when having signal (have 6 character) , open workstation (open On Line first) ;
Previous12 Next